20614245120

素因数分解:

$2^8\times 3^3\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 1152

約数和(自身を含む): 89478144000

約数和(自身を除く): 68863898880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 47, 48, 49, 54, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 94, 96, 98, 105, 108, 111, 112, 120, 126, 128, 135, 140, 141, 144, 147, 148, 160, 168, 180, 185, 188, 189, 192, 196, 210, 216, 222, 224, 235, 240, 245, 252, 256, 259, 270, 280, 282, 288, 294, 296, 315, 320, 329, 333, 336, 343, 360, 370, 376, 378, 384, 392, 420, 423, 432, 441, 444, 448, 470, 480, 490, 504, 518, 540, 555, 560, 564, 576, 588, 592, 630, 640, 658, 666, 672, 686, 705, 720, 735, 740, 752, 756, 768, 777, 784, 840, 846, 864, 882, 888, 896, 940, 945, 960, 980, 987, 999, 1008, 1029, 1036, 1080, 1110, 1120, 1128, 1152, 1176, 1184, 1260, 1269, 1280, 1295, 1316, 1323, 1332, 1344, 1372, 1410, 1440, 1470, 1480, 1504, 1512, 1554, 1568, 1645, 1665, 1680, 1692, 1715, 1728, 1739, 1764, 1776, 1792, 1813, 1880, 1890, 1920, 1960, 1974, 1998, 2016, 2058, 2072, 2115, 2160, 2205, 2220, 2240, 2256, 2303, 2304, 2331, 2352, 2368, 2520, 2538, 2590, 2632, 2646, 2664, 2688, 2744, 2820, 2880, 2940, 2960, 2961, 3008, 3024, 3087, 3108, 3136, 3290, 3330, 3360, 3384, 3430, 3456, 3478, 3528, 3552, 3626, 3760, 3780, 3840, 3885, 3920, 3948, 3996, 4032, 4116, 4144, 4230, 4320, 4410, 4440, 4480, 4512, 4606, 4662, 4704, 4736, 4935, 4995, 5040, 5076, 5145, 5180, 5217, 5264, 5292, 5328, 5376, 5439, 5488, 5640, 5760, 5880, 5920, 5922, 6016, 6048, 6174, 6216, 6272, 6345, 6580, 6615, 6660, 6720, 6768, 6860, 6909, 6912, 6956, 6993, 7056, 7104, 7252, 7520, 7560, 7770, 7840, 7896, 7992, 8064, 8232, 8288, 8460, 8640, 8695, 8820, 8880, 8883, 8960, 9024, 9065, 9212, 9261, 9324, 9408, 9472, 9870, 9990, 10080, 10152, 10290, 10360, 10434, 10528, 10584, 10656, 10878, 10976, 11280, 11515, 11520, 11655, 11760, 11840, 11844, 12032, 12096, 12173, 12348, 12432, 12544, 12690, 12691, 13160, 13230, 13320, 13440, 13536, 13720, 13818, 13912, 13986, 14112, 14208, 14504, 14805, 15040, 15120, 15435, 15540, 15651, 15680, 15792, 15984, 16121, 16128, 16317, 16464, 16576, 16920, 17280, 17390, 17640, 17760, 17766, 18048, 18130, 18424, 18522, 18648, 18816, 19740, 19980, 20160, 20304, 20580, 20720, 20727, 20868, 21056, 21168, 21312, 21756, 21952, 22560, 23030, 23310, 23520, 23680, 23688, 24192, 24346, 24696, 24864, 25380, 25382, 26085, 26320, 26460, 26640, 26880, 27072, 27195, 27440, 27636, 27824, 27972, 28224, 28416, 29008, 29610, 30080, 30240, 30870, 31080, 31302, 31360, 31584, 31968, 32242, 32634, 32928, 33152, 33840, 34545, 34560, 34780, 34965, 35280, 35520, 35532, 36096, 36260, 36519, 36848, 37044, 37296, 37632, 38073, 39480, 39960, 40320, 40608, 41160, 41440, 41454, 41736, 42112, 42336, 42624, 43512, 43904, 44415, 45120, 46060, 46305, 46620, 46953, 47040, 47360, 47376, 48363, 48384, 48692, 48951, 49392, 49728, 50760, 50764, 52170, 52640, 52920, 53280, 54144, 54390, 54880, 55272, 55648, 55944, 56448, 58016, 59220, 60160, 60480, 60865, 61740, 62160, 62181, 62604, 62720, 63168, 63455, 63936, 64484, 65268, 65856, 66304, 67680, 69090, 69560, 69930, 70560, 71040, 71064, 72520, 73038, 73696, 74088, 74592, 76146, 78255, 78960, 79920, 80605, 80640, 81216, 81585, 82320, 82880, 82908, 83472, 84224, 84672, 85211, 85248, 87024, 87808, 88830, 90240, 92120, 92610, 93240, 93906, 94080, 94752, 96726, 97384, 97902, 98784, 99456, 101520, 101528, 103635, 104340, 105280, 105840, 106560, 108288, 108780, 109557, 109760, 110544, 111296, 111888, 112896, 114219, 116032, 118440, 120960, 121730, 123480, 124320, 124362, 125208, 126336, 126910, 127872, 128968, 130536, 131712, 135360, 138180, 139120, 139860, 141120, 142080, 142128, 145040, 145089, 146076, 147392, 148176, 149184, 152292, 156510, 157920, 159840, 161210, 162432, 163170, 164640, 165760, 165816, 166944, 169344, 170422, 174048, 177660, 180480, 182595, 184240, 185220, 186480, 187812, 188160, 189504, 190365, 193452, 194768, 195804, 197568, 198912, 203040, 203056, 207270, 208680, 210560, 211680, 213120, 217560, 219114, 219520, 221088, 222592, 223776, 228438, 232064, 234765, 236880, 241815, 241920, 243460, 244755, 246960, 248640, 248724, 250416, 252672, 253820, 255633, 255744, 257936, 261072, 263424, 270720, 276360, 278240, 279720, 282240, 284256, 290080, 290178, 292152, 294784, 296352, 298368, 304584, 310905, 313020, 315840, 319680, 322420, 324864, 326340, 328671, 329280, 331520, 331632, 333888, 338688, 340844, 342657, 348096, 355320, 365190, 368480, 370440, 372960, 375624, 379008, 380730, 386904, 389536, 391608, 395136, 406080, 406112, 414540, 417360, 421120, 423360, 426055, 426240, 435120, 435267, 438228, 439040, 442176, 445184, 447552, 456876, 464128, 469530, 473760, 483630, 486920, 489510, 493920, 497280, 497448, 500832, 507640, 511266, 515872, 522144, 541440, 547785, 552720, 556480, 559440, 564480, 568512, 571095, 580160, 580356, 584304, 589568, 592704, 596477, 596736, 609168, 621810, 626040, 631680, 639360, 644840, 652680, 657342, 658560, 663264, 667776, 681688, 685314, 696192, 710640, 725445, 730380, 736960, 740880, 745920, 751248, 758016, 761460, 766899, 773808, 779072, 783216, 790272, 812160, 812224, 829080, 834720, 846720, 852110, 870240, 870534, 876456, 884352, 895104, 913752, 939060, 947520, 967260, 973840, 979020, 987840, 994560, 994896, 1001664, 1015280, 1022532, 1031744, 1044288, 1095570, 1105440, 1112960, 1118880, 1137024, 1142190, 1160320, 1160712, 1168608, 1185408, 1192954, 1218336, 1243620, 1252080, 1263360, 1278165, 1278720, 1289680, 1305360, 1314684, 1317120, 1326528, 1335552, 1363376, 1370628, 1392384, 1421280, 1450890, 1460760, 1473920, 1481760, 1491840, 1502496, 1522920, 1533798, 1547616, 1558144, 1566432, 1624320, 1624448, 1643355, 1658160, 1669440, 1693440, 1704220, 1713285, 1740480, 1741068, 1752912, 1768704, 1789431, 1790208, 1827504, 1878120, 1895040, 1934520, 1947680, 1958040, 1975680, 1989792, 2003328, 2030560, 2045064, 2063488, 2088576, 2176335, 2191140, 2210880, 2225920, 2237760, 2274048, 2284380, 2300697, 2320640, 2321424, 2337216, 2370816, 2385908, 2436672, 2487240, 2504160, 2556330, 2579360, 2610720, 2629368, 2653056, 2726752, 2741256, 2842560, 2901780, 2921520, 2947840, 2963520, 2982385, 2983680, 3004992, 3045840, 3067596, 3095232, 3116288, 3132864, 3248896, 3286710, 3316320, 3338880, 3408440, 3426570, 3480960, 3482136, 3505824, 3578862, 3655008, 3756240, 3790080, 3834495, 3869040, 3895360, 3916080, 3951360, 3979584, 4006656, 4061120, 4090128, 4126976, 4177152, 4352670, 4382280, 4421760, 4475520, 4568760, 4601394, 4642848, 4674432, 4771816, 4873344, 4974480, 5008320, 5112660, 5158720, 5221440, 5258736, 5306112, 5368293, 5453504, 5482512, 5685120, 5803560, 5843040, 5927040, 5964770, 6009984, 6091680, 6135192, 6190464, 6265728, 6573420, 6632640, 6677760, 6816880, 6853140, 6961920, 6964272, 7011648, 7157724, 7310016, 7512480, 7668990, 7738080, 7790720, 7832160, 7959168, 8122240, 8180256, 8705340, 8764560, 8843520, 8947155, 8951040, 9137520, 9202788, 9285696, 9348864, 9543632, 9746688, 9948960, 10016640, 10225320, 10317440, 10442880, 10517472, 10736586, 10907008, 10965024, 11370240, 11503485, 11607120, 11686080, 11854080, 11929540, 12019968, 12183360, 12270384, 12380928, 12531456, 13146840, 13265280, 13633760, 13706280, 13928544, 14023296, 14315448, 14620032, 15024960, 15337980, 15476160, 15581440, 15664320, 15918336, 16104879, 16244480, 16360512, 17410680, 17529120, 17894310, 18275040, 18405576, 18571392, 19087264, 19897920, 20033280, 20450640, 20634880, 20885760, 21034944, 21473172, 21814016, 21930048, 23006970, 23214240, 23372160, 23859080, 24366720, 24540768, 26293680, 26530560, 26841465, 27267520, 27412560, 27857088, 28046592, 28630896, 29240064, 30049920, 30675960, 30952320, 31328640, 32209758, 32721024, 34821360, 35058240, 35788620, 36550080, 36811152, 37142784, 38174528, 39795840, 40901280, 42069888, 42946344, 43860096, 46013940, 46428480, 46744320, 47718160, 48733440, 49081536, 52587360, 53682930, 54535040, 54825120, 55714176, 57261792, 60099840, 61351920, 61904640, 62657280, 64419516, 65442048, 69642720, 70116480, 71577240, 73100160, 73622304, 76349056, 79591680, 80524395, 81802560, 84139776, 85892688, 87720192, 92027880, 92856960, 95436320, 98163072, 105174720, 107365860, 109070080, 109650240, 111428352, 114523584, 122703840, 128839032, 139285440, 140232960, 143154480, 146200320, 147244608, 152698112, 161048790, 163605120, 171785376, 184055760, 185713920, 190872640, 196326144, 210349440, 214731720, 219300480, 229047168, 245407680, 257678064, 278570880, 286308960, 294489216, 322097580, 327210240, 343570752, 368111520, 381745280, 420698880, 429463440, 438600960, 458094336, 490815360, 515356128, 557141760, 572617920, 588978432, 644195160, 687141504, 736223040, 763490560, 858926880, 981630720, 1030712256, 1145235840, 1288390320, 1374283008, 1472446080, 1717853760, 2061424512, 2290471680, 2576780640, 2944892160, 3435707520, 4122849024, 5153561280, 6871415040, 10307122560, 20614245120]

約数ペア:

[(1, 20614245120), (2, 10307122560), (3, 6871415040), (4, 5153561280), (5, 4122849024), (6, 3435707520), (7, 2944892160), (8, 2576780640), (9, 2290471680), (10, 2061424512), (12, 1717853760), (14, 1472446080), (15, 1374283008), (16, 1288390320), (18, 1145235840), (20, 1030712256), (21, 981630720), (24, 858926880), (27, 763490560), (28, 736223040), (30, 687141504), (32, 644195160), (35, 588978432), (36, 572617920), (37, 557141760), (40, 515356128), (42, 490815360), (45, 458094336), (47, 438600960), (48, 429463440), (49, 420698880), (54, 381745280), (56, 368111520), (60, 343570752), (63, 327210240), (64, 322097580), (70, 294489216), (72, 286308960), (74, 278570880), (80, 257678064), (84, 245407680), (90, 229047168), (94, 219300480), (96, 214731720), (98, 210349440), (105, 196326144), (108, 190872640), (111, 185713920), (112, 184055760), (120, 171785376), (126, 163605120), (128, 161048790), (135, 152698112), (140, 147244608), (141, 146200320), (144, 143154480), (147, 140232960), (148, 139285440), (160, 128839032), (168, 122703840), (180, 114523584), (185, 111428352), (188, 109650240), (189, 109070080), (192, 107365860), (196, 105174720), (210, 98163072), (216, 95436320), (222, 92856960), (224, 92027880), (235, 87720192), (240, 85892688), (245, 84139776), (252, 81802560), (256, 80524395), (259, 79591680), (270, 76349056), (280, 73622304), (282, 73100160), (288, 71577240), (294, 70116480), (296, 69642720), (315, 65442048), (320, 64419516), (329, 62657280), (333, 61904640), (336, 61351920), (343, 60099840), (360, 57261792), (370, 55714176), (376, 54825120), (378, 54535040), (384, 53682930), (392, 52587360), (420, 49081536), (423, 48733440), (432, 47718160), (441, 46744320), (444, 46428480), (448, 46013940), (470, 43860096), (480, 42946344), (490, 42069888), (504, 40901280), (518, 39795840), (540, 38174528), (555, 37142784), (560, 36811152), (564, 36550080), (576, 35788620), (588, 35058240), (592, 34821360), (630, 32721024), (640, 32209758), (658, 31328640), (666, 30952320), (672, 30675960), (686, 30049920), (705, 29240064), (720, 28630896), (735, 28046592), (740, 27857088), (752, 27412560), (756, 27267520), (768, 26841465), (777, 26530560), (784, 26293680), (840, 24540768), (846, 24366720), (864, 23859080), (882, 23372160), (888, 23214240), (896, 23006970), (940, 21930048), (945, 21814016), (960, 21473172), (980, 21034944), (987, 20885760), (999, 20634880), (1008, 20450640), (1029, 20033280), (1036, 19897920), (1080, 19087264), (1110, 18571392), (1120, 18405576), (1128, 18275040), (1152, 17894310), (1176, 17529120), (1184, 17410680), (1260, 16360512), (1269, 16244480), (1280, 16104879), (1295, 15918336), (1316, 15664320), (1323, 15581440), (1332, 15476160), (1344, 15337980), (1372, 15024960), (1410, 14620032), (1440, 14315448), (1470, 14023296), (1480, 13928544), (1504, 13706280), (1512, 13633760), (1554, 13265280), (1568, 13146840), (1645, 12531456), (1665, 12380928), (1680, 12270384), (1692, 12183360), (1715, 12019968), (1728, 11929540), (1739, 11854080), (1764, 11686080), (1776, 11607120), (1792, 11503485), (1813, 11370240), (1880, 10965024), (1890, 10907008), (1920, 10736586), (1960, 10517472), (1974, 10442880), (1998, 10317440), (2016, 10225320), (2058, 10016640), (2072, 9948960), (2115, 9746688), (2160, 9543632), (2205, 9348864), (2220, 9285696), (2240, 9202788), (2256, 9137520), (2303, 8951040), (2304, 8947155), (2331, 8843520), (2352, 8764560), (2368, 8705340), (2520, 8180256), (2538, 8122240), (2590, 7959168), (2632, 7832160), (2646, 7790720), (2664, 7738080), (2688, 7668990), (2744, 7512480), (2820, 7310016), (2880, 7157724), (2940, 7011648), (2960, 6964272), (2961, 6961920), (3008, 6853140), (3024, 6816880), (3087, 6677760), (3108, 6632640), (3136, 6573420), (3290, 6265728), (3330, 6190464), (3360, 6135192), (3384, 6091680), (3430, 6009984), (3456, 5964770), (3478, 5927040), (3528, 5843040), (3552, 5803560), (3626, 5685120), (3760, 5482512), (3780, 5453504), (3840, 5368293), (3885, 5306112), (3920, 5258736), (3948, 5221440), (3996, 5158720), (4032, 5112660), (4116, 5008320), (4144, 4974480), (4230, 4873344), (4320, 4771816), (4410, 4674432), (4440, 4642848), (4480, 4601394), (4512, 4568760), (4606, 4475520), (4662, 4421760), (4704, 4382280), (4736, 4352670), (4935, 4177152), (4995, 4126976), (5040, 4090128), (5076, 4061120), (5145, 4006656), (5180, 3979584), (5217, 3951360), (5264, 3916080), (5292, 3895360), (5328, 3869040), (5376, 3834495), (5439, 3790080), (5488, 3756240), (5640, 3655008), (5760, 3578862), (5880, 3505824), (5920, 3482136), (5922, 3480960), (6016, 3426570), (6048, 3408440), (6174, 3338880), (6216, 3316320), (6272, 3286710), (6345, 3248896), (6580, 3132864), (6615, 3116288), (6660, 3095232), (6720, 3067596), (6768, 3045840), (6860, 3004992), (6909, 2983680), (6912, 2982385), (6956, 2963520), (6993, 2947840), (7056, 2921520), (7104, 2901780), (7252, 2842560), (7520, 2741256), (7560, 2726752), (7770, 2653056), (7840, 2629368), (7896, 2610720), (7992, 2579360), (8064, 2556330), (8232, 2504160), (8288, 2487240), (8460, 2436672), (8640, 2385908), (8695, 2370816), (8820, 2337216), (8880, 2321424), (8883, 2320640), (8960, 2300697), (9024, 2284380), (9065, 2274048), (9212, 2237760), (9261, 2225920), (9324, 2210880), (9408, 2191140), (9472, 2176335), (9870, 2088576), (9990, 2063488), (10080, 2045064), (10152, 2030560), (10290, 2003328), (10360, 1989792), (10434, 1975680), (10528, 1958040), (10584, 1947680), (10656, 1934520), (10878, 1895040), (10976, 1878120), (11280, 1827504), (11515, 1790208), (11520, 1789431), (11655, 1768704), (11760, 1752912), (11840, 1741068), (11844, 1740480), (12032, 1713285), (12096, 1704220), (12173, 1693440), (12348, 1669440), (12432, 1658160), (12544, 1643355), (12690, 1624448), (12691, 1624320), (13160, 1566432), (13230, 1558144), (13320, 1547616), (13440, 1533798), (13536, 1522920), (13720, 1502496), (13818, 1491840), (13912, 1481760), (13986, 1473920), (14112, 1460760), (14208, 1450890), (14504, 1421280), (14805, 1392384), (15040, 1370628), (15120, 1363376), (15435, 1335552), (15540, 1326528), (15651, 1317120), (15680, 1314684), (15792, 1305360), (15984, 1289680), (16121, 1278720), (16128, 1278165), (16317, 1263360), (16464, 1252080), (16576, 1243620), (16920, 1218336), (17280, 1192954), (17390, 1185408), (17640, 1168608), (17760, 1160712), (17766, 1160320), (18048, 1142190), (18130, 1137024), (18424, 1118880), (18522, 1112960), (18648, 1105440), (18816, 1095570), (19740, 1044288), (19980, 1031744), (20160, 1022532), (20304, 1015280), (20580, 1001664), (20720, 994896), (20727, 994560), (20868, 987840), (21056, 979020), (21168, 973840), (21312, 967260), (21756, 947520), (21952, 939060), (22560, 913752), (23030, 895104), (23310, 884352), (23520, 876456), (23680, 870534), (23688, 870240), (24192, 852110), (24346, 846720), (24696, 834720), (24864, 829080), (25380, 812224), (25382, 812160), (26085, 790272), (26320, 783216), (26460, 779072), (26640, 773808), (26880, 766899), (27072, 761460), (27195, 758016), (27440, 751248), (27636, 745920), (27824, 740880), (27972, 736960), (28224, 730380), (28416, 725445), (29008, 710640), (29610, 696192), (30080, 685314), (30240, 681688), (30870, 667776), (31080, 663264), (31302, 658560), (31360, 657342), (31584, 652680), (31968, 644840), (32242, 639360), (32634, 631680), (32928, 626040), (33152, 621810), (33840, 609168), (34545, 596736), (34560, 596477), (34780, 592704), (34965, 589568), (35280, 584304), (35520, 580356), (35532, 580160), (36096, 571095), (36260, 568512), (36519, 564480), (36848, 559440), (37044, 556480), (37296, 552720), (37632, 547785), (38073, 541440), (39480, 522144), (39960, 515872), (40320, 511266), (40608, 507640), (41160, 500832), (41440, 497448), (41454, 497280), (41736, 493920), (42112, 489510), (42336, 486920), (42624, 483630), (43512, 473760), (43904, 469530), (44415, 464128), (45120, 456876), (46060, 447552), (46305, 445184), (46620, 442176), (46953, 439040), (47040, 438228), (47360, 435267), (47376, 435120), (48363, 426240), (48384, 426055), (48692, 423360), (48951, 421120), (49392, 417360), (49728, 414540), (50760, 406112), (50764, 406080), (52170, 395136), (52640, 391608), (52920, 389536), (53280, 386904), (54144, 380730), (54390, 379008), (54880, 375624), (55272, 372960), (55648, 370440), (55944, 368480), (56448, 365190), (58016, 355320), (59220, 348096), (60160, 342657), (60480, 340844), (60865, 338688), (61740, 333888), (62160, 331632), (62181, 331520), (62604, 329280), (62720, 328671), (63168, 326340), (63455, 324864), (63936, 322420), (64484, 319680), (65268, 315840), (65856, 313020), (66304, 310905), (67680, 304584), (69090, 298368), (69560, 296352), (69930, 294784), (70560, 292152), (71040, 290178), (71064, 290080), (72520, 284256), (73038, 282240), (73696, 279720), (74088, 278240), (74592, 276360), (76146, 270720), (78255, 263424), (78960, 261072), (79920, 257936), (80605, 255744), (80640, 255633), (81216, 253820), (81585, 252672), (82320, 250416), (82880, 248724), (82908, 248640), (83472, 246960), (84224, 244755), (84672, 243460), (85211, 241920), (85248, 241815), (87024, 236880), (87808, 234765), (88830, 232064), (90240, 228438), (92120, 223776), (92610, 222592), (93240, 221088), (93906, 219520), (94080, 219114), (94752, 217560), (96726, 213120), (97384, 211680), (97902, 210560), (98784, 208680), (99456, 207270), (101520, 203056), (101528, 203040), (103635, 198912), (104340, 197568), (105280, 195804), (105840, 194768), (106560, 193452), (108288, 190365), (108780, 189504), (109557, 188160), (109760, 187812), (110544, 186480), (111296, 185220), (111888, 184240), (112896, 182595), (114219, 180480), (116032, 177660), (118440, 174048), (120960, 170422), (121730, 169344), (123480, 166944), (124320, 165816), (124362, 165760), (125208, 164640), (126336, 163170), (126910, 162432), (127872, 161210), (128968, 159840), (130536, 157920), (131712, 156510), (135360, 152292), (138180, 149184), (139120, 148176), (139860, 147392), (141120, 146076), (142080, 145089), (142128, 145040)]