20835753120

素因数分解:

$2^5\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 1008

約数和(自身を含む): 91938333312

約数和(自身を除く): 71102580192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 151, 156, 160, 162, 168, 169, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 243, 252, 260, 270, 273, 280, 288, 302, 312, 315, 324, 336, 338, 351, 360, 364, 378, 390, 405, 416, 420, 432, 453, 455, 468, 480, 486, 504, 507, 520, 540, 546, 560, 567, 585, 604, 624, 630, 648, 672, 676, 702, 720, 728, 729, 755, 756, 780, 810, 819, 840, 845, 864, 906, 910, 936, 945, 972, 1008, 1014, 1040, 1053, 1057, 1080, 1092, 1120, 1134, 1170, 1183, 1208, 1215, 1248, 1260, 1296, 1352, 1359, 1365, 1404, 1440, 1456, 1458, 1510, 1512, 1521, 1560, 1620, 1638, 1680, 1690, 1701, 1755, 1812, 1820, 1872, 1890, 1944, 1963, 2016, 2028, 2080, 2106, 2114, 2160, 2184, 2265, 2268, 2340, 2366, 2416, 2430, 2457, 2520, 2535, 2592, 2704, 2718, 2730, 2808, 2835, 2912, 2916, 3020, 3024, 3042, 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24462, 24570, 25272, 25368, 25515, 25519, 26208, 27040, 27180, 27216, 27378, 27482, 28080, 28392, 28539, 29160, 29445, 29484, 30240, 30420, 31408, 31590, 31710, 31941, 32616, 32760, 33696, 33824, 34020, 35334, 35490, 36240, 36504, 36693, 36855, 37856, 37908, 38052, 38880, 39260, 39312, 40560, 40770, 40824, 41067, 41223, 42120, 42280, 42588, 43488, 43680, 44226, 45360, 45630, 47112, 47320, 47385, 47565, 48672, 48924, 49140, 50544, 50736, 51030, 51038, 53001, 53235, 54360, 54432, 54756, 54964, 56160, 56784, 57078, 58320, 58890, 58968, 60840, 61155, 62816, 63180, 63420, 63882, 65232, 65520, 66339, 68040, 68445, 68705, 70668, 70980, 72480, 73008, 73386, 73710, 75816, 76104, 76557, 78520, 78624, 81120, 81540, 81648, 82134, 82446, 84240, 84560, 85176, 85617, 88335, 88452, 90720, 91260, 94224, 94640, 94770, 95130, 95823, 97848, 98280, 101088, 101472, 102060, 102076, 106002, 106470, 108720, 109512, 109928, 110079, 110565, 113568, 114156, 116640, 117780, 117936, 121680, 122310, 123201, 123669, 126360, 126840, 127595, 127764, 130464, 131040, 132678, 136080, 136890, 137410, 141336, 141960, 142695, 146016, 146772, 147420, 151632, 152208, 153114, 157040, 159003, 159705, 163080, 163296, 164268, 164892, 168480, 169120, 170352, 171234, 176670, 176904, 178633, 182520, 183465, 188448, 189280, 189540, 190260, 191646, 195696, 196560, 204120, 204152, 205335, 206115, 212004, 212940, 217440, 219024, 219856, 220158, 221130, 228312, 229671, 235560, 235872, 243360, 244620, 246402, 247338, 252720, 253680, 255190, 255528, 256851, 265005, 265356, 272160, 273780, 274820, 282672, 283920, 285390, 287469, 293544, 294840, 303264, 304416, 306228, 314080, 318006, 319410, 326160, 328536, 329784, 331695, 340704, 342468, 353340, 353808, 357266, 365040, 366930, 371007, 379080, 380520, 382785, 383292, 391392, 393120, 408240, 408304, 410670, 412230, 424008, 425880, 428085, 438048, 439712, 440316, 442260, 456624, 459342, 471120, 477009, 479115, 489240, 492804, 494676, 505440, 507360, 510380, 511056, 513702, 530010, 530712, 535899, 547560, 549640, 550395, 565344, 567840, 570780, 574938, 587088, 589680, 612456, 616005, 618345, 636012, 638820, 652320, 657072, 659568, 663390, 684936, 689013, 706680, 707616, 714532, 730080, 733860, 742014, 758160, 761040, 765570, 766584, 770553, 795015, 816480, 816608, 821340, 824460, 848016, 851760, 856170, 862407, 880632, 884520, 893165, 913248, 918684, 942240, 954018, 958230, 978480, 985608, 989352, 1020760, 1022112, 1027404, 1060020, 1061424, 1071798, 1095120, 1099280, 1100790, 1113021, 1141560, 1148355, 1149876, 1174176, 1179360, 1224912, 1232010, 1236690, 1272024, 1277640, 1284255, 1314144, 1319136, 1326780, 1369872, 1378026, 1413360, 1429064, 1431027, 1437345, 1467720, 1484028, 1516320, 1522080, 1531140, 1533168, 1541106, 1590030, 1607697, 1642680, 1648920, 1696032, 1703520, 1712340, 1724814, 1761264, 1769040, 1786330, 1837368, 1855035, 1908036, 1916460, 1956960, 1971216, 1978704, 2041520, 2054808, 2067039, 2120040, 2122848, 2143596, 2190240, 2198560, 2201580, 2226042, 2283120, 2296710, 2299752, 2385045, 2449824, 2464020, 2473380, 2544048, 2555280, 2568510, 2653560, 2679495, 2739744, 2756052, 2826720, 2858128, 2862054, 2874690, 2935440, 2968056, 3062280, 3066336, 3082212, 3180060, 3215394, 3285360, 3297840, 3339063, 3424680, 3445065, 3449628, 3522528, 3538080, 3572660, 3674736, 3710070, 3816072, 3832920, 3852765, 3942432, 3957408, 4083040, 4109616, 4134078, 4240080, 4287192, 4312035, 4403160, 4452084, 4566240, 4593420, 4599504, 4770090, 4823091, 4928040, 4946760, 5088096, 5110560, 5137020, 5307120, 5358990, 5512104, 5565105, 5716256, 5724108, 5749380, 5870880, 5936112, 6124560, 6164424, 6201117, 6360120, 6430788, 6570720, 6595680, 6678126, 6849360, 6890130, 6899256, 7145320, 7155135, 7349472, 7420140, 7632144, 7665840, 7705530, 8038485, 8219232, 8268156, 8480160, 8574384, 8624070, 8806320, 8904168, 9186840, 9199008, 9540180, 9646182, 9856080, 9893520, 10017189, 10274040, 10335195, 10614240, 10717980, 11024208, 11130210, 11448216, 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約数ペア:

[(1, 20835753120), (2, 10417876560), (3, 6945251040), (4, 5208938280), (5, 4167150624), (6, 3472625520), (7, 2976536160), (8, 2604469140), (9, 2315083680), (10, 2083575312), (12, 1736312760), (13, 1602750240), (14, 1488268080), (15, 1389050208), (16, 1302234570), (18, 1157541840), (20, 1041787656), (21, 992178720), (24, 868156380), (26, 801375120), (27, 771694560), (28, 744134040), (30, 694525104), (32, 651117285), (35, 595307232), (36, 578770920), (39, 534250080), (40, 520893828), (42, 496089360), (45, 463016736), (48, 434078190), (52, 400687560), (54, 385847280), (56, 372067020), (60, 347262552), (63, 330726240), (65, 320550048), (70, 297653616), (72, 289385460), (78, 267125040), (80, 260446914), (81, 257231520), (84, 248044680), (90, 231508368), (91, 228964320), (96, 217039095), (104, 200343780), (105, 198435744), (108, 192923640), (112, 186033510), (117, 178083360), (120, 173631276), (126, 165363120), (130, 160275024), (135, 154338912), (140, 148826808), (144, 144692730), (151, 137985120), (156, 133562520), (160, 130223457), (162, 128615760), (168, 124022340), (169, 123288480), (180, 115754184), (182, 114482160), (189, 110242080), (195, 106850016), (208, 100171890), (210, 99217872), (216, 96461820), (224, 93016755), (234, 89041680), (240, 86815638), (243, 85743840), (252, 82681560), (260, 80137512), (270, 77169456), (273, 76321440), (280, 74413404), (288, 72346365), (302, 68992560), (312, 66781260), (315, 66145248), (324, 64307880), (336, 62011170), (338, 61644240), (351, 59361120), (360, 57877092), (364, 57241080), (378, 55121040), (390, 53425008), (405, 51446304), (416, 50085945), (420, 49608936), (432, 48230910), (453, 45995040), (455, 45792864), (468, 44520840), (480, 43407819), (486, 42871920), (504, 41340780), (507, 41096160), (520, 40068756), (540, 38584728), (546, 38160720), (560, 37206702), (567, 36747360), (585, 35616672), (604, 34496280), (624, 33390630), (630, 33072624), (648, 32153940), (672, 31005585), (676, 30822120), (702, 29680560), (720, 28938546), (728, 28620540), (729, 28581280), (755, 27597024), (756, 27560520), (780, 26712504), (810, 25723152), (819, 25440480), (840, 24804468), (845, 24657696), (864, 24115455), (906, 22997520), (910, 22896432), (936, 22260420), (945, 22048416), (972, 21435960), (1008, 20670390), (1014, 20548080), (1040, 20034378), (1053, 19787040), (1057, 19712160), (1080, 19292364), (1092, 19080360), (1120, 18603351), (1134, 18373680), (1170, 17808336), (1183, 17612640), (1208, 17248140), (1215, 17148768), (1248, 16695315), (1260, 16536312), (1296, 16076970), (1352, 15411060), (1359, 15331680), (1365, 15264288), (1404, 14840280), (1440, 14469273), (1456, 14310270), (1458, 14290640), (1510, 13798512), (1512, 13780260), (1521, 13698720), (1560, 13356252), (1620, 12861576), (1638, 12720240), (1680, 12402234), (1690, 12328848), (1701, 12249120), (1755, 11872224), (1812, 11498760), (1820, 11448216), (1872, 11130210), (1890, 11024208), (1944, 10717980), (1963, 10614240), (2016, 10335195), (2028, 10274040), (2080, 10017189), (2106, 9893520), (2114, 9856080), (2160, 9646182), (2184, 9540180), (2265, 9199008), (2268, 9186840), (2340, 8904168), (2366, 8806320), (2416, 8624070), (2430, 8574384), (2457, 8480160), (2520, 8268156), (2535, 8219232), (2592, 8038485), (2704, 7705530), (2718, 7665840), (2730, 7632144), (2808, 7420140), (2835, 7349472), (2912, 7155135), (2916, 7145320), (3020, 6899256), (3024, 6890130), (3042, 6849360), (3120, 6678126), (3159, 6595680), (3171, 6570720), (3240, 6430788), (3276, 6360120), (3360, 6201117), (3380, 6164424), (3402, 6124560), (3510, 5936112), (3549, 5870880), (3624, 5749380), (3640, 5724108), (3645, 5716256), (3744, 5565105), (3780, 5512104), (3888, 5358990), (3926, 5307120), (4056, 5137020), (4077, 5110560), (4095, 5088096), (4212, 4946760), (4228, 4928040), (4320, 4823091), (4368, 4770090), (4530, 4599504), (4536, 4593420), (4563, 4566240), (4680, 4452084), (4732, 4403160), (4832, 4312035), (4860, 4287192), (4914, 4240080), (5040, 4134078), (5070, 4109616), (5103, 4083040), (5265, 3957408), (5285, 3942432), (5408, 3852765), (5436, 3832920), (5460, 3816072), (5616, 3710070), (5670, 3674736), (5832, 3572660), (5889, 3538080), (5915, 3522528), (6040, 3449628), (6048, 3445065), (6084, 3424680), (6240, 3339063), (6318, 3297840), (6342, 3285360), (6480, 3215394), (6552, 3180060), (6760, 3082212), (6795, 3066336), (6804, 3062280), (7020, 2968056), (7098, 2935440), (7248, 2874690), (7280, 2862054), (7290, 2858128), (7371, 2826720), (7560, 2756052), (7605, 2739744), (7776, 2679495), (7852, 2653560), (8112, 2568510), (8154, 2555280), (8190, 2544048), (8424, 2473380), (8456, 2464020), (8505, 2449824), (8736, 2385045), (9060, 2299752), (9072, 2296710), (9126, 2283120), (9360, 2226042), (9464, 2201580), (9477, 2198560), (9513, 2190240), (9720, 2143596), (9815, 2122848), (9828, 2120040), (10080, 2067039), (10140, 2054808), (10206, 2041520), (10530, 1978704), (10570, 1971216), (10647, 1956960), (10872, 1916460), (10920, 1908036), (11232, 1855035), (11340, 1837368), (11664, 1786330), (11778, 1769040), (11830, 1761264), (12080, 1724814), (12168, 1712340), (12231, 1703520), (12285, 1696032), (12636, 1648920), (12684, 1642680), (12960, 1607697), (13104, 1590030), (13520, 1541106), (13590, 1533168), (13608, 1531140), (13689, 1522080), (13741, 1516320), (14040, 1484028), (14196, 1467720), (14496, 1437345), (14560, 1431027), (14580, 1429064), (14742, 1413360), (15120, 1378026), (15210, 1369872), (15704, 1326780), (15795, 1319136), (15855, 1314144), (16224, 1284255), (16308, 1277640), (16380, 1272024), (16848, 1236690), (16912, 1232010), (17010, 1224912), (17667, 1179360), (17745, 1174176), (18120, 1149876), (18144, 1148355), (18252, 1141560), (18720, 1113021), (18928, 1100790), (18954, 1099280), (19026, 1095120), (19440, 1071798), (19630, 1061424), (19656, 1060020), (20280, 1027404), (20385, 1022112), (20412, 1020760), (21060, 989352), (21140, 985608), (21294, 978480), (21744, 958230), (21840, 954018), (22113, 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(44226, 471120), (45360, 459342), (45630, 456624), (47112, 442260), (47320, 440316), (47385, 439712), (47565, 438048), (48672, 428085), (48924, 425880), (49140, 424008), (50544, 412230), (50736, 410670), (51030, 408304), (51038, 408240), (53001, 393120), (53235, 391392), (54360, 383292), (54432, 382785), (54756, 380520), (54964, 379080), (56160, 371007), (56784, 366930), (57078, 365040), (58320, 357266), (58890, 353808), (58968, 353340), (60840, 342468), (61155, 340704), (62816, 331695), (63180, 329784), (63420, 328536), (63882, 326160), (65232, 319410), (65520, 318006), (66339, 314080), (68040, 306228), (68445, 304416), (68705, 303264), (70668, 294840), (70980, 293544), (72480, 287469), (73008, 285390), (73386, 283920), (73710, 282672), (75816, 274820), (76104, 273780), (76557, 272160), (78520, 265356), (78624, 265005), (81120, 256851), (81540, 255528), (81648, 255190), (82134, 253680), (82446, 252720), (84240, 247338), (84560, 246402), (85176, 244620), (85617, 243360), (88335, 235872), (88452, 235560), (90720, 229671), (91260, 228312), (94224, 221130), (94640, 220158), (94770, 219856), (95130, 219024), (95823, 217440), (97848, 212940), (98280, 212004), (101088, 206115), (101472, 205335), (102060, 204152), (102076, 204120), (106002, 196560), (106470, 195696), (108720, 191646), (109512, 190260), (109928, 189540), (110079, 189280), (110565, 188448), (113568, 183465), (114156, 182520), (116640, 178633), (117780, 176904), (117936, 176670), (121680, 171234), (122310, 170352), (123201, 169120), (123669, 168480), (126360, 164892), (126840, 164268), (127595, 163296), (127764, 163080), (130464, 159705), (131040, 159003), (132678, 157040), (136080, 153114), (136890, 152208), (137410, 151632), (141336, 147420), (141960, 146772), (142695, 146016)]