19404735840

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:162

約数の個数: 1152

約数和(自身を含む): 84325183488

約数和(自身を除く): 64920447648

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, 41, 42, 45, 47, 48, 54, 56, 60, 63, 70, 72, 74, 80, 81, 82, 84, 90, 94, 96, 105, 108, 111, 112, 120, 123, 126, 135, 140, 141, 144, 148, 160, 162, 164, 168, 180, 185, 188, 189, 205, 210, 216, 222, 224, 235, 240, 243, 246, 252, 259, 270, 280, 282, 287, 288, 296, 315, 324, 328, 329, 333, 336, 360, 369, 370, 376, 378, 405, 410, 420, 423, 432, 444, 470, 480, 486, 492, 504, 518, 540, 555, 560, 564, 567, 574, 592, 615, 630, 648, 656, 658, 666, 672, 705, 720, 738, 740, 752, 756, 777, 810, 820, 840, 846, 861, 864, 888, 940, 945, 972, 984, 987, 999, 1008, 1036, 1080, 1107, 1110, 1120, 1128, 1134, 1148, 1184, 1215, 1230, 1260, 1269, 1295, 1296, 1312, 1316, 1332, 1410, 1435, 1440, 1476, 1480, 1504, 1512, 1517, 1554, 1620, 1640, 1645, 1665, 1680, 1692, 1701, 1722, 1739, 1776, 1845, 1880, 1890, 1927, 1944, 1968, 1974, 1998, 2016, 2072, 2115, 2160, 2214, 2220, 2256, 2268, 2296, 2331, 2430, 2460, 2520, 2538, 2583, 2590, 2592, 2632, 2664, 2820, 2835, 2870, 2952, 2960, 2961, 2997, 3024, 3034, 3108, 3240, 3280, 3290, 3321, 3330, 3360, 3384, 3402, 3444, 3478, 3552, 3690, 3760, 3780, 3807, 3854, 3885, 3888, 3936, 3948, 3996, 4144, 4230, 4305, 4320, 4428, 4440, 4512, 4536, 4551, 4592, 4662, 4860, 4920, 4935, 4995, 5040, 5076, 5166, 5180, 5217, 5264, 5328, 5535, 5640, 5670, 5740, 5781, 5904, 5920, 5922, 5994, 6048, 6068, 6216, 6345, 6480, 6560, 6580, 6642, 6660, 6768, 6804, 6888, 6956, 6993, 7380, 7520, 7560, 7585, 7614, 7708, 7749, 7770, 7776, 7896, 7992, 8288, 8460, 8505, 8610, 8695, 8856, 8880, 8883, 8991, 9072, 9102, 9184, 9324, 9635, 9720, 9840, 9870, 9963, 9990, 10080, 10152, 10332, 10360, 10434, 10528, 10619, 10656, 11070, 11280, 11340, 11421, 11480, 11562, 11655, 11808, 11844, 11988, 12136, 12173, 12432, 12690, 12915, 12960, 13160, 13284, 13320, 13489, 13536, 13608, 13653, 13776, 13912, 13986, 14760, 14805, 14985, 15120, 15170, 15228, 15416, 15498, 15540, 15651, 15792, 15984, 16605, 16920, 17010, 17220, 17343, 17390, 17712, 17760, 17766, 17982, 18144, 18204, 18648, 19035, 19270, 19440, 19680, 19740, 19926, 19980, 20304, 20664, 20720, 20868, 20979, 21238, 22140, 22560, 22680, 22755, 22842, 22960, 23124, 23247, 23310, 23688, 23976, 24272, 24346, 24864, 25380, 25830, 26085, 26320, 26568, 26640, 26649, 26978, 27216, 27306, 27552, 27824, 27972, 28905, 29520, 29610, 29970, 30240, 30340, 30456, 30832, 30996, 31080, 31302, 31584, 31857, 31968, 33210, 33840, 34020, 34440, 34686, 34780, 34965, 35424, 35532, 35964, 36408, 36519, 37296, 38070, 38540, 38745, 38880, 39480, 39852, 39960, 40467, 40608, 40959, 41328, 41440, 41736, 41958, 42476, 44280, 44415, 44955, 45360, 45510, 45684, 45920, 46248, 46494, 46620, 46953, 47376, 47952, 48544, 48692, 49815, 50760, 51660, 52029, 52170, 52640, 53095, 53136, 53280, 53298, 53956, 54432, 54612, 55648, 55944, 57105, 57810, 59040, 59220, 59940, 60680, 60865, 60912, 61664, 61992, 62160, 62604, 62937, 63714, 66420, 67445, 67680, 68040, 68265, 68880, 69372, 69560, 69741, 69930, 71064, 71299, 71928, 72816, 73038, 74592, 76140, 77080, 77490, 78255, 78960, 79704, 79920, 79947, 80934, 81918, 82656, 83472, 83916, 84952, 86715, 88560, 88830, 89910, 90720, 91020, 91368, 92496, 92988, 93240, 93906, 94752, 95571, 95904, 97384, 99630, 101520, 103320, 104058, 104340, 104895, 106190, 106272, 106596, 107912, 109224, 109557, 111888, 114210, 115620, 116235, 118440, 119880, 121360, 121401, 121730, 121824, 122877, 123984, 124320, 125208, 125874, 127428, 132840, 133245, 134890, 136080, 136530, 137760, 138744, 139120, 139482, 139860, 140859, 142128, 142598, 143856, 145632, 146076, 152280, 154160, 154980, 156087, 156510, 157920, 159285, 159408, 159840, 159894, 161868, 163836, 166944, 167832, 169904, 173430, 177120, 177660, 179820, 182040, 182595, 182736, 184992, 185976, 186480, 187812, 191142, 194768, 199260, 202335, 203040, 204795, 206640, 208116, 208680, 209790, 212380, 213192, 213897, 215824, 218448, 219114, 223776, 228420, 231240, 232470, 234765, 236880, 239760, 242720, 242802, 243460, 245754, 247968, 250416, 251748, 254856, 260145, 265680, 266490, 269780, 272160, 273060, 277488, 278240, 278964, 279720, 281718, 284256, 285196, 286713, 287712, 292152, 304560, 308320, 309960, 312174, 313020, 314685, 318570, 318816, 319788, 323736, 327672, 328671, 335664, 339808, 346860, 348705, 355320, 356495, 359640, 364080, 364203, 365190, 365472, 368631, 371952, 372960, 375624, 382284, 389536, 398520, 399735, 404670, 409590, 413280, 416232, 417360, 419580, 422577, 424760, 426384, 427794, 431648, 436896, 438228, 456840, 462480, 464940, 468261, 469530, 473760, 477855, 479520, 485604, 486920, 491508, 499093, 500832, 503496, 509712, 520290, 531360, 532980, 539560, 546120, 547785, 554976, 557928, 559440, 563436, 570392, 573426, 584304, 607005, 609120, 614385, 619920, 624348, 626040, 629370, 637140, 639576, 641691, 647472, 655344, 657342, 671328, 693720, 697410, 704295, 710640, 712990, 719280, 728160, 728406, 730380, 737262, 743904, 751248, 764568, 780435, 797040, 799470, 809340, 819180, 832464, 834720, 839160, 845154, 849520, 852768, 855588, 860139, 876456, 913680, 924960, 929880, 936522, 939060, 955710, 971208, 973840, 983016, 986013, 998186, 1006992, 1019424, 1040580, 1065960, 1069485, 1079120, 1092240, 1092609, 1095570, 1115856, 1118880, 1126872, 1140784, 1146852, 1168608, 1214010, 1228770, 1239840, 1248696, 1252080, 1258740, 1274280, 1279152, 1283382, 1294944, 1310688, 1314684, 1387440, 1394820, 1408590, 1421280, 1425980, 1433565, 1438560, 1456812, 1460760, 1474524, 1497279, 1502496, 1529136, 1560870, 1594080, 1598940, 1618680, 1638360, 1643355, 1664928, 1678320, 1690308, 1699040, 1711176, 1720278, 1752912, 1821015, 1827360, 1843155, 1859760, 1873044, 1878120, 1911420, 1925073, 1942416, 1947680, 1966032, 1972026, 1996372, 2013984, 2081160, 2112885, 2131920, 2138970, 2158240, 2184480, 2185218, 2191140, 2231712, 2253744, 2281568, 2293704, 2341305, 2428020, 2457540, 2495465, 2497392, 2504160, 2517480, 2548560, 2558304, 2566764, 2580417, 2629368, 2774880, 2789640, 2817180, 2851960, 2867130, 2913624, 2921520, 2949048, 2958039, 2994558, 3058272, 3121740, 3197880, 3208455, 3237360, 3276720, 3277827, 3286710, 3356640, 3380616, 3422352, 3440556, 3505824, 3642030, 3686310, 3719520, 3746088, 3756240, 3822840, 3850146, 3884832, 3932064, 3944052, 3992744, 4162320, 4225770, 4263840, 4277940, 4300695, 4370436, 4382280, 4491837, 4507488, 4587408, 4682610, 4856040, 4915080, 4930065, 4990930, 4994784, 5034960, 5097120, 5133528, 5160834, 5258736, 5463045, 5579280, 5634360, 5703920, 5734260, 5775219, 5827248, 5843040, 5898096, 5916078, 5989116, 6243480, 6395760, 6416910, 6474720, 6553440, 6555654, 6573420, 6761232, 6844704, 6881112, 7284060, 7372620, 7486395, 7492176, 7512480, 7645680, 7700292, 7888104, 7985488, 8324640, 8451540, 8555880, 8601390, 8740872, 8764560, 8983674, 9174816, 9365220, 9625365, 9712080, 9830160, 9860130, 9981860, 10069920, 10267056, 10321668, 10517472, 10926090, 11158560, 11268720, 11407840, 11468520, 11550438, 11654496, 11796192, 11832156, 11978232, 12486960, 12791520, 12833820, 12902085, 13111308, 13146840, 13475511, 13522464, 13762224, 14568120, 14745240, 14790195, 14972790, 14984352, 15291360, 15400584, 15776208, 15970976, 16389135, 16903080, 17111760, 17202780, 17325657, 17481744, 17529120, 17967348, 18730440, 19250730, 19424160, 19660320, 19720260, 19963720, 20534112, 20643336, 21852180, 22459185, 22537440, 22937040, 23100876, 23664312, 23956464, 24973920, 25667640, 25804170, 26222616, 26293680, 26951022, 27524448, 28876095, 29136240, 29490480, 29580390, 29945580, 30801168, 31552416, 32778270, 33806160, 34223520, 34405560, 34651314, 34963488, 35934696, 37460880, 38501460, 39440520, 39927440, 40426533, 41286672, 43704360, 44918370, 45874080, 46201752, 47328624, 47912928, 51335280, 51608340, 52445232, 52587360, 53902044, 57752190, 58272480, 58980960, 59160780, 59891160, 61602336, 65556540, 67377555, 67612320, 68811120, 69302628, 71869392, 74921760, 77002920, 78881040, 79854880, 80853066, 82573344, 86628285, 87408720, 89836740, 92403504, 94657248, 102670560, 103216680, 104890464, 107804088, 115504380, 118321560, 119782320, 121279599, 131113080, 134755110, 137622240, 138605256, 143738784, 154005840, 157762080, 161706132, 173256570, 174817440, 179673480, 184807008, 202132665, 206433360, 215608176, 231008760, 236643120, 239564640, 242559198, 262226160, 269510220, 277210512, 308011680, 323412264, 346513140, 359346960, 404265330, 412866720, 431216352, 462017520, 473286240, 485118396, 524452320, 539020440, 554421024, 606397995, 646824528, 693026280, 718693920, 808530660, 924035040, 970236792, 1078040880, 1212795990, 1293649056, 1386052560, 1617061320, 1940473584, 2156081760, 2425591980, 2772105120, 3234122640, 3880947168, 4851183960, 6468245280, 9702367920, 19404735840]

約数ペア:

[(1, 19404735840), (2, 9702367920), (3, 6468245280), (4, 4851183960), (5, 3880947168), (6, 3234122640), (7, 2772105120), (8, 2425591980), (9, 2156081760), (10, 1940473584), (12, 1617061320), (14, 1386052560), (15, 1293649056), (16, 1212795990), (18, 1078040880), (20, 970236792), (21, 924035040), (24, 808530660), (27, 718693920), (28, 693026280), (30, 646824528), (32, 606397995), (35, 554421024), (36, 539020440), (37, 524452320), (40, 485118396), (41, 473286240), (42, 462017520), (45, 431216352), (47, 412866720), (48, 404265330), (54, 359346960), (56, 346513140), (60, 323412264), (63, 308011680), (70, 277210512), (72, 269510220), (74, 262226160), (80, 242559198), (81, 239564640), (82, 236643120), (84, 231008760), (90, 215608176), (94, 206433360), (96, 202132665), (105, 184807008), (108, 179673480), (111, 174817440), (112, 173256570), (120, 161706132), (123, 157762080), (126, 154005840), (135, 143738784), (140, 138605256), (141, 137622240), (144, 134755110), (148, 131113080), (160, 121279599), (162, 119782320), (164, 118321560), (168, 115504380), (180, 107804088), (185, 104890464), (188, 103216680), (189, 102670560), (205, 94657248), (210, 92403504), (216, 89836740), (222, 87408720), (224, 86628285), (235, 82573344), (240, 80853066), (243, 79854880), (246, 78881040), (252, 77002920), (259, 74921760), (270, 71869392), (280, 69302628), (282, 68811120), (287, 67612320), (288, 67377555), (296, 65556540), (315, 61602336), (324, 59891160), (328, 59160780), (329, 58980960), (333, 58272480), (336, 57752190), (360, 53902044), (369, 52587360), (370, 52445232), (376, 51608340), (378, 51335280), (405, 47912928), (410, 47328624), (420, 46201752), (423, 45874080), (432, 44918370), (444, 43704360), (470, 41286672), (480, 40426533), (486, 39927440), (492, 39440520), (504, 38501460), (518, 37460880), (540, 35934696), (555, 34963488), (560, 34651314), (564, 34405560), (567, 34223520), (574, 33806160), (592, 32778270), (615, 31552416), (630, 30801168), (648, 29945580), (656, 29580390), (658, 29490480), (666, 29136240), (672, 28876095), (705, 27524448), (720, 26951022), (738, 26293680), (740, 26222616), (752, 25804170), (756, 25667640), (777, 24973920), (810, 23956464), (820, 23664312), (840, 23100876), (846, 22937040), (861, 22537440), (864, 22459185), (888, 21852180), (940, 20643336), (945, 20534112), (972, 19963720), (984, 19720260), (987, 19660320), (999, 19424160), (1008, 19250730), (1036, 18730440), (1080, 17967348), (1107, 17529120), (1110, 17481744), (1120, 17325657), (1128, 17202780), (1134, 17111760), (1148, 16903080), (1184, 16389135), (1215, 15970976), (1230, 15776208), (1260, 15400584), (1269, 15291360), (1295, 14984352), (1296, 14972790), (1312, 14790195), (1316, 14745240), (1332, 14568120), (1410, 13762224), (1435, 13522464), (1440, 13475511), (1476, 13146840), (1480, 13111308), (1504, 12902085), (1512, 12833820), (1517, 12791520), (1554, 12486960), (1620, 11978232), (1640, 11832156), (1645, 11796192), (1665, 11654496), (1680, 11550438), (1692, 11468520), (1701, 11407840), (1722, 11268720), (1739, 11158560), (1776, 10926090), (1845, 10517472), (1880, 10321668), (1890, 10267056), (1927, 10069920), (1944, 9981860), (1968, 9860130), (1974, 9830160), (1998, 9712080), (2016, 9625365), (2072, 9365220), (2115, 9174816), (2160, 8983674), (2214, 8764560), (2220, 8740872), (2256, 8601390), (2268, 8555880), (2296, 8451540), (2331, 8324640), (2430, 7985488), (2460, 7888104), (2520, 7700292), (2538, 7645680), (2583, 7512480), (2590, 7492176), (2592, 7486395), (2632, 7372620), (2664, 7284060), (2820, 6881112), (2835, 6844704), (2870, 6761232), (2952, 6573420), (2960, 6555654), (2961, 6553440), (2997, 6474720), (3024, 6416910), (3034, 6395760), (3108, 6243480), (3240, 5989116), (3280, 5916078), (3290, 5898096), (3321, 5843040), (3330, 5827248), (3360, 5775219), (3384, 5734260), (3402, 5703920), (3444, 5634360), (3478, 5579280), (3552, 5463045), (3690, 5258736), (3760, 5160834), (3780, 5133528), (3807, 5097120), (3854, 5034960), (3885, 4994784), (3888, 4990930), (3936, 4930065), (3948, 4915080), (3996, 4856040), (4144, 4682610), (4230, 4587408), (4305, 4507488), (4320, 4491837), (4428, 4382280), (4440, 4370436), (4512, 4300695), (4536, 4277940), (4551, 4263840), (4592, 4225770), (4662, 4162320), (4860, 3992744), (4920, 3944052), (4935, 3932064), (4995, 3884832), (5040, 3850146), (5076, 3822840), (5166, 3756240), (5180, 3746088), (5217, 3719520), (5264, 3686310), (5328, 3642030), (5535, 3505824), (5640, 3440556), (5670, 3422352), (5740, 3380616), (5781, 3356640), (5904, 3286710), (5920, 3277827), (5922, 3276720), (5994, 3237360), (6048, 3208455), (6068, 3197880), (6216, 3121740), (6345, 3058272), (6480, 2994558), (6560, 2958039), (6580, 2949048), (6642, 2921520), (6660, 2913624), (6768, 2867130), (6804, 2851960), (6888, 2817180), (6956, 2789640), (6993, 2774880), (7380, 2629368), (7520, 2580417), (7560, 2566764), (7585, 2558304), (7614, 2548560), (7708, 2517480), (7749, 2504160), (7770, 2497392), (7776, 2495465), (7896, 2457540), (7992, 2428020), (8288, 2341305), (8460, 2293704), (8505, 2281568), (8610, 2253744), (8695, 2231712), (8856, 2191140), (8880, 2185218), (8883, 2184480), (8991, 2158240), (9072, 2138970), (9102, 2131920), (9184, 2112885), (9324, 2081160), (9635, 2013984), (9720, 1996372), (9840, 1972026), (9870, 1966032), (9963, 1947680), (9990, 1942416), (10080, 1925073), (10152, 1911420), (10332, 1878120), (10360, 1873044), (10434, 1859760), (10528, 1843155), (10619, 1827360), (10656, 1821015), (11070, 1752912), (11280, 1720278), (11340, 1711176), (11421, 1699040), (11480, 1690308), (11562, 1678320), (11655, 1664928), (11808, 1643355), (11844, 1638360), (11988, 1618680), (12136, 1598940), (12173, 1594080), (12432, 1560870), (12690, 1529136), (12915, 1502496), (12960, 1497279), (13160, 1474524), (13284, 1460760), (13320, 1456812), (13489, 1438560), (13536, 1433565), (13608, 1425980), (13653, 1421280), (13776, 1408590), (13912, 1394820), (13986, 1387440), (14760, 1314684), 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