15696421664

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:492

約数の個数: 288

約数和(自身を含む): 41657898240

約数和(自身を除く): 25961476576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 211, 224, 227, 266, 304, 308, 352, 392, 418, 422, 454, 532, 539, 608, 616, 784, 836, 844, 908, 931, 1064, 1078, 1232, 1463, 1477, 1568, 1589, 1672, 1688, 1816, 1862, 2128, 2156, 2321, 2464, 2497, 2926, 2954, 3178, 3344, 3376, 3632, 3724, 4009, 4256, 4312, 4313, 4642, 4994, 5852, 5908, 6356, 6688, 6752, 7264, 7448, 8018, 8624, 8626, 9284, 9988, 10241, 10339, 11123, 11704, 11816, 12712, 14896, 16036, 16247, 17248, 17252, 17479, 18568, 19976, 20482, 20678, 22246, 23408, 23632, 25424, 28063, 29792, 30191, 32072, 32494, 34504, 34958, 37136, 39952, 40964, 41356, 44099, 44492, 46816, 47264, 47443, 47897, 50848, 56126, 60382, 64144, 64988, 69008, 69916, 74272, 79904, 81928, 82712, 88198, 88984, 94886, 95794, 112252, 113729, 120764, 122353, 128288, 129976, 138016, 139832, 163856, 165424, 176396, 177968, 189772, 191588, 196441, 211337, 224504, 227458, 241528, 244706, 259952, 279664, 308693, 327712, 330848, 332101, 335279, 352792, 355936, 379544, 383176, 392882, 422674, 449008, 454916, 483056, 489412, 519904, 526867, 559328, 617386, 664202, 670558, 705584, 759088, 766352, 785764, 845348, 898016, 909832, 910043, 966112, 978824, 1053734, 1234772, 1328404, 1341116, 1411168, 1518176, 1532704, 1571528, 1690696, 1819664, 1820086, 1957648, 2107468, 2160851, 2324707, 2346953, 2469544, 2656808, 2682232, 3143056, 3381392, 3639328, 3640172, 3688069, 3915296, 4214936, 4321702, 4649414, 4693906, 4939088, 5313616, 5364464, 6286112, 6370301, 6762784, 7280344, 7376138, 8429872, 8643404, 9298828, 9387812, 9878176, 10010473, 10627232, 10728928, 12740602, 14560688, 14752276, 16859744, 17286808, 18597656, 18775624, 20020946, 25481204, 25816483, 29121376, 29504552, 34573616, 37195312, 37551248, 40041892, 44592107, 50962408, 51632966, 59009104, 69147232, 70073311, 74390624, 75102496, 80083784, 89184214, 101924816, 103265932, 118018208, 140146622, 160167568, 178368428, 203849632, 206531864, 280293244, 320335136, 356736856, 413063728, 490513177, 560586488, 713473712, 826127456, 981026354, 1121172976, 1426947424, 1962052708, 2242345952, 3924105416, 7848210832, 15696421664]

約数ペア:

[(1, 15696421664), (2, 7848210832), (4, 3924105416), (7, 2242345952), (8, 1962052708), (11, 1426947424), (14, 1121172976), (16, 981026354), (19, 826127456), (22, 713473712), (28, 560586488), (32, 490513177), (38, 413063728), (44, 356736856), (49, 320335136), (56, 280293244), (76, 206531864), (77, 203849632), (88, 178368428), (98, 160167568), (112, 140146622), (133, 118018208), (152, 103265932), (154, 101924816), (176, 89184214), (196, 80083784), (209, 75102496), (211, 74390624), (224, 70073311), (227, 69147232), (266, 59009104), (304, 51632966), (308, 50962408), (352, 44592107), (392, 40041892), (418, 37551248), (422, 37195312), (454, 34573616), (532, 29504552), (539, 29121376), (608, 25816483), (616, 25481204), (784, 20020946), (836, 18775624), (844, 18597656), (908, 17286808), (931, 16859744), (1064, 14752276), (1078, 14560688), (1232, 12740602), (1463, 10728928), (1477, 10627232), (1568, 10010473), (1589, 9878176), (1672, 9387812), (1688, 9298828), (1816, 8643404), (1862, 8429872), (2128, 7376138), (2156, 7280344), (2321, 6762784), (2464, 6370301), (2497, 6286112), (2926, 5364464), (2954, 5313616), (3178, 4939088), (3344, 4693906), (3376, 4649414), (3632, 4321702), (3724, 4214936), (4009, 3915296), (4256, 3688069), (4312, 3640172), (4313, 3639328), (4642, 3381392), (4994, 3143056), (5852, 2682232), (5908, 2656808), (6356, 2469544), (6688, 2346953), (6752, 2324707), (7264, 2160851), (7448, 2107468), (8018, 1957648), (8624, 1820086), (8626, 1819664), (9284, 1690696), (9988, 1571528), (10241, 1532704), (10339, 1518176), (11123, 1411168), (11704, 1341116), (11816, 1328404), (12712, 1234772), (14896, 1053734), (16036, 978824), (16247, 966112), (17248, 910043), (17252, 909832), (17479, 898016), (18568, 845348), (19976, 785764), (20482, 766352), (20678, 759088), (22246, 705584), (23408, 670558), (23632, 664202), (25424, 617386), (28063, 559328), (29792, 526867), (30191, 519904), (32072, 489412), (32494, 483056), (34504, 454916), (34958, 449008), (37136, 422674), (39952, 392882), (40964, 383176), (41356, 379544), (44099, 355936), (44492, 352792), (46816, 335279), (47264, 332101), (47443, 330848), (47897, 327712), (50848, 308693), (56126, 279664), (60382, 259952), (64144, 244706), (64988, 241528), (69008, 227458), (69916, 224504), (74272, 211337), (79904, 196441), (81928, 191588), (82712, 189772), (88198, 177968), (88984, 176396), (94886, 165424), (95794, 163856), (112252, 139832), (113729, 138016), (120764, 129976), (122353, 128288)]