86756520480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{385379}}^1$

素因数の和:385471

約数の個数: 192

約数和(自身を含む): 316985840640

約数和(自身を除く): 230229320160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 96, 105, 112, 120, 134, 140, 160, 168, 201, 210, 224, 240, 268, 280, 335, 336, 402, 420, 469, 480, 536, 560, 670, 672, 804, 840, 938, 1005, 1072, 1120, 1340, 1407, 1608, 1680, 1876, 2010, 2144, 2345, 2680, 2814, 3216, 3360, 3752, 4020, 4690, 5360, 5628, 6432, 7035, 7504, 8040, 9380, 10720, 11256, 14070, 15008, 16080, 18760, 22512, 28140, 32160, 37520, 45024, 56280, 75040, 112560, 225120, 385379, 770758, 1156137, 1541516, 1926895, 2312274, 2697653, 3083032, 3853790, 4624548, 5395306, 5780685, 6166064, 7707580, 8092959, 9249096, 10790612, 11561370, 12332128, 13488265, 15415160, 16185918, 18498192, 21581224, 23122740, 25820393, 26976530, 30830320, 32371836, 36996384, 40464795, 43162448, 46245480, 51640786, 53953060, 61660640, 64743672, 77461179, 80929590, 86324896, 92490960, 103281572, 107906120, 129101965, 129487344, 154922358, 161859180, 180742751, 184981920, 206563144, 215812240, 258203930, 258974688, 309844716, 323718360, 361485502, 387305895, 413126288, 431624480, 516407860, 542228253, 619689432, 647436720, 722971004, 774611790, 826252576, 903713755, 1032815720, 1084456506, 1239378864, 1294873440, 1445942008, 1549223580, 1807427510, 2065631440, 2168913012, 2478757728, 2711141265, 2891884016, 3098447160, 3614855020, 4131262880, 4337826024, 5422282530, 5783768032, 6196894320, 7229710040, 8675652048, 10844565060, 12393788640, 14459420080, 17351304096, 21689130120, 28918840160, 43378260240, 86756520480]

約数ペア:

[(1, 86756520480), (2, 43378260240), (3, 28918840160), (4, 21689130120), (5, 17351304096), (6, 14459420080), (7, 12393788640), (8, 10844565060), (10, 8675652048), (12, 7229710040), (14, 6196894320), (15, 5783768032), (16, 5422282530), (20, 4337826024), (21, 4131262880), (24, 3614855020), (28, 3098447160), (30, 2891884016), (32, 2711141265), (35, 2478757728), (40, 2168913012), (42, 2065631440), (48, 1807427510), (56, 1549223580), (60, 1445942008), (67, 1294873440), (70, 1239378864), (80, 1084456506), (84, 1032815720), (96, 903713755), (105, 826252576), (112, 774611790), (120, 722971004), (134, 647436720), (140, 619689432), (160, 542228253), (168, 516407860), (201, 431624480), (210, 413126288), (224, 387305895), (240, 361485502), (268, 323718360), (280, 309844716), (335, 258974688), (336, 258203930), (402, 215812240), (420, 206563144), (469, 184981920), (480, 180742751), (536, 161859180), (560, 154922358), (670, 129487344), (672, 129101965), (804, 107906120), (840, 103281572), (938, 92490960), (1005, 86324896), (1072, 80929590), (1120, 77461179), (1340, 64743672), (1407, 61660640), (1608, 53953060), (1680, 51640786), (1876, 46245480), (2010, 43162448), (2144, 40464795), (2345, 36996384), (2680, 32371836), (2814, 30830320), (3216, 26976530), (3360, 25820393), (3752, 23122740), (4020, 21581224), (4690, 18498192), (5360, 16185918), (5628, 15415160), (6432, 13488265), (7035, 12332128), (7504, 11561370), (8040, 10790612), (9380, 9249096), (10720, 8092959), (11256, 7707580), (14070, 6166064), (15008, 5780685), (16080, 5395306), (18760, 4624548), (22512, 3853790), (28140, 3083032), (32160, 2697653), (37520, 2312274), (45024, 1926895), (56280, 1541516), (75040, 1156137), (112560, 770758), (225120, 385379)]