71511835920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1038209}}^1$

素因数の和:1038273

約数の個数: 160

約数和(自身を含む): 259535888640

約数和(自身を除く): 188024052720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3444, 4305, 4592, 4920, 5740, 6888, 8610, 9840, 11480, 13776, 17220, 22960, 34440, 68880, 1038209, 2076418, 3114627, 4152836, 5191045, 6229254, 7267463, 8305672, 10382090, 12458508, 14534926, 15573135, 16611344, 20764180, 21802389, 24917016, 29069852, 31146270, 36337315, 41528360, 42566569, 43604778, 49834032, 58139704, 62292540, 72674630, 83056720, 85133138, 87209556, 109011945, 116279408, 124585080, 127699707, 145349260, 170266276, 174419112, 212832845, 218023890, 249170160, 255399414, 290698520, 297965983, 340532552, 348838224, 425665690, 436047780, 510798828, 581397040, 595931966, 638498535, 681065104, 851331380, 872095560, 893897949, 1021597656, 1191863932, 1276997070, 1489829915, 1702662760, 1744191120, 1787795898, 2043195312, 2383727864, 2553994140, 2979659830, 3405325520, 3575591796, 4469489745, 4767455728, 5107988280, 5959319660, 7151183592, 8938979490, 10215976560, 11918639320, 14302367184, 17877958980, 23837278640, 35755917960, 71511835920]

約数ペア:

[(1, 71511835920), (2, 35755917960), (3, 23837278640), (4, 17877958980), (5, 14302367184), (6, 11918639320), (7, 10215976560), (8, 8938979490), (10, 7151183592), (12, 5959319660), (14, 5107988280), (15, 4767455728), (16, 4469489745), (20, 3575591796), (21, 3405325520), (24, 2979659830), (28, 2553994140), (30, 2383727864), (35, 2043195312), (40, 1787795898), (41, 1744191120), (42, 1702662760), (48, 1489829915), (56, 1276997070), (60, 1191863932), (70, 1021597656), (80, 893897949), (82, 872095560), (84, 851331380), (105, 681065104), (112, 638498535), (120, 595931966), (123, 581397040), (140, 510798828), (164, 436047780), (168, 425665690), (205, 348838224), (210, 340532552), (240, 297965983), (246, 290698520), (280, 255399414), (287, 249170160), (328, 218023890), (336, 212832845), (410, 174419112), (420, 170266276), (492, 145349260), (560, 127699707), (574, 124585080), (615, 116279408), (656, 109011945), (820, 87209556), (840, 85133138), (861, 83056720), (984, 72674630), (1148, 62292540), (1230, 58139704), (1435, 49834032), (1640, 43604778), (1680, 42566569), (1722, 41528360), (1968, 36337315), (2296, 31146270), (2460, 29069852), (2870, 24917016), (3280, 21802389), (3444, 20764180), (4305, 16611344), (4592, 15573135), (4920, 14534926), (5740, 12458508), (6888, 10382090), (8610, 8305672), (9840, 7267463), (11480, 6229254), (13776, 5191045), (17220, 4152836), (22960, 3114627), (34440, 2076418), (68880, 1038209)]