7674597840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{351401}}^1$

素因数の和:351437

約数の個数: 160

約数和(自身を含む): 29281625856

約数和(自身を除く): 21607028016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 351401, 702802, 1054203, 1405604, 1757005, 2108406, 2459807, 2811208, 3514010, 4216812, 4568213, 4919614, 5271015, 5622416, 7028020, 7379421, 8433624, 9136426, 9839228, 10542030, 12299035, 13704639, 14056040, 14758842, 16867248, 18272852, 19678456, 21084060, 22841065, 24598070, 27409278, 28112080, 29517684, 31977491, 36545704, 36897105, 39356912, 42168120, 45682130, 49196140, 54818556, 59035368, 63954982, 68523195, 73091408, 73794210, 84336240, 91364260, 95932473, 98392280, 109637112, 118070736, 127909964, 137046390, 147588420, 159887455, 182728520, 191864946, 196784560, 219274224, 255819928, 274092780, 295176840, 319774910, 365457040, 383729892, 479662365, 511639856, 548185560, 590353680, 639549820, 767459784, 959324730, 1096371120, 1279099640, 1534919568, 1918649460, 2558199280, 3837298920, 7674597840]

約数ペア:

[(1, 7674597840), (2, 3837298920), (3, 2558199280), (4, 1918649460), (5, 1534919568), (6, 1279099640), (7, 1096371120), (8, 959324730), (10, 767459784), (12, 639549820), (13, 590353680), (14, 548185560), (15, 511639856), (16, 479662365), (20, 383729892), (21, 365457040), (24, 319774910), (26, 295176840), (28, 274092780), (30, 255819928), (35, 219274224), (39, 196784560), (40, 191864946), (42, 182728520), (48, 159887455), (52, 147588420), (56, 137046390), (60, 127909964), (65, 118070736), (70, 109637112), (78, 98392280), (80, 95932473), (84, 91364260), (91, 84336240), (104, 73794210), (105, 73091408), (112, 68523195), (120, 63954982), (130, 59035368), (140, 54818556), (156, 49196140), (168, 45682130), (182, 42168120), (195, 39356912), (208, 36897105), (210, 36545704), (240, 31977491), (260, 29517684), (273, 28112080), (280, 27409278), (312, 24598070), (336, 22841065), (364, 21084060), (390, 19678456), (420, 18272852), (455, 16867248), (520, 14758842), (546, 14056040), (560, 13704639), (624, 12299035), (728, 10542030), (780, 9839228), (840, 9136426), (910, 8433624), (1040, 7379421), (1092, 7028020), (1365, 5622416), (1456, 5271015), (1560, 4919614), (1680, 4568213), (1820, 4216812), (2184, 3514010), (2730, 2811208), (3120, 2459807), (3640, 2108406), (4368, 1757005), (5460, 1405604), (7280, 1054203), (10920, 702802), (21840, 351401)]