8670414480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{396997}}^1$

素因数の和:397033

約数の個数: 160

約数和(自身を含む): 33081049344

約数和(自身を除く): 24410634864

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, 396997, 793994, 1190991, 1587988, 1984985, 2381982, 2778979, 3175976, 3969970, 4763964, 5160961, 5557958, 5954955, 6351952, 7939940, 8336937, 9527928, 10321922, 11115916, 11909910, 13894895, 15482883, 15879880, 16673874, 19055856, 20643844, 22231832, 23819820, 25804805, 27789790, 30965766, 31759760, 33347748, 36126727, 41287688, 41684685, 44463664, 47639640, 51609610, 55579580, 61931532, 66695496, 72253454, 77414415, 82575376, 83369370, 95279280, 103219220, 108380181, 111159160, 123863064, 133390992, 144506908, 154828830, 166738740, 180633635, 206438440, 216760362, 222318320, 247726128, 289013816, 309657660, 333477480, 361267270, 412876880, 433520724, 541900905, 578027632, 619315320, 666954960, 722534540, 867041448, 1083801810, 1238630640, 1445069080, 1734082896, 2167603620, 2890138160, 4335207240, 8670414480]

約数ペア:

[(1, 8670414480), (2, 4335207240), (3, 2890138160), (4, 2167603620), (5, 1734082896), (6, 1445069080), (7, 1238630640), (8, 1083801810), (10, 867041448), (12, 722534540), (13, 666954960), (14, 619315320), (15, 578027632), (16, 541900905), (20, 433520724), (21, 412876880), (24, 361267270), (26, 333477480), (28, 309657660), (30, 289013816), (35, 247726128), (39, 222318320), (40, 216760362), (42, 206438440), (48, 180633635), (52, 166738740), (56, 154828830), (60, 144506908), (65, 133390992), (70, 123863064), (78, 111159160), (80, 108380181), (84, 103219220), (91, 95279280), (104, 83369370), (105, 82575376), (112, 77414415), (120, 72253454), (130, 66695496), (140, 61931532), (156, 55579580), (168, 51609610), (182, 47639640), (195, 44463664), (208, 41684685), (210, 41287688), (240, 36126727), (260, 33347748), (273, 31759760), (280, 30965766), (312, 27789790), (336, 25804805), (364, 23819820), (390, 22231832), (420, 20643844), (455, 19055856), (520, 16673874), (546, 15879880), (560, 15482883), (624, 13894895), (728, 11909910), (780, 11115916), (840, 10321922), (910, 9527928), (1040, 8336937), (1092, 7939940), (1365, 6351952), (1456, 5954955), (1560, 5557958), (1680, 5160961), (1820, 4763964), (2184, 3969970), (2730, 3175976), (3120, 2778979), (3640, 2381982), (4368, 1984985), (5460, 1587988), (7280, 1190991), (10920, 793994), (21840, 396997)]