1556133660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{92959}}^1$

素因数の和:93008

約数の個数: 96

約数和(自身を含む): 4997529600

約数和(自身を除く): 3441395940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 92959, 185918, 278877, 371836, 464795, 557754, 836631, 929590, 1115508, 1394385, 1673262, 1859180, 2509893, 2788770, 2881729, 3346524, 4183155, 5019786, 5577540, 5763458, 8366310, 8645187, 10039572, 11526916, 12549465, 14408645, 16732620, 17290374, 25098930, 25935561, 28817290, 34580748, 43225935, 50197860, 51871122, 57634580, 77806683, 86451870, 103742244, 129677805, 155613366, 172903740, 259355610, 311226732, 389033415, 518711220, 778066830, 1556133660]

約数ペア:

[(1, 1556133660), (2, 778066830), (3, 518711220), (4, 389033415), (5, 311226732), (6, 259355610), (9, 172903740), (10, 155613366), (12, 129677805), (15, 103742244), (18, 86451870), (20, 77806683), (27, 57634580), (30, 51871122), (31, 50197860), (36, 43225935), (45, 34580748), (54, 28817290), (60, 25935561), (62, 25098930), (90, 17290374), (93, 16732620), (108, 14408645), (124, 12549465), (135, 11526916), (155, 10039572), (180, 8645187), (186, 8366310), (270, 5763458), (279, 5577540), (310, 5019786), (372, 4183155), (465, 3346524), (540, 2881729), (558, 2788770), (620, 2509893), (837, 1859180), (930, 1673262), (1116, 1394385), (1395, 1115508), (1674, 929590), (1860, 836631), (2790, 557754), (3348, 464795), (4185, 371836), (5580, 278877), (8370, 185918), (16740, 92959)]