2856426800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{230357}}^1$

素因数の和:230406

約数の個数: 60

約数和(自身を含む): 7083969216

約数和(自身を除く): 4227542416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 6200, 12400, 230357, 460714, 921428, 1151785, 1842856, 2303570, 3685712, 4607140, 5758925, 7141067, 9214280, 11517850, 14282134, 18428560, 23035700, 28564268, 35705335, 46071400, 57128536, 71410670, 92142800, 114257072, 142821340, 178526675, 285642680, 357053350, 571285360, 714106700, 1428213400, 2856426800]

約数ペア:

[(1, 2856426800), (2, 1428213400), (4, 714106700), (5, 571285360), (8, 357053350), (10, 285642680), (16, 178526675), (20, 142821340), (25, 114257072), (31, 92142800), (40, 71410670), (50, 57128536), (62, 46071400), (80, 35705335), (100, 28564268), (124, 23035700), (155, 18428560), (200, 14282134), (248, 11517850), (310, 9214280), (400, 7141067), (496, 5758925), (620, 4607140), (775, 3685712), (1240, 2303570), (1550, 1842856), (2480, 1151785), (3100, 921428), (6200, 460714), (12400, 230357)]