2356844880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{755399}}^1$

素因数の和:755428

約数の個数: 80

約数和(自身を含む): 7868246400

約数和(自身を除く): 5511401520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 755399, 1510798, 2266197, 3021596, 3776995, 4532394, 6043192, 7553990, 9064788, 9820187, 11330985, 12086384, 15107980, 18129576, 19640374, 22661970, 29460561, 30215960, 36259152, 39280748, 45323940, 49100935, 58921122, 60431920, 78561496, 90647880, 98201870, 117842244, 147302805, 157122992, 181295760, 196403740, 235684488, 294605610, 392807480, 471368976, 589211220, 785614960, 1178422440, 2356844880]

約数ペア:

[(1, 2356844880), (2, 1178422440), (3, 785614960), (4, 589211220), (5, 471368976), (6, 392807480), (8, 294605610), (10, 235684488), (12, 196403740), (13, 181295760), (15, 157122992), (16, 147302805), (20, 117842244), (24, 98201870), (26, 90647880), (30, 78561496), (39, 60431920), (40, 58921122), (48, 49100935), (52, 45323940), (60, 39280748), (65, 36259152), (78, 30215960), (80, 29460561), (104, 22661970), (120, 19640374), (130, 18129576), (156, 15107980), (195, 12086384), (208, 11330985), (240, 9820187), (260, 9064788), (312, 7553990), (390, 6043192), (520, 4532394), (624, 3776995), (780, 3021596), (1040, 2266197), (1560, 1510798), (3120, 755399)]