2256321240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2111}}^1\times {\mathrm{2969}}^1$

素因数の和:5097

約数の個数: 96

約数和(自身を含む): 7338988800

約数和(自身を除く): 5082667560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2111, 2969, 4222, 5938, 6333, 8444, 8907, 10555, 11876, 12666, 14845, 16888, 17814, 18999, 21110, 23752, 25332, 26721, 29690, 31665, 35628, 37998, 42220, 44535, 50664, 53442, 59380, 63330, 71256, 75996, 84440, 89070, 94995, 106884, 118760, 126660, 133605, 151992, 178140, 189990, 213768, 253320, 267210, 356280, 379980, 534420, 759960, 1068840, 6267559, 12535118, 18802677, 25070236, 31337795, 37605354, 50140472, 56408031, 62675590, 75210708, 94013385, 112816062, 125351180, 150421416, 188026770, 225632124, 250702360, 282040155, 376053540, 451264248, 564080310, 752107080, 1128160620, 2256321240]

約数ペア:

[(1, 2256321240), (2, 1128160620), (3, 752107080), (4, 564080310), (5, 451264248), (6, 376053540), (8, 282040155), (9, 250702360), (10, 225632124), (12, 188026770), (15, 150421416), (18, 125351180), (20, 112816062), (24, 94013385), (30, 75210708), (36, 62675590), (40, 56408031), (45, 50140472), (60, 37605354), (72, 31337795), (90, 25070236), (120, 18802677), (180, 12535118), (360, 6267559), (2111, 1068840), (2969, 759960), (4222, 534420), (5938, 379980), (6333, 356280), (8444, 267210), (8907, 253320), (10555, 213768), (11876, 189990), (12666, 178140), (14845, 151992), (16888, 133605), (17814, 126660), (18999, 118760), (21110, 106884), (23752, 94995), (25332, 89070), (26721, 84440), (29690, 75996), (31665, 71256), (35628, 63330), (37998, 59380), (42220, 53442), (44535, 50664)]