2332418920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{563}}^1$

素因数の和:875

約数の個数: 128

約数和(自身を含む): 5867043840

約数和(自身を除く): 3534624920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 257, 260, 310, 403, 514, 520, 563, 620, 806, 1028, 1126, 1240, 1285, 1612, 2015, 2056, 2252, 2570, 2815, 3224, 3341, 4030, 4504, 5140, 5630, 6682, 7319, 7967, 8060, 10280, 11260, 13364, 14638, 15934, 16120, 16705, 17453, 22520, 26728, 29276, 31868, 33410, 34906, 36595, 39835, 58552, 63736, 66820, 69812, 73190, 79670, 87265, 103571, 133640, 139624, 144691, 146380, 159340, 174530, 207142, 226889, 289382, 292760, 318680, 349060, 414284, 453778, 517855, 578764, 698120, 723455, 828568, 907556, 1035710, 1134445, 1157528, 1446910, 1815112, 1880983, 2071420, 2268890, 2893820, 3761966, 4142840, 4485421, 4537780, 5787640, 7523932, 8970842, 9075560, 9404915, 15047864, 17941684, 18809830, 22427105, 35883368, 37619660, 44854210, 58310473, 75239320, 89708420, 116620946, 179416840, 233241892, 291552365, 466483784, 583104730, 1166209460, 2332418920]

約数ペア:

[(1, 2332418920), (2, 1166209460), (4, 583104730), (5, 466483784), (8, 291552365), (10, 233241892), (13, 179416840), (20, 116620946), (26, 89708420), (31, 75239320), (40, 58310473), (52, 44854210), (62, 37619660), (65, 35883368), (104, 22427105), (124, 18809830), (130, 17941684), (155, 15047864), (248, 9404915), (257, 9075560), (260, 8970842), (310, 7523932), (403, 5787640), (514, 4537780), (520, 4485421), (563, 4142840), (620, 3761966), (806, 2893820), (1028, 2268890), (1126, 2071420), (1240, 1880983), (1285, 1815112), (1612, 1446910), (2015, 1157528), (2056, 1134445), (2252, 1035710), (2570, 907556), (2815, 828568), (3224, 723455), (3341, 698120), (4030, 578764), (4504, 517855), (5140, 453778), (5630, 414284), (6682, 349060), (7319, 318680), (7967, 292760), (8060, 289382), (10280, 226889), (11260, 207142), (13364, 174530), (14638, 159340), (15934, 146380), (16120, 144691), (16705, 139624), (17453, 133640), (22520, 103571), (26728, 87265), (29276, 79670), (31868, 73190), (33410, 69812), (34906, 66820), (36595, 63736), (39835, 58552)]