451758660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2729}}^1$

素因数の和:2861

約数の個数: 96

約数和(自身を含む): 1320883200

約数和(自身を除く): 869124540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 89, 93, 124, 155, 178, 186, 267, 310, 356, 372, 445, 465, 534, 620, 890, 930, 1068, 1335, 1780, 1860, 2670, 2729, 2759, 5340, 5458, 5518, 8187, 8277, 10916, 11036, 13645, 13795, 16374, 16554, 27290, 27590, 32748, 33108, 40935, 41385, 54580, 55180, 81870, 82770, 84599, 163740, 165540, 169198, 242881, 253797, 338396, 422995, 485762, 507594, 728643, 845990, 971524, 1015188, 1214405, 1268985, 1457286, 1691980, 2428810, 2537970, 2914572, 3643215, 4857620, 5075940, 7286430, 7529311, 14572860, 15058622, 22587933, 30117244, 37646555, 45175866, 75293110, 90351732, 112939665, 150586220, 225879330, 451758660]

約数ペア:

[(1, 451758660), (2, 225879330), (3, 150586220), (4, 112939665), (5, 90351732), (6, 75293110), (10, 45175866), (12, 37646555), (15, 30117244), (20, 22587933), (30, 15058622), (31, 14572860), (60, 7529311), (62, 7286430), (89, 5075940), (93, 4857620), (124, 3643215), (155, 2914572), (178, 2537970), (186, 2428810), (267, 1691980), (310, 1457286), (356, 1268985), (372, 1214405), (445, 1015188), (465, 971524), (534, 845990), (620, 728643), (890, 507594), (930, 485762), (1068, 422995), (1335, 338396), (1780, 253797), (1860, 242881), (2670, 169198), (2729, 165540), (2759, 163740), (5340, 84599), (5458, 82770), (5518, 81870), (8187, 55180), (8277, 54580), (10916, 41385), (11036, 40935), (13645, 33108), (13795, 32748), (16374, 27590), (16554, 27290)]