2787309960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3457}}^1\times {\mathrm{6719}}^1$

素因数の和:10190

約数の個数: 64

約数和(自身を含む): 8365593600

約数和(自身を除く): 5578283640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3457, 6719, 6914, 10371, 13438, 13828, 17285, 20157, 20742, 26876, 27656, 33595, 34570, 40314, 41484, 51855, 53752, 67190, 69140, 80628, 82968, 100785, 103710, 134380, 138280, 161256, 201570, 207420, 268760, 403140, 414840, 806280, 23227583, 46455166, 69682749, 92910332, 116137915, 139365498, 185820664, 232275830, 278730996, 348413745, 464551660, 557461992, 696827490, 929103320, 1393654980, 2787309960]

約数ペア:

[(1, 2787309960), (2, 1393654980), (3, 929103320), (4, 696827490), (5, 557461992), (6, 464551660), (8, 348413745), (10, 278730996), (12, 232275830), (15, 185820664), (20, 139365498), (24, 116137915), (30, 92910332), (40, 69682749), (60, 46455166), (120, 23227583), (3457, 806280), (6719, 414840), (6914, 403140), (10371, 268760), (13438, 207420), (13828, 201570), (17285, 161256), (20157, 138280), (20742, 134380), (26876, 103710), (27656, 100785), (33595, 82968), (34570, 80628), (40314, 69140), (41484, 67190), (51855, 53752)]