3408930840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{4058251}}^1$

素因数の和:4058272

約数の個数: 64

約数和(自身を含む): 11687765760

約数和(自身を除く): 8278834920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 4058251, 8116502, 12174753, 16233004, 20291255, 24349506, 28407757, 32466008, 40582510, 48699012, 56815514, 60873765, 81165020, 85223271, 97398024, 113631028, 121747530, 142038785, 162330040, 170446542, 227262056, 243495060, 284077570, 340893084, 426116355, 486990120, 568155140, 681786168, 852232710, 1136310280, 1704465420, 3408930840]

約数ペア:

[(1, 3408930840), (2, 1704465420), (3, 1136310280), (4, 852232710), (5, 681786168), (6, 568155140), (7, 486990120), (8, 426116355), (10, 340893084), (12, 284077570), (14, 243495060), (15, 227262056), (20, 170446542), (21, 162330040), (24, 142038785), (28, 121747530), (30, 113631028), (35, 97398024), (40, 85223271), (42, 81165020), (56, 60873765), (60, 56815514), (70, 48699012), (84, 40582510), (105, 32466008), (120, 28407757), (140, 24349506), (168, 20291255), (210, 16233004), (280, 12174753), (420, 8116502), (840, 4058251)]