2241719760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1334357}}^1$

素因数の和:1334380

約数の個数: 80

約数和(自身を含む): 7942098816

約数和(自身を除く): 5700379056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1334357, 2668714, 4003071, 5337428, 6671785, 8006142, 9340499, 10674856, 13343570, 16012284, 18680998, 20015355, 21349712, 26687140, 28021497, 32024568, 37361996, 40030710, 46702495, 53374280, 56042994, 64049136, 74723992, 80061420, 93404990, 106748560, 112085988, 140107485, 149447984, 160122840, 186809980, 224171976, 280214970, 320245680, 373619960, 448343952, 560429940, 747239920, 1120859880, 2241719760]

約数ペア:

[(1, 2241719760), (2, 1120859880), (3, 747239920), (4, 560429940), (5, 448343952), (6, 373619960), (7, 320245680), (8, 280214970), (10, 224171976), (12, 186809980), (14, 160122840), (15, 149447984), (16, 140107485), (20, 112085988), (21, 106748560), (24, 93404990), (28, 80061420), (30, 74723992), (35, 64049136), (40, 56042994), (42, 53374280), (48, 46702495), (56, 40030710), (60, 37361996), (70, 32024568), (80, 28021497), (84, 26687140), (105, 21349712), (112, 20015355), (120, 18680998), (140, 16012284), (168, 13343570), (210, 10674856), (240, 9340499), (280, 8006142), (336, 6671785), (420, 5337428), (560, 4003071), (840, 2668714), (1680, 1334357)]