2591567220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{4457}}^1$

素因数の和:5361

約数の個数: 96

約数和(自身を含む): 7926823296

約数和(自身を除く): 5335256076

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 881, 1762, 2643, 3524, 4405, 4457, 5286, 8810, 8914, 9691, 10572, 13215, 13371, 17620, 17828, 19382, 22285, 26430, 26742, 29073, 38764, 44570, 48455, 49027, 52860, 53484, 58146, 66855, 89140, 96910, 98054, 116292, 133710, 145365, 147081, 193820, 196108, 245135, 267420, 290730, 294162, 490270, 581460, 588324, 735405, 980540, 1470810, 2941620, 3926617, 7853234, 11779851, 15706468, 19633085, 23559702, 39266170, 43192787, 47119404, 58899255, 78532340, 86385574, 117798510, 129578361, 172771148, 215963935, 235597020, 259156722, 431927870, 518313444, 647891805, 863855740, 1295783610, 2591567220]

約数ペア:

[(1, 2591567220), (2, 1295783610), (3, 863855740), (4, 647891805), (5, 518313444), (6, 431927870), (10, 259156722), (11, 235597020), (12, 215963935), (15, 172771148), (20, 129578361), (22, 117798510), (30, 86385574), (33, 78532340), (44, 58899255), (55, 47119404), (60, 43192787), (66, 39266170), (110, 23559702), (132, 19633085), (165, 15706468), (220, 11779851), (330, 7853234), (660, 3926617), (881, 2941620), (1762, 1470810), (2643, 980540), (3524, 735405), (4405, 588324), (4457, 581460), (5286, 490270), (8810, 294162), (8914, 290730), (9691, 267420), (10572, 245135), (13215, 196108), (13371, 193820), (17620, 147081), (17828, 145365), (19382, 133710), (22285, 116292), (26430, 98054), (26742, 96910), (29073, 89140), (38764, 66855), (44570, 58146), (48455, 53484), (49027, 52860)]