2108372520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{428531}}^1$

素因数の和:428586

約数の個数: 64

約数和(自身を含む): 6479403840

約数和(自身を除く): 4371031320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 428531, 857062, 1285593, 1714124, 2142655, 2571186, 3428248, 4285310, 5142372, 6427965, 8570620, 10284744, 12855930, 17141240, 17569771, 25711860, 35139542, 51423720, 52709313, 70279084, 87848855, 105418626, 140558168, 175697710, 210837252, 263546565, 351395420, 421674504, 527093130, 702790840, 1054186260, 2108372520]

約数ペア:

[(1, 2108372520), (2, 1054186260), (3, 702790840), (4, 527093130), (5, 421674504), (6, 351395420), (8, 263546565), (10, 210837252), (12, 175697710), (15, 140558168), (20, 105418626), (24, 87848855), (30, 70279084), (40, 52709313), (41, 51423720), (60, 35139542), (82, 25711860), (120, 17569771), (123, 17141240), (164, 12855930), (205, 10284744), (246, 8570620), (328, 6427965), (410, 5142372), (492, 4285310), (615, 3428248), (820, 2571186), (984, 2142655), (1230, 1714124), (1640, 1285593), (2460, 857062), (4920, 428531)]