2021704140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{2539}}^1$

素因数の和:3151

約数の個数: 96

約数和(自身を含む): 5919459840

約数和(自身を除く): 3897755700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 577, 690, 1154, 1380, 1731, 2308, 2539, 2885, 3462, 5078, 5770, 6924, 7617, 8655, 10156, 11540, 12695, 13271, 15234, 17310, 25390, 26542, 30468, 34620, 38085, 39813, 50780, 53084, 58397, 66355, 76170, 79626, 116794, 132710, 152340, 159252, 175191, 199065, 233588, 265420, 291985, 350382, 398130, 583970, 700764, 796260, 875955, 1167940, 1465003, 1751910, 2930006, 3503820, 4395009, 5860012, 7325015, 8790018, 14650030, 17580036, 21975045, 29300060, 33695069, 43950090, 67390138, 87900180, 101085207, 134780276, 168475345, 202170414, 336950690, 404340828, 505426035, 673901380, 1010852070, 2021704140]

約数ペア:

[(1, 2021704140), (2, 1010852070), (3, 673901380), (4, 505426035), (5, 404340828), (6, 336950690), (10, 202170414), (12, 168475345), (15, 134780276), (20, 101085207), (23, 87900180), (30, 67390138), (46, 43950090), (60, 33695069), (69, 29300060), (92, 21975045), (115, 17580036), (138, 14650030), (230, 8790018), (276, 7325015), (345, 5860012), (460, 4395009), (577, 3503820), (690, 2930006), (1154, 1751910), (1380, 1465003), (1731, 1167940), (2308, 875955), (2539, 796260), (2885, 700764), (3462, 583970), (5078, 398130), (5770, 350382), (6924, 291985), (7617, 265420), (8655, 233588), (10156, 199065), (11540, 175191), (12695, 159252), (13271, 152340), (15234, 132710), (17310, 116794), (25390, 79626), (26542, 76170), (30468, 66355), (34620, 58397), (38085, 53084), (39813, 50780)]