3227640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2096

約数の個数: 64

約数和(自身を含む): 10432800

約数和(自身を除く): 7205160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2069, 4138, 6207, 8276, 10345, 12414, 16552, 20690, 24828, 26897, 31035, 41380, 49656, 53794, 62070, 80691, 82760, 107588, 124140, 134485, 161382, 215176, 248280, 268970, 322764, 403455, 537940, 645528, 806910, 1075880, 1613820, 3227640]

約数ペア:

[(1, 3227640), (2, 1613820), (3, 1075880), (4, 806910), (5, 645528), (6, 537940), (8, 403455), (10, 322764), (12, 268970), (13, 248280), (15, 215176), (20, 161382), (24, 134485), (26, 124140), (30, 107588), (39, 82760), (40, 80691), (52, 62070), (60, 53794), (65, 49656), (78, 41380), (104, 31035), (120, 26897), (130, 24828), (156, 20690), (195, 16552), (260, 12414), (312, 10345), (390, 8276), (520, 6207), (780, 4138), (1560, 2069)]