1323422040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{16889}}^1$

素因数の和:17556

約数の個数: 64

約数和(自身を含む): 3976581600

約数和(自身を除く): 2653159560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 653, 1306, 1959, 2612, 3265, 3918, 5224, 6530, 7836, 9795, 13060, 15672, 16889, 19590, 26120, 33778, 39180, 50667, 67556, 78360, 84445, 101334, 135112, 168890, 202668, 253335, 337780, 405336, 506670, 675560, 1013340, 2026680, 11028517, 22057034, 33085551, 44114068, 55142585, 66171102, 88228136, 110285170, 132342204, 165427755, 220570340, 264684408, 330855510, 441140680, 661711020, 1323422040]

約数ペア:

[(1, 1323422040), (2, 661711020), (3, 441140680), (4, 330855510), (5, 264684408), (6, 220570340), (8, 165427755), (10, 132342204), (12, 110285170), (15, 88228136), (20, 66171102), (24, 55142585), (30, 44114068), (40, 33085551), (60, 22057034), (120, 11028517), (653, 2026680), (1306, 1013340), (1959, 675560), (2612, 506670), (3265, 405336), (3918, 337780), (5224, 253335), (6530, 202668), (7836, 168890), (9795, 135112), (13060, 101334), (15672, 84445), (16889, 78360), (19590, 67556), (26120, 50667), (33778, 39180)]