1570981040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{677147}}^1$

素因数の和:677189

約数の個数: 40

約数和(自身を含む): 3778485840

約数和(自身を除く): 2207504800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 677147, 1354294, 2708588, 3385735, 5417176, 6771470, 10834352, 13542940, 19637263, 27085880, 39274526, 54171760, 78549052, 98186315, 157098104, 196372630, 314196208, 392745260, 785490520, 1570981040]

約数ペア:

[(1, 1570981040), (2, 785490520), (4, 392745260), (5, 314196208), (8, 196372630), (10, 157098104), (16, 98186315), (20, 78549052), (29, 54171760), (40, 39274526), (58, 27085880), (80, 19637263), (116, 13542940), (145, 10834352), (232, 6771470), (290, 5417176), (464, 3385735), (580, 2708588), (1160, 1354294), (2320, 677147)]