1575667040

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:832

約数の個数: 96

約数和(自身を含む): 3794345856

約数和(自身を除く): 2218678816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 313, 365, 431, 584, 626, 730, 862, 1168, 1252, 1460, 1565, 1724, 2155, 2336, 2504, 2920, 3130, 3448, 4310, 5008, 5840, 6260, 6896, 8620, 10016, 11680, 12520, 13792, 17240, 22849, 25040, 31463, 34480, 45698, 50080, 62926, 68960, 91396, 114245, 125852, 134903, 157315, 182792, 228490, 251704, 269806, 314630, 365584, 456980, 503408, 539612, 629260, 674515, 731168, 913960, 1006816, 1079224, 1258520, 1349030, 1827920, 2158448, 2517040, 2698060, 3655840, 4316896, 5034080, 5396120, 9847919, 10792240, 19695838, 21584480, 39391676, 49239595, 78783352, 98479190, 157566704, 196958380, 315133408, 393916760, 787833520, 1575667040]

約数ペア:

[(1, 1575667040), (2, 787833520), (4, 393916760), (5, 315133408), (8, 196958380), (10, 157566704), (16, 98479190), (20, 78783352), (32, 49239595), (40, 39391676), (73, 21584480), (80, 19695838), (146, 10792240), (160, 9847919), (292, 5396120), (313, 5034080), (365, 4316896), (431, 3655840), (584, 2698060), (626, 2517040), (730, 2158448), (862, 1827920), (1168, 1349030), (1252, 1258520), (1460, 1079224), (1565, 1006816), (1724, 913960), (2155, 731168), (2336, 674515), (2504, 629260), (2920, 539612), (3130, 503408), (3448, 456980), (4310, 365584), (5008, 314630), (5840, 269806), (6260, 251704), (6896, 228490), (8620, 182792), (10016, 157315), (11680, 134903), (12520, 125852), (13792, 114245), (17240, 91396), (22849, 68960), (25040, 62926), (31463, 50080), (34480, 45698)]