7441036760

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1\times {\mathrm{3229}}^1$

素因数の和:4380

約数の個数: 64

約数和(自身を含む): 17079206400

約数和(自身を除く): 9638169640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 1087, 2120, 2174, 3229, 4348, 5435, 6458, 8696, 10870, 12916, 16145, 21740, 25832, 32290, 43480, 57611, 64580, 115222, 129160, 171137, 230444, 288055, 342274, 460888, 576110, 684548, 855685, 1152220, 1369096, 1711370, 2304440, 3422740, 3509923, 6845480, 7019846, 14039692, 17549615, 28079384, 35099230, 70198460, 140396920, 186025919, 372051838, 744103676, 930129595, 1488207352, 1860259190, 3720518380, 7441036760]

約数ペア:

[(1, 7441036760), (2, 3720518380), (4, 1860259190), (5, 1488207352), (8, 930129595), (10, 744103676), (20, 372051838), (40, 186025919), (53, 140396920), (106, 70198460), (212, 35099230), (265, 28079384), (424, 17549615), (530, 14039692), (1060, 7019846), (1087, 6845480), (2120, 3509923), (2174, 3422740), (3229, 2304440), (4348, 1711370), (5435, 1369096), (6458, 1152220), (8696, 855685), (10870, 684548), (12916, 576110), (16145, 460888), (21740, 342274), (25832, 288055), (32290, 230444), (43480, 171137), (57611, 129160), (64580, 115222)]