41128473520

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1399}}^1\times {\mathrm{4129}}^1$

素因数の和:5630

約数の個数: 80

約数和(自身を含む): 96790680000

約数和(自身を除く): 55662206480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1399, 1424, 1780, 2798, 3560, 4129, 5596, 6995, 7120, 8258, 11192, 13990, 16516, 20645, 22384, 27980, 33032, 41290, 55960, 66064, 82580, 111920, 124511, 165160, 249022, 330320, 367481, 498044, 622555, 734962, 996088, 1245110, 1469924, 1837405, 1992176, 2490220, 2939848, 3674810, 4980440, 5776471, 5879696, 7349620, 9960880, 11552942, 14699240, 23105884, 28882355, 29398480, 46211768, 57764710, 92423536, 115529420, 231058840, 462117680, 514105919, 1028211838, 2056423676, 2570529595, 4112847352, 5141059190, 8225694704, 10282118380, 20564236760, 41128473520]

約数ペア:

[(1, 41128473520), (2, 20564236760), (4, 10282118380), (5, 8225694704), (8, 5141059190), (10, 4112847352), (16, 2570529595), (20, 2056423676), (40, 1028211838), (80, 514105919), (89, 462117680), (178, 231058840), (356, 115529420), (445, 92423536), (712, 57764710), (890, 46211768), (1399, 29398480), (1424, 28882355), (1780, 23105884), (2798, 14699240), (3560, 11552942), (4129, 9960880), (5596, 7349620), (6995, 5879696), (7120, 5776471), (8258, 4980440), (11192, 3674810), (13990, 2939848), (16516, 2490220), (20645, 1992176), (22384, 1837405), (27980, 1469924), (33032, 1245110), (41290, 996088), (55960, 734962), (66064, 622555), (82580, 498044), (111920, 367481), (124511, 330320), (165160, 249022)]