1066424080

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2441}}^1$

素因数の和:2624

約数の個数: 80

約数和(自身を含む): 2558121984

約数和(自身を除く): 1491697904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 127, 172, 215, 254, 344, 430, 508, 635, 688, 860, 1016, 1270, 1720, 2032, 2441, 2540, 3440, 4882, 5080, 5461, 9764, 10160, 10922, 12205, 19528, 21844, 24410, 27305, 39056, 43688, 48820, 54610, 87376, 97640, 104963, 109220, 195280, 209926, 218440, 310007, 419852, 436880, 524815, 620014, 839704, 1049630, 1240028, 1550035, 1679408, 2099260, 2480056, 3100070, 4198520, 4960112, 6200140, 8397040, 12400280, 13330301, 24800560, 26660602, 53321204, 66651505, 106642408, 133303010, 213284816, 266606020, 533212040, 1066424080]

約数ペア:

[(1, 1066424080), (2, 533212040), (4, 266606020), (5, 213284816), (8, 133303010), (10, 106642408), (16, 66651505), (20, 53321204), (40, 26660602), (43, 24800560), (80, 13330301), (86, 12400280), (127, 8397040), (172, 6200140), (215, 4960112), (254, 4198520), (344, 3100070), (430, 2480056), (508, 2099260), (635, 1679408), (688, 1550035), (860, 1240028), (1016, 1049630), (1270, 839704), (1720, 620014), (2032, 524815), (2441, 436880), (2540, 419852), (3440, 310007), (4882, 218440), (5080, 209926), (5461, 195280), (9764, 109220), (10160, 104963), (10922, 97640), (12205, 87376), (19528, 54610), (21844, 48820), (24410, 43688), (27305, 39056)]