6776920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 16552800

約数和(自身を除く): 9775880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 241, 296, 370, 380, 482, 703, 740, 760, 964, 1205, 1406, 1480, 1928, 2410, 2812, 3515, 4579, 4820, 5624, 7030, 8917, 9158, 9640, 14060, 17834, 18316, 22895, 28120, 35668, 36632, 44585, 45790, 71336, 89170, 91580, 169423, 178340, 183160, 338846, 356680, 677692, 847115, 1355384, 1694230, 3388460, 6776920]

約数ペア:

[(1, 6776920), (2, 3388460), (4, 1694230), (5, 1355384), (8, 847115), (10, 677692), (19, 356680), (20, 338846), (37, 183160), (38, 178340), (40, 169423), (74, 91580), (76, 89170), (95, 71336), (148, 45790), (152, 44585), (185, 36632), (190, 35668), (241, 28120), (296, 22895), (370, 18316), (380, 17834), (482, 14060), (703, 9640), (740, 9158), (760, 8917), (964, 7030), (1205, 5624), (1406, 4820), (1480, 4579), (1928, 3515), (2410, 2812)]