4037294640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{989533}}^1$

素因数の和:989566

約数の個数: 80

約数和(自身を含む): 13251839328

約数和(自身を除く): 9214544688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 989533, 1979066, 2968599, 3958132, 4947665, 5937198, 7916264, 9895330, 11874396, 14842995, 15832528, 16822061, 19790660, 23748792, 29685990, 33644122, 39581320, 47497584, 50466183, 59371980, 67288244, 79162640, 84110305, 100932366, 118743960, 134576488, 168220610, 201864732, 237487920, 252330915, 269152976, 336441220, 403729464, 504661830, 672882440, 807458928, 1009323660, 1345764880, 2018647320, 4037294640]

約数ペア:

[(1, 4037294640), (2, 2018647320), (3, 1345764880), (4, 1009323660), (5, 807458928), (6, 672882440), (8, 504661830), (10, 403729464), (12, 336441220), (15, 269152976), (16, 252330915), (17, 237487920), (20, 201864732), (24, 168220610), (30, 134576488), (34, 118743960), (40, 100932366), (48, 84110305), (51, 79162640), (60, 67288244), (68, 59371980), (80, 50466183), (85, 47497584), (102, 39581320), (120, 33644122), (136, 29685990), (170, 23748792), (204, 19790660), (240, 16822061), (255, 15832528), (272, 14842995), (340, 11874396), (408, 9895330), (510, 7916264), (680, 5937198), (816, 4947665), (1020, 3958132), (1360, 2968599), (2040, 1979066), (4080, 989533)]