15676067440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{46511}}^1$

素因数の和:46918

約数の個数: 80

約数和(自身を含む): 39864877056

約数和(自身を除く): 24188809616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 383, 440, 766, 880, 1532, 1915, 3064, 3830, 4213, 6128, 7660, 8426, 15320, 16852, 21065, 30640, 33704, 42130, 46511, 67408, 84260, 93022, 168520, 186044, 232555, 337040, 372088, 465110, 511621, 744176, 930220, 1023242, 1860440, 2046484, 2558105, 3720880, 4092968, 5116210, 8185936, 10232420, 17813713, 20464840, 35627426, 40929680, 71254852, 89068565, 142509704, 178137130, 195950843, 285019408, 356274260, 391901686, 712548520, 783803372, 979754215, 1425097040, 1567606744, 1959508430, 3135213488, 3919016860, 7838033720, 15676067440]

約数ペア:

[(1, 15676067440), (2, 7838033720), (4, 3919016860), (5, 3135213488), (8, 1959508430), (10, 1567606744), (11, 1425097040), (16, 979754215), (20, 783803372), (22, 712548520), (40, 391901686), (44, 356274260), (55, 285019408), (80, 195950843), (88, 178137130), (110, 142509704), (176, 89068565), (220, 71254852), (383, 40929680), (440, 35627426), (766, 20464840), (880, 17813713), (1532, 10232420), (1915, 8185936), (3064, 5116210), (3830, 4092968), (4213, 3720880), (6128, 2558105), (7660, 2046484), (8426, 1860440), (15320, 1023242), (16852, 930220), (21065, 744176), (30640, 511621), (33704, 465110), (42130, 372088), (46511, 337040), (67408, 232555), (84260, 186044), (93022, 168520)]