36694855480

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1481}}^1\times {\mathrm{1979}}^1$

素因数の和:3784

約数の個数: 64

約数和(自身を含む): 82925013600

約数和(自身を除く): 46230158120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1481, 1565, 1979, 2504, 2962, 3130, 3958, 5924, 6260, 7405, 7916, 9895, 11848, 12520, 14810, 15832, 19790, 29620, 39580, 59240, 79160, 463553, 619427, 927106, 1238854, 1854212, 2317765, 2477708, 2930899, 3097135, 3708424, 4635530, 4955416, 5861798, 6194270, 9271060, 11723596, 12388540, 14654495, 18542120, 23447192, 24777080, 29308990, 58617980, 117235960, 917371387, 1834742774, 3669485548, 4586856935, 7338971096, 9173713870, 18347427740, 36694855480]

約数ペア:

[(1, 36694855480), (2, 18347427740), (4, 9173713870), (5, 7338971096), (8, 4586856935), (10, 3669485548), (20, 1834742774), (40, 917371387), (313, 117235960), (626, 58617980), (1252, 29308990), (1481, 24777080), (1565, 23447192), (1979, 18542120), (2504, 14654495), (2962, 12388540), (3130, 11723596), (3958, 9271060), (5924, 6194270), (6260, 5861798), (7405, 4955416), (7916, 4635530), (9895, 3708424), (11848, 3097135), (12520, 2930899), (14810, 2477708), (15832, 2317765), (19790, 1854212), (29620, 1238854), (39580, 927106), (59240, 619427), (79160, 463553)]