770367080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{2887}}^1$

素因数の和:3858

約数の個数: 64

約数和(自身を含む): 1983709440

約数和(自身を除く): 1213342360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 953, 1906, 2887, 3812, 4765, 5774, 6671, 7624, 9530, 11548, 13342, 14435, 19060, 20209, 23096, 26684, 28870, 33355, 38120, 40418, 53368, 57740, 66710, 80836, 101045, 115480, 133420, 161672, 202090, 266840, 404180, 808360, 2751311, 5502622, 11005244, 13756555, 19259177, 22010488, 27513110, 38518354, 55026220, 77036708, 96295885, 110052440, 154073416, 192591770, 385183540, 770367080]

約数ペア:

[(1, 770367080), (2, 385183540), (4, 192591770), (5, 154073416), (7, 110052440), (8, 96295885), (10, 77036708), (14, 55026220), (20, 38518354), (28, 27513110), (35, 22010488), (40, 19259177), (56, 13756555), (70, 11005244), (140, 5502622), (280, 2751311), (953, 808360), (1906, 404180), (2887, 266840), (3812, 202090), (4765, 161672), (5774, 133420), (6671, 115480), (7624, 101045), (9530, 80836), (11548, 66710), (13342, 57740), (14435, 53368), (19060, 40418), (20209, 38120), (23096, 33355), (26684, 28870)]