70733098480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1913}}^1\times {\mathrm{42017}}^1$

素因数の和:43954

約数の個数: 80

約数和(自身を含む): 179502912864

約数和(自身を除く): 108769814384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1913, 3826, 7652, 9565, 15304, 19130, 21043, 30608, 38260, 42017, 42086, 76520, 84034, 84172, 105215, 153040, 168068, 168344, 210085, 210430, 336136, 336688, 420170, 420860, 462187, 672272, 840340, 841720, 924374, 1680680, 1683440, 1848748, 2310935, 3361360, 3697496, 4621870, 7394992, 9243740, 18487480, 36974960, 80378521, 160757042, 321514084, 401892605, 643028168, 803785210, 884163731, 1286056336, 1607570420, 1768327462, 3215140840, 3536654924, 4420818655, 6430281680, 7073309848, 8841637310, 14146619696, 17683274620, 35366549240, 70733098480]

約数ペア:

[(1, 70733098480), (2, 35366549240), (4, 17683274620), (5, 14146619696), (8, 8841637310), (10, 7073309848), (11, 6430281680), (16, 4420818655), (20, 3536654924), (22, 3215140840), (40, 1768327462), (44, 1607570420), (55, 1286056336), (80, 884163731), (88, 803785210), (110, 643028168), (176, 401892605), (220, 321514084), (440, 160757042), (880, 80378521), (1913, 36974960), (3826, 18487480), (7652, 9243740), (9565, 7394992), (15304, 4621870), (19130, 3697496), (21043, 3361360), (30608, 2310935), (38260, 1848748), (42017, 1683440), (42086, 1680680), (76520, 924374), (84034, 841720), (84172, 840340), (105215, 672272), (153040, 462187), (168068, 420860), (168344, 420170), (210085, 336688), (210430, 336136)]