5347029160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{61687}}^1$

素因数の和:61906

約数の個数: 64

約数和(自身を含む): 13191361920

約数和(自身を除く): 7844332760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 197, 220, 394, 440, 788, 985, 1576, 1970, 2167, 3940, 4334, 7880, 8668, 10835, 17336, 21670, 43340, 61687, 86680, 123374, 246748, 308435, 493496, 616870, 678557, 1233740, 1357114, 2467480, 2714228, 3392785, 5428456, 6785570, 12152339, 13571140, 24304678, 27142280, 48609356, 60761695, 97218712, 121523390, 133675729, 243046780, 267351458, 486093560, 534702916, 668378645, 1069405832, 1336757290, 2673514580, 5347029160]

約数ペア:

[(1, 5347029160), (2, 2673514580), (4, 1336757290), (5, 1069405832), (8, 668378645), (10, 534702916), (11, 486093560), (20, 267351458), (22, 243046780), (40, 133675729), (44, 121523390), (55, 97218712), (88, 60761695), (110, 48609356), (197, 27142280), (220, 24304678), (394, 13571140), (440, 12152339), (788, 6785570), (985, 5428456), (1576, 3392785), (1970, 2714228), (2167, 2467480), (3940, 1357114), (4334, 1233740), (7880, 678557), (8668, 616870), (10835, 493496), (17336, 308435), (21670, 246748), (43340, 123374), (61687, 86680)]