869568860280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{381389851}}^1$

素因数の和:381389884

約数の個数: 64

約数和(自身を含む): 2746006934400

約数和(自身を除く): 1876438074120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 381389851, 762779702, 1144169553, 1525559404, 1906949255, 2288339106, 3051118808, 3813898510, 4576678212, 5720847765, 7246407169, 7627797020, 9153356424, 11441695530, 14492814338, 15255594040, 21739221507, 22883391060, 28985628676, 36232035845, 43478443014, 45766782120, 57971257352, 72464071690, 86956886028, 108696107535, 144928143380, 173913772056, 217392215070, 289856286760, 434784430140, 869568860280]

約数ペア:

[(1, 869568860280), (2, 434784430140), (3, 289856286760), (4, 217392215070), (5, 173913772056), (6, 144928143380), (8, 108696107535), (10, 86956886028), (12, 72464071690), (15, 57971257352), (19, 45766782120), (20, 43478443014), (24, 36232035845), (30, 28985628676), (38, 22883391060), (40, 21739221507), (57, 15255594040), (60, 14492814338), (76, 11441695530), (95, 9153356424), (114, 7627797020), (120, 7246407169), (152, 5720847765), (190, 4576678212), (228, 3813898510), (285, 3051118808), (380, 2288339106), (456, 1906949255), (570, 1525559404), (760, 1144169553), (1140, 762779702), (2280, 381389851)]