1879921020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8563}}^1\times {\mathrm{3659}}^1$

素因数の和:12234

約数の個数: 48

約数和(自身を含む): 5265832320

約数和(自身を除く): 3385911300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3659, 7318, 8563, 10977, 14636, 17126, 18295, 21954, 25689, 34252, 36590, 42815, 43908, 51378, 54885, 73180, 85630, 102756, 109770, 128445, 171260, 219540, 256890, 513780, 31332017, 62664034, 93996051, 125328068, 156660085, 187992102, 313320170, 375984204, 469980255, 626640340, 939960510, 1879921020]

約数ペア:

[(1, 1879921020), (2, 939960510), (3, 626640340), (4, 469980255), (5, 375984204), (6, 313320170), (10, 187992102), (12, 156660085), (15, 125328068), (20, 93996051), (30, 62664034), (60, 31332017), (3659, 513780), (7318, 256890), (8563, 219540), (10977, 171260), (14636, 128445), (17126, 109770), (18295, 102756), (21954, 85630), (25689, 73180), (34252, 54885), (36590, 51378), (42815, 43908)]