1498984740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{757063}}^1$

素因数の和:757089

約数の個数: 72

約数和(自身を含む): 4960283328

約数和(自身を除く): 3461298588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 757063, 1514126, 2271189, 3028252, 3785315, 4542378, 6813567, 7570630, 8327693, 9084756, 11355945, 13627134, 15141260, 16655386, 22711890, 24983079, 27254268, 33310772, 34067835, 41638465, 45423780, 49966158, 68135670, 74949237, 83276930, 99932316, 124915395, 136271340, 149898474, 166553860, 249830790, 299796948, 374746185, 499661580, 749492370, 1498984740]

約数ペア:

[(1, 1498984740), (2, 749492370), (3, 499661580), (4, 374746185), (5, 299796948), (6, 249830790), (9, 166553860), (10, 149898474), (11, 136271340), (12, 124915395), (15, 99932316), (18, 83276930), (20, 74949237), (22, 68135670), (30, 49966158), (33, 45423780), (36, 41638465), (44, 34067835), (45, 33310772), (55, 27254268), (60, 24983079), (66, 22711890), (90, 16655386), (99, 15141260), (110, 13627134), (132, 11355945), (165, 9084756), (180, 8327693), (198, 7570630), (220, 6813567), (330, 4542378), (396, 3785315), (495, 3028252), (660, 2271189), (990, 1514126), (1980, 757063)]