1828136040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{29129}}^1$

素因数の和:29666

約数の個数: 64

約数和(自身を含む): 5495083200

約数和(自身を除く): 3666947160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 523, 1046, 1569, 2092, 2615, 3138, 4184, 5230, 6276, 7845, 10460, 12552, 15690, 20920, 29129, 31380, 58258, 62760, 87387, 116516, 145645, 174774, 233032, 291290, 349548, 436935, 582580, 699096, 873870, 1165160, 1747740, 3495480, 15234467, 30468934, 45703401, 60937868, 76172335, 91406802, 121875736, 152344670, 182813604, 228517005, 304689340, 365627208, 457034010, 609378680, 914068020, 1828136040]

約数ペア:

[(1, 1828136040), (2, 914068020), (3, 609378680), (4, 457034010), (5, 365627208), (6, 304689340), (8, 228517005), (10, 182813604), (12, 152344670), (15, 121875736), (20, 91406802), (24, 76172335), (30, 60937868), (40, 45703401), (60, 30468934), (120, 15234467), (523, 3495480), (1046, 1747740), (1569, 1165160), (2092, 873870), (2615, 699096), (3138, 582580), (4184, 436935), (5230, 349548), (6276, 291290), (7845, 233032), (10460, 174774), (12552, 145645), (15690, 116516), (20920, 87387), (29129, 62760), (31380, 58258)]