1133139780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{699469}}^1$

素因数の和:699490

約数の個数: 60

約数和(自身を含む): 3554706540

約数和(自身を除く): 2421566760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 699469, 1398938, 2098407, 2797876, 3497345, 4196814, 6295221, 6994690, 8393628, 10492035, 12590442, 13989380, 18885663, 20984070, 25180884, 31476105, 37771326, 41968140, 56656989, 62952210, 75542652, 94428315, 113313978, 125904420, 188856630, 226627956, 283284945, 377713260, 566569890, 1133139780]

約数ペア:

[(1, 1133139780), (2, 566569890), (3, 377713260), (4, 283284945), (5, 226627956), (6, 188856630), (9, 125904420), (10, 113313978), (12, 94428315), (15, 75542652), (18, 62952210), (20, 56656989), (27, 41968140), (30, 37771326), (36, 31476105), (45, 25180884), (54, 20984070), (60, 18885663), (81, 13989380), (90, 12590442), (108, 10492035), (135, 8393628), (162, 6994690), (180, 6295221), (270, 4196814), (324, 3497345), (405, 2797876), (540, 2098407), (810, 1398938), (1620, 699469)]