2013726240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1398421}}^1$

素因数の和:1398442

約数の個数: 72

約数和(自身を含む): 6871845708

約数和(自身を除く): 4858119468

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1398421, 2796842, 4195263, 5593684, 6992105, 8390526, 11187368, 12585789, 13984210, 16781052, 20976315, 22374736, 25171578, 27968420, 33562104, 41952630, 44749472, 50343156, 55936840, 62928945, 67124208, 83905260, 100686312, 111873680, 125857890, 134248416, 167810520, 201372624, 223747360, 251715780, 335621040, 402745248, 503431560, 671242080, 1006863120, 2013726240]

約数ペア:

[(1, 2013726240), (2, 1006863120), (3, 671242080), (4, 503431560), (5, 402745248), (6, 335621040), (8, 251715780), (9, 223747360), (10, 201372624), (12, 167810520), (15, 134248416), (16, 125857890), (18, 111873680), (20, 100686312), (24, 83905260), (30, 67124208), (32, 62928945), (36, 55936840), (40, 50343156), (45, 44749472), (48, 41952630), (60, 33562104), (72, 27968420), (80, 25171578), (90, 22374736), (96, 20976315), (120, 16781052), (144, 13984210), (160, 12585789), (180, 11187368), (240, 8390526), (288, 6992105), (360, 5593684), (480, 4195263), (720, 2796842), (1440, 1398421)]