2021349360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{83389}}^1$

素因数の和:83506

約数の個数: 80

約数和(自身を含む): 6328300320

約数和(自身を除く): 4306950960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 12120, 24240, 83389, 166778, 250167, 333556, 416945, 500334, 667112, 833890, 1000668, 1250835, 1334224, 1667780, 2001336, 2501670, 3335560, 4002672, 5003340, 6671120, 8422289, 10006680, 16844578, 20013360, 25266867, 33689156, 42111445, 50533734, 67378312, 84222890, 101067468, 126334335, 134756624, 168445780, 202134936, 252668670, 336891560, 404269872, 505337340, 673783120, 1010674680, 2021349360]

約数ペア:

[(1, 2021349360), (2, 1010674680), (3, 673783120), (4, 505337340), (5, 404269872), (6, 336891560), (8, 252668670), (10, 202134936), (12, 168445780), (15, 134756624), (16, 126334335), (20, 101067468), (24, 84222890), (30, 67378312), (40, 50533734), (48, 42111445), (60, 33689156), (80, 25266867), (101, 20013360), (120, 16844578), (202, 10006680), (240, 8422289), (303, 6671120), (404, 5003340), (505, 4002672), (606, 3335560), (808, 2501670), (1010, 2001336), (1212, 1667780), (1515, 1334224), (1616, 1250835), (2020, 1000668), (2424, 833890), (3030, 667112), (4040, 500334), (4848, 416945), (6060, 333556), (8080, 250167), (12120, 166778), (24240, 83389)]