2022647360

素因数分解:

$2^6\times 5^1\times {\mathrm{487}}^1\times {\mathrm{12979}}^1$

素因数の和:13483

約数の個数: 56

約数和(自身を含む): 4826690880

約数和(自身を除く): 2804043520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 487, 974, 1948, 2435, 3896, 4870, 7792, 9740, 12979, 15584, 19480, 25958, 31168, 38960, 51916, 64895, 77920, 103832, 129790, 155840, 207664, 259580, 415328, 519160, 830656, 1038320, 2076640, 4153280, 6320773, 12641546, 25283092, 31603865, 50566184, 63207730, 101132368, 126415460, 202264736, 252830920, 404529472, 505661840, 1011323680, 2022647360]

約数ペア:

[(1, 2022647360), (2, 1011323680), (4, 505661840), (5, 404529472), (8, 252830920), (10, 202264736), (16, 126415460), (20, 101132368), (32, 63207730), (40, 50566184), (64, 31603865), (80, 25283092), (160, 12641546), (320, 6320773), (487, 4153280), (974, 2076640), (1948, 1038320), (2435, 830656), (3896, 519160), (4870, 415328), (7792, 259580), (9740, 207664), (12979, 155840), (15584, 129790), (19480, 103832), (25958, 77920), (31168, 64895), (38960, 51916)]