2066905920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{4421}}^1$

素因数の和:4928

約数の個数: 112

約数和(自身を含む): 6577388928

約数和(自身を除く): 4510483008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 487, 960, 974, 1461, 1948, 2435, 2922, 3896, 4421, 4870, 5844, 7305, 7792, 8842, 9740, 11688, 13263, 14610, 15584, 17684, 19480, 22105, 23376, 26526, 29220, 31168, 35368, 38960, 44210, 46752, 53052, 58440, 66315, 70736, 77920, 88420, 93504, 106104, 116880, 132630, 141472, 155840, 176840, 212208, 233760, 265260, 282944, 353680, 424416, 467520, 530520, 707360, 848832, 1061040, 1414720, 2122080, 2153027, 4244160, 4306054, 6459081, 8612108, 10765135, 12918162, 17224216, 21530270, 25836324, 32295405, 34448432, 43060540, 51672648, 64590810, 68896864, 86121080, 103345296, 129181620, 137793728, 172242160, 206690592, 258363240, 344484320, 413381184, 516726480, 688968640, 1033452960, 2066905920]

約数ペア:

[(1, 2066905920), (2, 1033452960), (3, 688968640), (4, 516726480), (5, 413381184), (6, 344484320), (8, 258363240), (10, 206690592), (12, 172242160), (15, 137793728), (16, 129181620), (20, 103345296), (24, 86121080), (30, 68896864), (32, 64590810), (40, 51672648), (48, 43060540), (60, 34448432), (64, 32295405), (80, 25836324), (96, 21530270), (120, 17224216), (160, 12918162), (192, 10765135), (240, 8612108), (320, 6459081), (480, 4306054), (487, 4244160), (960, 2153027), (974, 2122080), (1461, 1414720), (1948, 1061040), (2435, 848832), (2922, 707360), (3896, 530520), (4421, 467520), (4870, 424416), (5844, 353680), (7305, 282944), (7792, 265260), (8842, 233760), (9740, 212208), (11688, 176840), (13263, 155840), (14610, 141472), (15584, 132630), (17684, 116880), (19480, 106104), (22105, 93504), (23376, 88420), (26526, 77920), (29220, 70736), (31168, 66315), (35368, 58440), (38960, 53052), (44210, 46752)]