1910042160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{612193}}^1$

素因数の和:612222

約数の個数: 80

約数和(自身を含む): 6376612704

約数和(自身を除く): 4466570544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 612193, 1224386, 1836579, 2448772, 3060965, 3673158, 4897544, 6121930, 7346316, 7958509, 9182895, 9795088, 12243860, 14692632, 15917018, 18365790, 23875527, 24487720, 29385264, 31834036, 36731580, 39792545, 47751054, 48975440, 63668072, 73463160, 79585090, 95502108, 119377635, 127336144, 146926320, 159170180, 191004216, 238755270, 318340360, 382008432, 477510540, 636680720, 955021080, 1910042160]

約数ペア:

[(1, 1910042160), (2, 955021080), (3, 636680720), (4, 477510540), (5, 382008432), (6, 318340360), (8, 238755270), (10, 191004216), (12, 159170180), (13, 146926320), (15, 127336144), (16, 119377635), (20, 95502108), (24, 79585090), (26, 73463160), (30, 63668072), (39, 48975440), (40, 47751054), (48, 39792545), (52, 36731580), (60, 31834036), (65, 29385264), (78, 24487720), (80, 23875527), (104, 18365790), (120, 15917018), (130, 14692632), (156, 12243860), (195, 9795088), (208, 9182895), (240, 7958509), (260, 7346316), (312, 6121930), (390, 4897544), (520, 3673158), (624, 3060965), (780, 2448772), (1040, 1836579), (1560, 1224386), (3120, 612193)]