22766767480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{809629}}^1$

素因数の和:809696

約数の個数: 64

約数和(自身を含む): 55378692000

約数和(自身を除く): 32611924520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 5624, 7030, 14060, 28120, 809629, 1619258, 3238516, 4048145, 6477032, 8096290, 15382951, 16192580, 29956273, 30765902, 32385160, 59912546, 61531804, 76914755, 119825092, 123063608, 149781365, 153829510, 239650184, 299562730, 307659020, 569169187, 599125460, 615318040, 1138338374, 1198250920, 2276676748, 2845845935, 4553353496, 5691691870, 11383383740, 22766767480]

約数ペア:

[(1, 22766767480), (2, 11383383740), (4, 5691691870), (5, 4553353496), (8, 2845845935), (10, 2276676748), (19, 1198250920), (20, 1138338374), (37, 615318040), (38, 599125460), (40, 569169187), (74, 307659020), (76, 299562730), (95, 239650184), (148, 153829510), (152, 149781365), (185, 123063608), (190, 119825092), (296, 76914755), (370, 61531804), (380, 59912546), (703, 32385160), (740, 30765902), (760, 29956273), (1406, 16192580), (1480, 15382951), (2812, 8096290), (3515, 6477032), (5624, 4048145), (7030, 3238516), (14060, 1619258), (28120, 809629)]