2710148520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{55219}}^1$

素因数の和:55642

約数の個数: 64

約数和(自身を含む): 8150472000

約数和(自身を除く): 5440323480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 409, 818, 1227, 1636, 2045, 2454, 3272, 4090, 4908, 6135, 8180, 9816, 12270, 16360, 24540, 49080, 55219, 110438, 165657, 220876, 276095, 331314, 441752, 552190, 662628, 828285, 1104380, 1325256, 1656570, 2208760, 3313140, 6626280, 22584571, 45169142, 67753713, 90338284, 112922855, 135507426, 180676568, 225845710, 271014852, 338768565, 451691420, 542029704, 677537130, 903382840, 1355074260, 2710148520]

約数ペア:

[(1, 2710148520), (2, 1355074260), (3, 903382840), (4, 677537130), (5, 542029704), (6, 451691420), (8, 338768565), (10, 271014852), (12, 225845710), (15, 180676568), (20, 135507426), (24, 112922855), (30, 90338284), (40, 67753713), (60, 45169142), (120, 22584571), (409, 6626280), (818, 3313140), (1227, 2208760), (1636, 1656570), (2045, 1325256), (2454, 1104380), (3272, 828285), (4090, 662628), (4908, 552190), (6135, 441752), (8180, 331314), (9816, 276095), (12270, 220876), (16360, 165657), (24540, 110438), (49080, 55219)]