3553156920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{213019}}^1$

素因数の和:213172

約数の個数: 64

約数和(自身を含む): 10736208000

約数和(自身を除く): 7183051080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 16680, 213019, 426038, 639057, 852076, 1065095, 1278114, 1704152, 2130190, 2556228, 3195285, 4260380, 5112456, 6390570, 8520760, 12781140, 25562280, 29609641, 59219282, 88828923, 118438564, 148048205, 177657846, 236877128, 296096410, 355315692, 444144615, 592192820, 710631384, 888289230, 1184385640, 1776578460, 3553156920]

約数ペア:

[(1, 3553156920), (2, 1776578460), (3, 1184385640), (4, 888289230), (5, 710631384), (6, 592192820), (8, 444144615), (10, 355315692), (12, 296096410), (15, 236877128), (20, 177657846), (24, 148048205), (30, 118438564), (40, 88828923), (60, 59219282), (120, 29609641), (139, 25562280), (278, 12781140), (417, 8520760), (556, 6390570), (695, 5112456), (834, 4260380), (1112, 3195285), (1390, 2556228), (1668, 2130190), (2085, 1704152), (2780, 1278114), (3336, 1065095), (4170, 852076), (5560, 639057), (8340, 426038), (16680, 213019)]