213236979840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{12340103}}^1$

素因数の和:12340131

約数の個数: 128

約数和(自身を含む): 755214364800

約数和(自身を除く): 541977384960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 12340103, 24680206, 37020309, 49360412, 61700515, 74040618, 98720824, 111060927, 123401030, 148081236, 185101545, 197441648, 222121854, 246802060, 296162472, 333182781, 370203090, 394883296, 444243708, 493604120, 555304635, 592324944, 666365562, 740406180, 789766592, 888487416, 987208240, 1110609270, 1184649888, 1332731124, 1480812360, 1579533184, 1665913905, 1776974832, 1974416480, 2221218540, 2369299776, 2665462248, 2961624720, 3331827810, 3553949664, 3948832960, 4442437080, 4738599552, 5330924496, 5923249440, 6663655620, 7107899328, 7897665920, 8884874160, 10661848992, 11846498880, 13327311240, 14215798656, 17769748320, 21323697984, 23692997760, 26654622480, 35539496640, 42647395968, 53309244960, 71078993280, 106618489920, 213236979840]

約数ペア:

[(1, 213236979840), (2, 106618489920), (3, 71078993280), (4, 53309244960), (5, 42647395968), (6, 35539496640), (8, 26654622480), (9, 23692997760), (10, 21323697984), (12, 17769748320), (15, 14215798656), (16, 13327311240), (18, 11846498880), (20, 10661848992), (24, 8884874160), (27, 7897665920), (30, 7107899328), (32, 6663655620), (36, 5923249440), (40, 5330924496), (45, 4738599552), (48, 4442437080), (54, 3948832960), (60, 3553949664), (64, 3331827810), (72, 2961624720), (80, 2665462248), (90, 2369299776), (96, 2221218540), (108, 1974416480), (120, 1776974832), (128, 1665913905), (135, 1579533184), (144, 1480812360), (160, 1332731124), (180, 1184649888), (192, 1110609270), (216, 987208240), (240, 888487416), (270, 789766592), (288, 740406180), (320, 666365562), (360, 592324944), (384, 555304635), (432, 493604120), (480, 444243708), (540, 394883296), (576, 370203090), (640, 333182781), (720, 296162472), (864, 246802060), (960, 222121854), (1080, 197441648), (1152, 185101545), (1440, 148081236), (1728, 123401030), (1920, 111060927), (2160, 98720824), (2880, 74040618), (3456, 61700515), (4320, 49360412), (5760, 37020309), (8640, 24680206), (17280, 12340103)]