1896161760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1316779}}^1$

素因数の和:1316800

約数の個数: 72

約数和(自身を含む): 6470656920

約数和(自身を除く): 4574495160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1316779, 2633558, 3950337, 5267116, 6583895, 7900674, 10534232, 11851011, 13167790, 15801348, 19751685, 21068464, 23702022, 26335580, 31602696, 39503370, 42136928, 47404044, 52671160, 59255055, 63205392, 79006740, 94808088, 105342320, 118510110, 126410784, 158013480, 189616176, 210684640, 237020220, 316026960, 379232352, 474040440, 632053920, 948080880, 1896161760]

約数ペア:

[(1, 1896161760), (2, 948080880), (3, 632053920), (4, 474040440), (5, 379232352), (6, 316026960), (8, 237020220), (9, 210684640), (10, 189616176), (12, 158013480), (15, 126410784), (16, 118510110), (18, 105342320), (20, 94808088), (24, 79006740), (30, 63205392), (32, 59255055), (36, 52671160), (40, 47404044), (45, 42136928), (48, 39503370), (60, 31602696), (72, 26335580), (80, 23702022), (90, 21068464), (96, 19751685), (120, 15801348), (144, 13167790), (160, 11851011), (180, 10534232), (240, 7900674), (288, 6583895), (360, 5267116), (480, 3950337), (720, 2633558), (1440, 1316779)]