5780342020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{16871}}^1$

素因数の和:17380

約数の個数: 48

約数和(自身を含む): 12494458368

約数和(自身を除く): 6714116348

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 463, 740, 926, 1852, 2315, 4630, 9260, 16871, 17131, 33742, 34262, 67484, 68524, 84355, 85655, 168710, 171310, 337420, 342620, 624227, 1248454, 2496908, 3121135, 6242270, 7811273, 12484540, 15622546, 31245092, 39056365, 78112730, 156225460, 289017101, 578034202, 1156068404, 1445085505, 2890171010, 5780342020]

約数ペア:

[(1, 5780342020), (2, 2890171010), (4, 1445085505), (5, 1156068404), (10, 578034202), (20, 289017101), (37, 156225460), (74, 78112730), (148, 39056365), (185, 31245092), (370, 15622546), (463, 12484540), (740, 7811273), (926, 6242270), (1852, 3121135), (2315, 2496908), (4630, 1248454), (9260, 624227), (16871, 342620), (17131, 337420), (33742, 171310), (34262, 168710), (67484, 85655), (68524, 84355)]