1634451240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191837}}^1$

素因数の和:191922

約数の個数: 64

約数和(自身を含む): 4972440960

約数和(自身を除く): 3337989720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 191837, 383674, 575511, 767348, 959185, 1151022, 1534696, 1918370, 2302044, 2877555, 3836740, 4604088, 5755110, 7673480, 11510220, 13620427, 23020440, 27240854, 40861281, 54481708, 68102135, 81722562, 108963416, 136204270, 163445124, 204306405, 272408540, 326890248, 408612810, 544817080, 817225620, 1634451240]

約数ペア:

[(1, 1634451240), (2, 817225620), (3, 544817080), (4, 408612810), (5, 326890248), (6, 272408540), (8, 204306405), (10, 163445124), (12, 136204270), (15, 108963416), (20, 81722562), (24, 68102135), (30, 54481708), (40, 40861281), (60, 27240854), (71, 23020440), (120, 13620427), (142, 11510220), (213, 7673480), (284, 5755110), (355, 4604088), (426, 3836740), (568, 2877555), (710, 2302044), (852, 1918370), (1065, 1534696), (1420, 1151022), (1704, 959185), (2130, 767348), (2840, 575511), (4260, 383674), (8520, 191837)]