2315693540120

素因数分解:

$2^3\times 5^1\times {\mathrm{32707}}^1\times {\mathrm{1770029}}^1$

素因数の和:1802747

約数の個数: 32

約数和(自身を含む): 5210472711600

約数和(自身を除く): 2894779171480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 32707, 65414, 130828, 163535, 261656, 327070, 654140, 1308280, 1770029, 3540058, 7080116, 8850145, 14160232, 17700290, 35400580, 70801160, 57892338503, 115784677006, 231569354012, 289461692515, 463138708024, 578923385030, 1157846770060, 2315693540120]

約数ペア:

[(1, 2315693540120), (2, 1157846770060), (4, 578923385030), (5, 463138708024), (8, 289461692515), (10, 231569354012), (20, 115784677006), (40, 57892338503), (32707, 70801160), (65414, 35400580), (130828, 17700290), (163535, 14160232), (261656, 8850145), (327070, 7080116), (654140, 3540058), (1308280, 1770029)]