14212920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1524

約数の個数: 64

約数和(自身を含む): 43182720

約数和(自身を除く): 28969800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1427, 1660, 1992, 2490, 2854, 3320, 4281, 4980, 5708, 7135, 8562, 9960, 11416, 14270, 17124, 21405, 28540, 34248, 42810, 57080, 85620, 118441, 171240, 236882, 355323, 473764, 592205, 710646, 947528, 1184410, 1421292, 1776615, 2368820, 2842584, 3553230, 4737640, 7106460, 14212920]

約数ペア:

[(1, 14212920), (2, 7106460), (3, 4737640), (4, 3553230), (5, 2842584), (6, 2368820), (8, 1776615), (10, 1421292), (12, 1184410), (15, 947528), (20, 710646), (24, 592205), (30, 473764), (40, 355323), (60, 236882), (83, 171240), (120, 118441), (166, 85620), (249, 57080), (332, 42810), (415, 34248), (498, 28540), (664, 21405), (830, 17124), (996, 14270), (1245, 11416), (1427, 9960), (1660, 8562), (1992, 7135), (2490, 5708), (2854, 4980), (3320, 4281)]