6626840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15061}}^1$

素因数の和:15083

約数の個数: 32

約数和(自身を含む): 16266960

約数和(自身を除く): 9640120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 15061, 30122, 60244, 75305, 120488, 150610, 165671, 301220, 331342, 602440, 662684, 828355, 1325368, 1656710, 3313420, 6626840]

約数ペア:

[(1, 6626840), (2, 3313420), (4, 1656710), (5, 1325368), (8, 828355), (10, 662684), (11, 602440), (20, 331342), (22, 301220), (40, 165671), (44, 150610), (55, 120488), (88, 75305), (110, 60244), (220, 30122), (440, 15061)]