9978258840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7559287}}^1$

素因数の和:7559312

約数の個数: 64

約数和(自身を含む): 32656124160

約数和(自身を除く): 22677865320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 7559287, 15118574, 22677861, 30237148, 37796435, 45355722, 60474296, 75592870, 83152157, 90711444, 113389305, 151185740, 166304314, 181422888, 226778610, 249456471, 302371480, 332608628, 415760785, 453557220, 498912942, 665217256, 831521570, 907114440, 997825884, 1247282355, 1663043140, 1995651768, 2494564710, 3326086280, 4989129420, 9978258840]

約数ペア:

[(1, 9978258840), (2, 4989129420), (3, 3326086280), (4, 2494564710), (5, 1995651768), (6, 1663043140), (8, 1247282355), (10, 997825884), (11, 907114440), (12, 831521570), (15, 665217256), (20, 498912942), (22, 453557220), (24, 415760785), (30, 332608628), (33, 302371480), (40, 249456471), (44, 226778610), (55, 181422888), (60, 166304314), (66, 151185740), (88, 113389305), (110, 90711444), (120, 83152157), (132, 75592870), (165, 60474296), (220, 45355722), (264, 37796435), (330, 30237148), (440, 22677861), (660, 15118574), (1320, 7559287)]