2042197320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{24917}}^1$

素因数の和:25614

約数の個数: 64

約数和(自身を含む): 6135808320

約数和(自身を除く): 4093611000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 683, 1366, 2049, 2732, 3415, 4098, 5464, 6830, 8196, 10245, 13660, 16392, 20490, 24917, 27320, 40980, 49834, 74751, 81960, 99668, 124585, 149502, 199336, 249170, 299004, 373755, 498340, 598008, 747510, 996680, 1495020, 2990040, 17018311, 34036622, 51054933, 68073244, 85091555, 102109866, 136146488, 170183110, 204219732, 255274665, 340366220, 408439464, 510549330, 680732440, 1021098660, 2042197320]

約数ペア:

[(1, 2042197320), (2, 1021098660), (3, 680732440), (4, 510549330), (5, 408439464), (6, 340366220), (8, 255274665), (10, 204219732), (12, 170183110), (15, 136146488), (20, 102109866), (24, 85091555), (30, 68073244), (40, 51054933), (60, 34036622), (120, 17018311), (683, 2990040), (1366, 1495020), (2049, 996680), (2732, 747510), (3415, 598008), (4098, 498340), (5464, 373755), (6830, 299004), (8196, 249170), (10245, 199336), (13660, 149502), (16392, 124585), (20490, 99668), (24917, 81960), (27320, 74751), (40980, 49834)]