1996794080

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2837}}^1$

素因数の和:2988

約数の個数: 96

約数和(自身を含む): 4866057504

約数和(自身を除く): 2869263424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 83, 106, 160, 166, 212, 265, 332, 415, 424, 530, 664, 830, 848, 1060, 1328, 1660, 1696, 2120, 2656, 2837, 3320, 4240, 4399, 5674, 6640, 8480, 8798, 11348, 13280, 14185, 17596, 21995, 22696, 28370, 35192, 43990, 45392, 56740, 70384, 87980, 90784, 113480, 140768, 150361, 175960, 226960, 235471, 300722, 351920, 453920, 470942, 601444, 703840, 751805, 941884, 1177355, 1202888, 1503610, 1883768, 2354710, 2405776, 3007220, 3767536, 4709420, 4811552, 6014440, 7535072, 9418840, 12028880, 12479963, 18837680, 24057760, 24959926, 37675360, 49919852, 62399815, 99839704, 124799630, 199679408, 249599260, 399358816, 499198520, 998397040, 1996794080]

約数ペア:

[(1, 1996794080), (2, 998397040), (4, 499198520), (5, 399358816), (8, 249599260), (10, 199679408), (16, 124799630), (20, 99839704), (32, 62399815), (40, 49919852), (53, 37675360), (80, 24959926), (83, 24057760), (106, 18837680), (160, 12479963), (166, 12028880), (212, 9418840), (265, 7535072), (332, 6014440), (415, 4811552), (424, 4709420), (530, 3767536), (664, 3007220), (830, 2405776), (848, 2354710), (1060, 1883768), (1328, 1503610), (1660, 1202888), (1696, 1177355), (2120, 941884), (2656, 751805), (2837, 703840), (3320, 601444), (4240, 470942), (4399, 453920), (5674, 351920), (6640, 300722), (8480, 235471), (8798, 226960), (11348, 175960), (13280, 150361), (14185, 140768), (17596, 113480), (21995, 90784), (22696, 87980), (28370, 70384), (35192, 56740), (43990, 45392)]