9079442020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1\times {\mathrm{1319}}^1$

素因数の和:1873

約数の個数: 96

約数和(自身を含む): 21171870720

約数和(自身を除く): 12092428700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 467, 670, 737, 934, 1319, 1340, 1474, 1868, 2335, 2638, 2948, 3685, 4670, 5137, 5276, 6595, 7370, 9340, 10274, 13190, 14509, 14740, 20548, 25685, 26380, 29018, 31289, 51370, 58036, 62578, 72545, 88373, 102740, 125156, 145090, 156445, 176746, 290180, 312890, 344179, 353492, 441865, 615973, 625780, 688358, 883730, 972103, 1231946, 1376716, 1720895, 1767460, 1944206, 2463892, 3079865, 3441790, 3888412, 4860515, 6159730, 6775703, 6883580, 9721030, 12319460, 13551406, 19442060, 27102812, 33878515, 41270191, 67757030, 82540382, 135514060, 165080764, 206350955, 412701910, 453972101, 825403820, 907944202, 1815888404, 2269860505, 4539721010, 9079442020]

約数ペア:

[(1, 9079442020), (2, 4539721010), (4, 2269860505), (5, 1815888404), (10, 907944202), (11, 825403820), (20, 453972101), (22, 412701910), (44, 206350955), (55, 165080764), (67, 135514060), (110, 82540382), (134, 67757030), (220, 41270191), (268, 33878515), (335, 27102812), (467, 19442060), (670, 13551406), (737, 12319460), (934, 9721030), (1319, 6883580), (1340, 6775703), (1474, 6159730), (1868, 4860515), (2335, 3888412), (2638, 3441790), (2948, 3079865), (3685, 2463892), (4670, 1944206), (5137, 1767460), (5276, 1720895), (6595, 1376716), (7370, 1231946), (9340, 972103), (10274, 883730), (13190, 688358), (14509, 625780), (14740, 615973), (20548, 441865), (25685, 353492), (26380, 344179), (29018, 312890), (31289, 290180), (51370, 176746), (58036, 156445), (62578, 145090), (72545, 125156), (88373, 102740)]