2843445522080

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1\times {\mathrm{140069}}^1$

素因数の和:141942

約数の個数: 96

約数和(自身を含む): 6816115474560

約数和(自身を除く): 3972669952480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 1787, 2272, 2840, 3574, 5680, 7148, 8935, 11360, 14296, 17870, 28592, 35740, 57184, 71480, 126877, 140069, 142960, 253754, 280138, 285920, 507508, 560276, 634385, 700345, 1015016, 1120552, 1268770, 1400690, 2030032, 2241104, 2537540, 2801380, 4060064, 4482208, 5075080, 5602760, 9944899, 10150160, 11205520, 19889798, 20300320, 22411040, 39779596, 49724495, 79559192, 99448990, 159118384, 198897980, 250303303, 318236768, 397795960, 500606606, 795591920, 1001213212, 1251516515, 1591183840, 2002426424, 2503033030, 4004852848, 5006066060, 8009705696, 10012132120, 17771534513, 20024264240, 35543069026, 40048528480, 71086138052, 88857672565, 142172276104, 177715345130, 284344552208, 355430690260, 568689104416, 710861380520, 1421722761040, 2843445522080]

約数ペア:

[(1, 2843445522080), (2, 1421722761040), (4, 710861380520), (5, 568689104416), (8, 355430690260), (10, 284344552208), (16, 177715345130), (20, 142172276104), (32, 88857672565), (40, 71086138052), (71, 40048528480), (80, 35543069026), (142, 20024264240), (160, 17771534513), (284, 10012132120), (355, 8009705696), (568, 5006066060), (710, 4004852848), (1136, 2503033030), (1420, 2002426424), (1787, 1591183840), (2272, 1251516515), (2840, 1001213212), (3574, 795591920), (5680, 500606606), (7148, 397795960), (8935, 318236768), (11360, 250303303), (14296, 198897980), (17870, 159118384), (28592, 99448990), (35740, 79559192), (57184, 49724495), (71480, 39779596), (126877, 22411040), (140069, 20300320), (142960, 19889798), (253754, 11205520), (280138, 10150160), (285920, 9944899), (507508, 5602760), (560276, 5075080), (634385, 4482208), (700345, 4060064), (1015016, 2801380), (1120552, 2537540), (1268770, 2241104), (1400690, 2030032)]