2103172628260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1\times {\mathrm{257311}}^1$

素因数の和:258085

約数の個数: 96

約数和(自身を含む): 4916108381184

約数和(自身を除く): 2812935752924

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 701, 1060, 1166, 1402, 2332, 2804, 2915, 3505, 5830, 7010, 7711, 11660, 14020, 15422, 30844, 37153, 38555, 74306, 77110, 148612, 154220, 185765, 257311, 371530, 408683, 514622, 743060, 817366, 1029244, 1286555, 1634732, 2043415, 2573110, 2830421, 4086830, 5146220, 5660842, 8173660, 11321684, 13637483, 14152105, 27274966, 28304210, 54549932, 56608420, 68187415, 136374830, 150012313, 180375011, 272749660, 300024626, 360750022, 600049252, 721500044, 750061565, 901875055, 1500123130, 1803750110, 1984125121, 3000246260, 3607500220, 3968250242, 7936500484, 9559875583, 9920625605, 19119751166, 19841251210, 38239502332, 39682502420, 47799377915, 95598755830, 105158631413, 191197511660, 210317262826, 420634525652, 525793157065, 1051586314130, 2103172628260]

約数ペア:

[(1, 2103172628260), (2, 1051586314130), (4, 525793157065), (5, 420634525652), (10, 210317262826), (11, 191197511660), (20, 105158631413), (22, 95598755830), (44, 47799377915), (53, 39682502420), (55, 38239502332), (106, 19841251210), (110, 19119751166), (212, 9920625605), (220, 9559875583), (265, 7936500484), (530, 3968250242), (583, 3607500220), (701, 3000246260), (1060, 1984125121), (1166, 1803750110), (1402, 1500123130), (2332, 901875055), (2804, 750061565), (2915, 721500044), (3505, 600049252), (5830, 360750022), (7010, 300024626), (7711, 272749660), (11660, 180375011), (14020, 150012313), (15422, 136374830), (30844, 68187415), (37153, 56608420), (38555, 54549932), (74306, 28304210), (77110, 27274966), (148612, 14152105), (154220, 13637483), (185765, 11321684), (257311, 8173660), (371530, 5660842), (408683, 5146220), (514622, 4086830), (743060, 2830421), (817366, 2573110), (1029244, 2043415), (1286555, 1634732)]