1095457480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{15377}}^1$

素因数の和:15538

約数の個数: 64

約数和(自身を含む): 2673926640

約数和(自身を除く): 1578469160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 137, 260, 274, 520, 548, 685, 1096, 1370, 1781, 2740, 3562, 5480, 7124, 8905, 14248, 15377, 17810, 30754, 35620, 61508, 71240, 76885, 123016, 153770, 199901, 307540, 399802, 615080, 799604, 999505, 1599208, 1999010, 2106649, 3998020, 4213298, 7996040, 8426596, 10533245, 16853192, 21066490, 27386437, 42132980, 54772874, 84265960, 109545748, 136932185, 219091496, 273864370, 547728740, 1095457480]

約数ペア:

[(1, 1095457480), (2, 547728740), (4, 273864370), (5, 219091496), (8, 136932185), (10, 109545748), (13, 84265960), (20, 54772874), (26, 42132980), (40, 27386437), (52, 21066490), (65, 16853192), (104, 10533245), (130, 8426596), (137, 7996040), (260, 4213298), (274, 3998020), (520, 2106649), (548, 1999010), (685, 1599208), (1096, 999505), (1370, 799604), (1781, 615080), (2740, 399802), (3562, 307540), (5480, 199901), (7124, 153770), (8905, 123016), (14248, 76885), (15377, 71240), (17810, 61508), (30754, 35620)]