15971796144

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{709}}^1\times {\mathrm{2143}}^1$

素因数の和:2939

約数の個数: 120

約数和(自身を含む): 45396241280

約数和(自身を除く): 29424445136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 709, 876, 1168, 1314, 1418, 1752, 2127, 2143, 2628, 2836, 3504, 4254, 4286, 5256, 5672, 6381, 6429, 8508, 8572, 10512, 11344, 12762, 12858, 17016, 17144, 19287, 25524, 25716, 34032, 34288, 38574, 51048, 51432, 51757, 77148, 102096, 102864, 103514, 154296, 155271, 156439, 207028, 308592, 310542, 312878, 414056, 465813, 469317, 621084, 625756, 828112, 931626, 938634, 1242168, 1251512, 1407951, 1519387, 1863252, 1877268, 2484336, 2503024, 2815902, 3038774, 3726504, 3754536, 4558161, 5631804, 6077548, 7453008, 7509072, 9116322, 11263608, 12155096, 13674483, 18232644, 22527216, 24310192, 27348966, 36465288, 54697932, 72930576, 109395864, 110915251, 218791728, 221830502, 332745753, 443661004, 665491506, 887322008, 998237259, 1330983012, 1774644016, 1996474518, 2661966024, 3992949036, 5323932048, 7985898072, 15971796144]

約数ペア:

[(1, 15971796144), (2, 7985898072), (3, 5323932048), (4, 3992949036), (6, 2661966024), (8, 1996474518), (9, 1774644016), (12, 1330983012), (16, 998237259), (18, 887322008), (24, 665491506), (36, 443661004), (48, 332745753), (72, 221830502), (73, 218791728), (144, 110915251), (146, 109395864), (219, 72930576), (292, 54697932), (438, 36465288), (584, 27348966), (657, 24310192), (709, 22527216), (876, 18232644), (1168, 13674483), (1314, 12155096), (1418, 11263608), (1752, 9116322), (2127, 7509072), (2143, 7453008), (2628, 6077548), (2836, 5631804), (3504, 4558161), (4254, 3754536), (4286, 3726504), (5256, 3038774), (5672, 2815902), (6381, 2503024), (6429, 2484336), (8508, 1877268), (8572, 1863252), (10512, 1519387), (11344, 1407951), (12762, 1251512), (12858, 1242168), (17016, 938634), (17144, 931626), (19287, 828112), (25524, 625756), (25716, 621084), (34032, 469317), (34288, 465813), (38574, 414056), (51048, 312878), (51432, 310542), (51757, 308592), (77148, 207028), (102096, 156439), (102864, 155271), (103514, 154296)]