15547358960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{54331}}^1$

素因数の和:54431

約数の個数: 120

約数和(自身を含む): 42626061936

約数和(自身を除く): 27078702976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 73, 80, 98, 112, 140, 146, 196, 245, 280, 292, 365, 392, 490, 511, 560, 584, 730, 784, 980, 1022, 1168, 1460, 1960, 2044, 2555, 2920, 3577, 3920, 4088, 5110, 5840, 7154, 8176, 10220, 14308, 17885, 20440, 28616, 35770, 40880, 54331, 57232, 71540, 108662, 143080, 217324, 271655, 286160, 380317, 434648, 543310, 760634, 869296, 1086620, 1521268, 1901585, 2173240, 2662219, 3042536, 3803170, 3966163, 4346480, 5324438, 6085072, 7606340, 7932326, 10648876, 13311095, 15212680, 15864652, 19830815, 21297752, 26622190, 27763141, 30425360, 31729304, 39661630, 42595504, 53244380, 55526282, 63458608, 79323260, 106488760, 111052564, 138815705, 158646520, 194341987, 212977520, 222105128, 277631410, 317293040, 388683974, 444210256, 555262820, 777367948, 971709935, 1110525640, 1554735896, 1943419870, 2221051280, 3109471792, 3886839740, 7773679480, 15547358960]

約数ペア:

[(1, 15547358960), (2, 7773679480), (4, 3886839740), (5, 3109471792), (7, 2221051280), (8, 1943419870), (10, 1554735896), (14, 1110525640), (16, 971709935), (20, 777367948), (28, 555262820), (35, 444210256), (40, 388683974), (49, 317293040), (56, 277631410), (70, 222105128), (73, 212977520), (80, 194341987), (98, 158646520), (112, 138815705), (140, 111052564), (146, 106488760), (196, 79323260), (245, 63458608), (280, 55526282), (292, 53244380), (365, 42595504), (392, 39661630), (490, 31729304), (511, 30425360), (560, 27763141), (584, 26622190), (730, 21297752), (784, 19830815), (980, 15864652), (1022, 15212680), (1168, 13311095), (1460, 10648876), (1960, 7932326), (2044, 7606340), (2555, 6085072), (2920, 5324438), (3577, 4346480), (3920, 3966163), (4088, 3803170), (5110, 3042536), (5840, 2662219), (7154, 2173240), (8176, 1901585), (10220, 1521268), (14308, 1086620), (17885, 869296), (20440, 760634), (28616, 543310), (35770, 434648), (40880, 380317), (54331, 286160), (57232, 271655), (71540, 217324), (108662, 143080)]