57035440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 169703424

約数和(自身を除く): 112667984

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 47, 55, 56, 70, 77, 80, 88, 94, 110, 112, 140, 154, 176, 188, 197, 220, 235, 280, 308, 329, 376, 385, 394, 440, 470, 517, 560, 616, 658, 752, 770, 788, 880, 940, 985, 1034, 1232, 1316, 1379, 1540, 1576, 1645, 1880, 1970, 2068, 2167, 2585, 2632, 2758, 3080, 3152, 3290, 3619, 3760, 3940, 4136, 4334, 5170, 5264, 5516, 6160, 6580, 6895, 7238, 7880, 8272, 8668, 9259, 10340, 10835, 11032, 13160, 13790, 14476, 15169, 15760, 17336, 18095, 18518, 20680, 21670, 22064, 26320, 27580, 28952, 30338, 34672, 36190, 37036, 41360, 43340, 46295, 55160, 57904, 60676, 64813, 72380, 74072, 75845, 86680, 92590, 101849, 110320, 121352, 129626, 144760, 148144, 151690, 173360, 185180, 203698, 242704, 259252, 289520, 303380, 324065, 370360, 407396, 509245, 518504, 606760, 648130, 712943, 740720, 814792, 1018490, 1037008, 1213520, 1296260, 1425886, 1629584, 2036980, 2592520, 2851772, 3564715, 4073960, 5185040, 5703544, 7129430, 8147920, 11407088, 14258860, 28517720, 57035440]

約数ペア:

[(1, 57035440), (2, 28517720), (4, 14258860), (5, 11407088), (7, 8147920), (8, 7129430), (10, 5703544), (11, 5185040), (14, 4073960), (16, 3564715), (20, 2851772), (22, 2592520), (28, 2036980), (35, 1629584), (40, 1425886), (44, 1296260), (47, 1213520), (55, 1037008), (56, 1018490), (70, 814792), (77, 740720), (80, 712943), (88, 648130), (94, 606760), (110, 518504), (112, 509245), (140, 407396), (154, 370360), (176, 324065), (188, 303380), (197, 289520), (220, 259252), (235, 242704), (280, 203698), (308, 185180), (329, 173360), (376, 151690), (385, 148144), (394, 144760), (440, 129626), (470, 121352), (517, 110320), (560, 101849), (616, 92590), (658, 86680), (752, 75845), (770, 74072), (788, 72380), (880, 64813), (940, 60676), (985, 57904), (1034, 55160), (1232, 46295), (1316, 43340), (1379, 41360), (1540, 37036), (1576, 36190), (1645, 34672), (1880, 30338), (1970, 28952), (2068, 27580), (2167, 26320), (2585, 22064), (2632, 21670), (2758, 20680), (3080, 18518), (3152, 18095), (3290, 17336), (3619, 15760), (3760, 15169), (3940, 14476), (4136, 13790), (4334, 13160), (5170, 11032), (5264, 10835), (5516, 10340), (6160, 9259), (6580, 8668), (6895, 8272), (7238, 7880)]