26062960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4231}}^1$

素因数の和:4262

約数の個数: 80

約数和(自身を含む): 75566592

約数和(自身を除く): 49503632

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 4231, 6160, 8462, 16924, 21155, 29617, 33848, 42310, 46541, 59234, 67696, 84620, 93082, 118468, 148085, 169240, 186164, 232705, 236936, 296170, 325787, 338480, 372328, 465410, 473872, 592340, 651574, 744656, 930820, 1184680, 1303148, 1628935, 1861640, 2369360, 2606296, 3257870, 3723280, 5212592, 6515740, 13031480, 26062960]

約数ペア:

[(1, 26062960), (2, 13031480), (4, 6515740), (5, 5212592), (7, 3723280), (8, 3257870), (10, 2606296), (11, 2369360), (14, 1861640), (16, 1628935), (20, 1303148), (22, 1184680), (28, 930820), (35, 744656), (40, 651574), (44, 592340), (55, 473872), (56, 465410), (70, 372328), (77, 338480), (80, 325787), (88, 296170), (110, 236936), (112, 232705), (140, 186164), (154, 169240), (176, 148085), (220, 118468), (280, 93082), (308, 84620), (385, 67696), (440, 59234), (560, 46541), (616, 42310), (770, 33848), (880, 29617), (1232, 21155), (1540, 16924), (3080, 8462), (4231, 6160)]