26291201720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8297}}^1\times {\mathrm{11317}}^1$

素因数の和:19632

約数の個数: 64

約数和(自身を含む): 67620070080

約数和(自身を除く): 41328868360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8297, 11317, 16594, 22634, 33188, 41485, 45268, 56585, 58079, 66376, 79219, 82970, 90536, 113170, 116158, 158438, 165940, 226340, 232316, 290395, 316876, 331880, 396095, 452680, 464632, 580790, 633752, 792190, 1161580, 1584380, 2323160, 3168760, 93897149, 187794298, 375588596, 469485745, 657280043, 751177192, 938971490, 1314560086, 1877942980, 2629120172, 3286400215, 3755885960, 5258240344, 6572800430, 13145600860, 26291201720]

約数ペア:

[(1, 26291201720), (2, 13145600860), (4, 6572800430), (5, 5258240344), (7, 3755885960), (8, 3286400215), (10, 2629120172), (14, 1877942980), (20, 1314560086), (28, 938971490), (35, 751177192), (40, 657280043), (56, 469485745), (70, 375588596), (140, 187794298), (280, 93897149), (8297, 3168760), (11317, 2323160), (16594, 1584380), (22634, 1161580), (33188, 792190), (41485, 633752), (45268, 580790), (56585, 464632), (58079, 452680), (66376, 396095), (79219, 331880), (82970, 316876), (90536, 290395), (113170, 232316), (116158, 226340), (158438, 165940)]