5151373020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1244293}}^1$

素因数の和:1244331

約数の個数: 72

約数和(自身を含む): 16305228576

約数和(自身を除く): 11153855556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 1244293, 2488586, 3732879, 4977172, 6221465, 7465758, 11198637, 12442930, 14931516, 18664395, 22397274, 24885860, 28618739, 37328790, 44794548, 55993185, 57237478, 74657580, 85856217, 111986370, 114474956, 143093695, 171712434, 223972740, 257568651, 286187390, 343424868, 429281085, 515137302, 572374780, 858562170, 1030274604, 1287843255, 1717124340, 2575686510, 5151373020]

約数ペア:

[(1, 5151373020), (2, 2575686510), (3, 1717124340), (4, 1287843255), (5, 1030274604), (6, 858562170), (9, 572374780), (10, 515137302), (12, 429281085), (15, 343424868), (18, 286187390), (20, 257568651), (23, 223972740), (30, 171712434), (36, 143093695), (45, 114474956), (46, 111986370), (60, 85856217), (69, 74657580), (90, 57237478), (92, 55993185), (115, 44794548), (138, 37328790), (180, 28618739), (207, 24885860), (230, 22397274), (276, 18664395), (345, 14931516), (414, 12442930), (460, 11198637), (690, 7465758), (828, 6221465), (1035, 4977172), (1380, 3732879), (2070, 2488586), (4140, 1244293)]