15693528120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{853}}^1\times {\mathrm{1103}}^1$

素因数の和:2109

約数の個数: 128

約数和(自身を含む): 47517926400

約数和(自身を除く): 31824398280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 853, 1103, 1112, 1390, 1668, 1706, 2085, 2206, 2559, 2780, 3309, 3336, 3412, 4170, 4265, 4412, 5118, 5515, 5560, 6618, 6824, 8340, 8530, 8824, 10236, 11030, 12795, 13236, 16545, 16680, 17060, 20472, 22060, 25590, 26472, 33090, 34120, 44120, 51180, 66180, 102360, 118567, 132360, 153317, 237134, 306634, 355701, 459951, 474268, 592835, 613268, 711402, 766585, 919902, 940859, 948536, 1185670, 1226536, 1422804, 1533170, 1778505, 1839804, 1881718, 2299755, 2371340, 2822577, 2845608, 3066340, 3557010, 3679608, 3763436, 4599510, 4704295, 4742680, 5645154, 6132680, 7114020, 7526872, 9199020, 9408590, 11290308, 14112885, 14228040, 18398040, 18817180, 22580616, 28225770, 37634360, 56451540, 112903080, 130779401, 261558802, 392338203, 523117604, 653897005, 784676406, 1046235208, 1307794010, 1569352812, 1961691015, 2615588020, 3138705624, 3923382030, 5231176040, 7846764060, 15693528120]

約数ペア:

[(1, 15693528120), (2, 7846764060), (3, 5231176040), (4, 3923382030), (5, 3138705624), (6, 2615588020), (8, 1961691015), (10, 1569352812), (12, 1307794010), (15, 1046235208), (20, 784676406), (24, 653897005), (30, 523117604), (40, 392338203), (60, 261558802), (120, 130779401), (139, 112903080), (278, 56451540), (417, 37634360), (556, 28225770), (695, 22580616), (834, 18817180), (853, 18398040), (1103, 14228040), (1112, 14112885), (1390, 11290308), (1668, 9408590), (1706, 9199020), (2085, 7526872), (2206, 7114020), (2559, 6132680), (2780, 5645154), (3309, 4742680), (3336, 4704295), (3412, 4599510), (4170, 3763436), (4265, 3679608), (4412, 3557010), (5118, 3066340), (5515, 2845608), (5560, 2822577), (6618, 2371340), (6824, 2299755), (8340, 1881718), (8530, 1839804), (8824, 1778505), (10236, 1533170), (11030, 1422804), (12795, 1226536), (13236, 1185670), (16545, 948536), (16680, 940859), (17060, 919902), (20472, 766585), (22060, 711402), (25590, 613268), (26472, 592835), (33090, 474268), (34120, 459951), (44120, 355701), (51180, 306634), (66180, 237134), (102360, 153317), (118567, 132360)]