15698006460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3791789}}^1$

素因数の和:3791827

約数の個数: 72

約数和(自身を含む): 49687616160

約数和(自身を除く): 33989609700

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, 3791789, 7583578, 11375367, 15167156, 18958945, 22750734, 34126101, 37917890, 45501468, 56876835, 68252202, 75835780, 87211147, 113753670, 136504404, 170630505, 174422294, 227507340, 261633441, 341261010, 348844588, 436055735, 523266882, 682522020, 784900323, 872111470, 1046533764, 1308167205, 1569800646, 1744222940, 2616334410, 3139601292, 3924501615, 5232668820, 7849003230, 15698006460]

約数ペア:

[(1, 15698006460), (2, 7849003230), (3, 5232668820), (4, 3924501615), (5, 3139601292), (6, 2616334410), (9, 1744222940), (10, 1569800646), (12, 1308167205), (15, 1046533764), (18, 872111470), (20, 784900323), (23, 682522020), (30, 523266882), (36, 436055735), (45, 348844588), (46, 341261010), (60, 261633441), (69, 227507340), (90, 174422294), (92, 170630505), (115, 136504404), (138, 113753670), (180, 87211147), (207, 75835780), (230, 68252202), (276, 56876835), (345, 45501468), (414, 37917890), (460, 34126101), (690, 22750734), (828, 18958945), (1035, 15167156), (1380, 11375367), (2070, 7583578), (4140, 3791789)]