39393617640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25252319}}^1$

素因数の和:25252346

約数の個数: 64

約数和(自身を含む): 127271692800

約数和(自身を除く): 87878075160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 25252319, 50504638, 75756957, 101009276, 126261595, 151513914, 202018552, 252523190, 303027828, 328280147, 378784785, 505046380, 606055656, 656560294, 757569570, 984840441, 1010092760, 1313120588, 1515139140, 1641400735, 1969680882, 2626241176, 3030278280, 3282801470, 3939361764, 4924202205, 6565602940, 7878723528, 9848404410, 13131205880, 19696808820, 39393617640]

約数ペア:

[(1, 39393617640), (2, 19696808820), (3, 13131205880), (4, 9848404410), (5, 7878723528), (6, 6565602940), (8, 4924202205), (10, 3939361764), (12, 3282801470), (13, 3030278280), (15, 2626241176), (20, 1969680882), (24, 1641400735), (26, 1515139140), (30, 1313120588), (39, 1010092760), (40, 984840441), (52, 757569570), (60, 656560294), (65, 606055656), (78, 505046380), (104, 378784785), (120, 328280147), (130, 303027828), (156, 252523190), (195, 202018552), (260, 151513914), (312, 126261595), (390, 101009276), (520, 75756957), (780, 50504638), (1560, 25252319)]