8627964540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{133271}}^1$

素因数の和:133379

約数の個数: 96

約数和(自身を含む): 26330282496

約数和(自身を除く): 17702317956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 780, 830, 996, 1079, 1245, 1660, 2158, 2490, 3237, 4316, 4980, 5395, 6474, 10790, 12948, 16185, 21580, 32370, 64740, 133271, 266542, 399813, 533084, 666355, 799626, 1332710, 1599252, 1732523, 1999065, 2665420, 3465046, 3998130, 5197569, 6930092, 7996260, 8662615, 10395138, 11061493, 17325230, 20790276, 22122986, 25987845, 33184479, 34650460, 44245972, 51975690, 55307465, 66368958, 103951380, 110614930, 132737916, 143799409, 165922395, 221229860, 287598818, 331844790, 431398227, 575197636, 663689580, 718997045, 862796454, 1437994090, 1725592908, 2156991135, 2875988180, 4313982270, 8627964540]

約数ペア:

[(1, 8627964540), (2, 4313982270), (3, 2875988180), (4, 2156991135), (5, 1725592908), (6, 1437994090), (10, 862796454), (12, 718997045), (13, 663689580), (15, 575197636), (20, 431398227), (26, 331844790), (30, 287598818), (39, 221229860), (52, 165922395), (60, 143799409), (65, 132737916), (78, 110614930), (83, 103951380), (130, 66368958), (156, 55307465), (166, 51975690), (195, 44245972), (249, 34650460), (260, 33184479), (332, 25987845), (390, 22122986), (415, 20790276), (498, 17325230), (780, 11061493), (830, 10395138), (996, 8662615), (1079, 7996260), (1245, 6930092), (1660, 5197569), (2158, 3998130), (2490, 3465046), (3237, 2665420), (4316, 1999065), (4980, 1732523), (5395, 1599252), (6474, 1332710), (10790, 799626), (12948, 666355), (16185, 533084), (21580, 399813), (32370, 266542), (64740, 133271)]