10368280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 25482240

約数和(自身を除く): 15113960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 157, 254, 260, 314, 508, 520, 628, 635, 785, 1016, 1256, 1270, 1570, 1651, 2041, 2540, 3140, 3302, 4082, 5080, 6280, 6604, 8164, 8255, 10205, 13208, 16328, 16510, 19939, 20410, 33020, 39878, 40820, 66040, 79756, 81640, 99695, 159512, 199390, 259207, 398780, 518414, 797560, 1036828, 1296035, 2073656, 2592070, 5184140, 10368280]

約数ペア:

[(1, 10368280), (2, 5184140), (4, 2592070), (5, 2073656), (8, 1296035), (10, 1036828), (13, 797560), (20, 518414), (26, 398780), (40, 259207), (52, 199390), (65, 159512), (104, 99695), (127, 81640), (130, 79756), (157, 66040), (254, 40820), (260, 39878), (314, 33020), (508, 20410), (520, 19939), (628, 16510), (635, 16328), (785, 13208), (1016, 10205), (1256, 8255), (1270, 8164), (1570, 6604), (1651, 6280), (2041, 5080), (2540, 4082), (3140, 3302)]