15691515040

素因数分解:

$2^5\times 5^1\times {\mathrm{853}}^1\times {\mathrm{114973}}^1$

素因数の和:115841

約数の個数: 48

約数和(自身を含む): 37114986888

約数和(自身を除く): 21423471848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 853, 1706, 3412, 4265, 6824, 8530, 13648, 17060, 27296, 34120, 68240, 114973, 136480, 229946, 459892, 574865, 919784, 1149730, 1839568, 2299460, 3679136, 4598920, 9197840, 18395680, 98071969, 196143938, 392287876, 490359845, 784575752, 980719690, 1569151504, 1961439380, 3138303008, 3922878760, 7845757520, 15691515040]

約数ペア:

[(1, 15691515040), (2, 7845757520), (4, 3922878760), (5, 3138303008), (8, 1961439380), (10, 1569151504), (16, 980719690), (20, 784575752), (32, 490359845), (40, 392287876), (80, 196143938), (160, 98071969), (853, 18395680), (1706, 9197840), (3412, 4598920), (4265, 3679136), (6824, 2299460), (8530, 1839568), (13648, 1149730), (17060, 919784), (27296, 574865), (34120, 459892), (68240, 229946), (114973, 136480)]