15693379120

素因数分解:

$2^4\times 5^1\times {\mathrm{11447}}^1\times {\mathrm{17137}}^1$

素因数の和:28597

約数の個数: 40

約数和(自身を含む): 36492423264

約数和(自身を除く): 20799044144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 11447, 17137, 22894, 34274, 45788, 57235, 68548, 85685, 91576, 114470, 137096, 171370, 183152, 228940, 274192, 342740, 457880, 685480, 915760, 1370960, 196167239, 392334478, 784668956, 980836195, 1569337912, 1961672390, 3138675824, 3923344780, 7846689560, 15693379120]

約数ペア:

[(1, 15693379120), (2, 7846689560), (4, 3923344780), (5, 3138675824), (8, 1961672390), (10, 1569337912), (16, 980836195), (20, 784668956), (40, 392334478), (80, 196167239), (11447, 1370960), (17137, 915760), (22894, 685480), (34274, 457880), (45788, 342740), (57235, 274192), (68548, 228940), (85685, 183152), (91576, 171370), (114470, 137096)]