15694612120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1550851}}^1$

素因数の和:1550896

約数の個数: 64

約数和(自身を含む): 40198083840

約数和(自身を除く): 24503471720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 1550851, 3101702, 6203404, 7754255, 12406808, 15508510, 17059361, 31017020, 34118722, 35669573, 62034040, 68237444, 71339146, 85296805, 136474888, 142678292, 170593610, 178347865, 285356584, 341187220, 356695730, 392365303, 682374440, 713391460, 784730606, 1426782920, 1569461212, 1961826515, 3138922424, 3923653030, 7847306060, 15694612120]

約数ペア:

[(1, 15694612120), (2, 7847306060), (4, 3923653030), (5, 3138922424), (8, 1961826515), (10, 1569461212), (11, 1426782920), (20, 784730606), (22, 713391460), (23, 682374440), (40, 392365303), (44, 356695730), (46, 341187220), (55, 285356584), (88, 178347865), (92, 170593610), (110, 142678292), (115, 136474888), (184, 85296805), (220, 71339146), (230, 68237444), (253, 62034040), (440, 35669573), (460, 34118722), (506, 31017020), (920, 17059361), (1012, 15508510), (1265, 12406808), (2024, 7754255), (2530, 6203404), (5060, 3101702), (10120, 1550851)]