12370548520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{598189}}^1$

素因数の和:598258

約数の個数: 64

約数和(自身を含む): 31010169600

約数和(自身を除く): 18639621080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1880, 2068, 2585, 4136, 5170, 10340, 20680, 598189, 1196378, 2392756, 2990945, 4785512, 5981890, 6580079, 11963780, 13160158, 23927560, 26320316, 28114883, 32900395, 52640632, 56229766, 65800790, 112459532, 131601580, 140574415, 224919064, 263203160, 281148830, 309263713, 562297660, 618527426, 1124595320, 1237054852, 1546318565, 2474109704, 3092637130, 6185274260, 12370548520]

約数ペア:

[(1, 12370548520), (2, 6185274260), (4, 3092637130), (5, 2474109704), (8, 1546318565), (10, 1237054852), (11, 1124595320), (20, 618527426), (22, 562297660), (40, 309263713), (44, 281148830), (47, 263203160), (55, 224919064), (88, 140574415), (94, 131601580), (110, 112459532), (188, 65800790), (220, 56229766), (235, 52640632), (376, 32900395), (440, 28114883), (470, 26320316), (517, 23927560), (940, 13160158), (1034, 11963780), (1880, 6580079), (2068, 5981890), (2585, 4785512), (4136, 2990945), (5170, 2392756), (10340, 1196378), (20680, 598189)]