15048522040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1\times {\mathrm{9679}}^1$

素因数の和:10564

約数の個数: 64

約数和(自身を含む): 34624972800

約数和(自身を除く): 19576450760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 827, 940, 1654, 1880, 3308, 4135, 6616, 8270, 9679, 16540, 19358, 33080, 38716, 38869, 48395, 77432, 77738, 96790, 155476, 193580, 194345, 310952, 387160, 388690, 454913, 777380, 909826, 1554760, 1819652, 2274565, 3639304, 4549130, 8004533, 9098260, 16009066, 18196520, 32018132, 40022665, 64036264, 80045330, 160090660, 320181320, 376213051, 752426102, 1504852204, 1881065255, 3009704408, 3762130510, 7524261020, 15048522040]

約数ペア:

[(1, 15048522040), (2, 7524261020), (4, 3762130510), (5, 3009704408), (8, 1881065255), (10, 1504852204), (20, 752426102), (40, 376213051), (47, 320181320), (94, 160090660), (188, 80045330), (235, 64036264), (376, 40022665), (470, 32018132), (827, 18196520), (940, 16009066), (1654, 9098260), (1880, 8004533), (3308, 4549130), (4135, 3639304), (6616, 2274565), (8270, 1819652), (9679, 1554760), (16540, 909826), (19358, 777380), (33080, 454913), (38716, 388690), (38869, 387160), (48395, 310952), (77432, 194345), (77738, 193580), (96790, 155476)]