21425536046520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{99357893}}^1$

素因数の和:99358509

約数の個数: 96

約数和(自身を含む): 69749241588000

約数和(自身を除く): 48323705541480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 599, 1198, 1797, 2396, 2995, 3594, 4792, 5391, 5990, 7188, 8985, 10782, 11980, 14376, 17970, 21564, 23960, 26955, 35940, 43128, 53910, 71880, 107820, 215640, 99357893, 198715786, 298073679, 397431572, 496789465, 596147358, 794863144, 894221037, 993578930, 1192294716, 1490368395, 1788442074, 1987157860, 2384589432, 2980736790, 3576884148, 3974315720, 4471105185, 5961473580, 7153768296, 8942210370, 11922947160, 17884420740, 35768841480, 59515377907, 119030755814, 178546133721, 238061511628, 297576889535, 357092267442, 476123023256, 535638401163, 595153779070, 714184534884, 892730668605, 1071276802326, 1190307558140, 1428369069768, 1785461337210, 2142553604652, 2380615116280, 2678192005815, 3570922674420, 4285107209304, 5356384011630, 7141845348840, 10712768023260, 21425536046520]

約数ペア:

[(1, 21425536046520), (2, 10712768023260), (3, 7141845348840), (4, 5356384011630), (5, 4285107209304), (6, 3570922674420), (8, 2678192005815), (9, 2380615116280), (10, 2142553604652), (12, 1785461337210), (15, 1428369069768), (18, 1190307558140), (20, 1071276802326), (24, 892730668605), (30, 714184534884), (36, 595153779070), (40, 535638401163), (45, 476123023256), (60, 357092267442), (72, 297576889535), (90, 238061511628), (120, 178546133721), (180, 119030755814), (360, 59515377907), (599, 35768841480), (1198, 17884420740), (1797, 11922947160), (2396, 8942210370), (2995, 7153768296), (3594, 5961473580), (4792, 4471105185), (5391, 3974315720), (5990, 3576884148), (7188, 2980736790), (8985, 2384589432), (10782, 1987157860), (11980, 1788442074), (14376, 1490368395), (17970, 1192294716), (21564, 993578930), (23960, 894221037), (26955, 794863144), (35940, 596147358), (43128, 496789465), (53910, 397431572), (71880, 298073679), (107820, 198715786), (215640, 99357893)]