3868506720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{206651}}^1$

素因数の和:206685

約数の個数: 144

約数和(自身を含む): 14216830992

約数和(自身を除く): 10348324272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 206651, 413302, 619953, 826604, 1033255, 1239906, 1653208, 1859859, 2066510, 2479812, 2686463, 3099765, 3306416, 3719718, 4133020, 4959624, 5372926, 6199530, 6612832, 7439436, 8059389, 8266040, 9299295, 9919248, 10745852, 12399060, 13432315, 14878872, 16118778, 16532080, 18598590, 19838496, 21491704, 24178167, 24798120, 26864630, 29757744, 32237556, 33064160, 37197180, 40296945, 42983408, 48356334, 49596240, 53729260, 59515488, 64475112, 74394360, 80593890, 85966816, 96712668, 99192480, 107458520, 120890835, 128950224, 148788720, 161187780, 193425336, 214917040, 241781670, 257900448, 297577440, 322375560, 386850672, 429834080, 483563340, 644751120, 773701344, 967126680, 1289502240, 1934253360, 3868506720]

約数ペア:

[(1, 3868506720), (2, 1934253360), (3, 1289502240), (4, 967126680), (5, 773701344), (6, 644751120), (8, 483563340), (9, 429834080), (10, 386850672), (12, 322375560), (13, 297577440), (15, 257900448), (16, 241781670), (18, 214917040), (20, 193425336), (24, 161187780), (26, 148788720), (30, 128950224), (32, 120890835), (36, 107458520), (39, 99192480), (40, 96712668), (45, 85966816), (48, 80593890), (52, 74394360), (60, 64475112), (65, 59515488), (72, 53729260), (78, 49596240), (80, 48356334), (90, 42983408), (96, 40296945), (104, 37197180), (117, 33064160), (120, 32237556), (130, 29757744), (144, 26864630), (156, 24798120), (160, 24178167), (180, 21491704), (195, 19838496), (208, 18598590), (234, 16532080), (240, 16118778), (260, 14878872), (288, 13432315), (312, 12399060), (360, 10745852), (390, 9919248), (416, 9299295), (468, 8266040), (480, 8059389), (520, 7439436), (585, 6612832), (624, 6199530), (720, 5372926), (780, 4959624), (936, 4133020), (1040, 3719718), (1170, 3306416), (1248, 3099765), (1440, 2686463), (1560, 2479812), (1872, 2066510), (2080, 1859859), (2340, 1653208), (3120, 1239906), (3744, 1033255), (4680, 826604), (6240, 619953), (9360, 413302), (18720, 206651)]