4141818720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{221251}}^1$

素因数の和:221285

約数の個数: 144

約数和(自身を含む): 15221252592

約数和(自身を除く): 11079433872

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, 221251, 442502, 663753, 885004, 1106255, 1327506, 1770008, 1991259, 2212510, 2655012, 2876263, 3318765, 3540016, 3982518, 4425020, 5310024, 5752526, 6637530, 7080032, 7965036, 8628789, 8850040, 9956295, 10620048, 11505052, 13275060, 14381315, 15930072, 17257578, 17700080, 19912590, 21240096, 23010104, 25886367, 26550120, 28762630, 31860144, 34515156, 35400160, 39825180, 43143945, 46020208, 51772734, 53100240, 57525260, 63720288, 69030312, 79650360, 86287890, 92040416, 103545468, 106200480, 115050520, 129431835, 138060624, 159300720, 172575780, 207090936, 230101040, 258863670, 276121248, 318601440, 345151560, 414181872, 460202080, 517727340, 690303120, 828363744, 1035454680, 1380606240, 2070909360, 4141818720]

約数ペア:

[(1, 4141818720), (2, 2070909360), (3, 1380606240), (4, 1035454680), (5, 828363744), (6, 690303120), (8, 517727340), (9, 460202080), (10, 414181872), (12, 345151560), (13, 318601440), (15, 276121248), (16, 258863670), (18, 230101040), (20, 207090936), (24, 172575780), (26, 159300720), (30, 138060624), (32, 129431835), (36, 115050520), (39, 106200480), (40, 103545468), (45, 92040416), (48, 86287890), (52, 79650360), (60, 69030312), (65, 63720288), (72, 57525260), (78, 53100240), (80, 51772734), (90, 46020208), (96, 43143945), (104, 39825180), (117, 35400160), (120, 34515156), (130, 31860144), (144, 28762630), (156, 26550120), (160, 25886367), (180, 23010104), (195, 21240096), (208, 19912590), (234, 17700080), (240, 17257578), (260, 15930072), (288, 14381315), (312, 13275060), (360, 11505052), (390, 10620048), (416, 9956295), (468, 8850040), (480, 8628789), (520, 7965036), (585, 7080032), (624, 6637530), (720, 5752526), (780, 5310024), (936, 4425020), (1040, 3982518), (1170, 3540016), (1248, 3318765), (1440, 2876263), (1560, 2655012), (1872, 2212510), (2080, 1991259), (2340, 1770008), (3120, 1327506), (3744, 1106255), (4680, 885004), (6240, 663753), (9360, 442502), (18720, 221251)]