828491040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44257}}^1$

素因数の和:44291

約数の個数: 144

約数和(自身を含む): 3044773368

約数和(自身を除く): 2216282328

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, 44257, 88514, 132771, 177028, 221285, 265542, 354056, 398313, 442570, 531084, 575341, 663855, 708112, 796626, 885140, 1062168, 1150682, 1327710, 1416224, 1593252, 1726023, 1770280, 1991565, 2124336, 2301364, 2655420, 2876705, 3186504, 3452046, 3540560, 3983130, 4248672, 4602728, 5178069, 5310840, 5753410, 6373008, 6904092, 7081120, 7966260, 8630115, 9205456, 10356138, 10621680, 11506820, 12746016, 13808184, 15932520, 17260230, 18410912, 20712276, 21243360, 23013640, 25890345, 27616368, 31865040, 34520460, 41424552, 46027280, 51780690, 55232736, 63730080, 69040920, 82849104, 92054560, 103561380, 138081840, 165698208, 207122760, 276163680, 414245520, 828491040]

約数ペア:

[(1, 828491040), (2, 414245520), (3, 276163680), (4, 207122760), (5, 165698208), (6, 138081840), (8, 103561380), (9, 92054560), (10, 82849104), (12, 69040920), (13, 63730080), (15, 55232736), (16, 51780690), (18, 46027280), (20, 41424552), (24, 34520460), (26, 31865040), (30, 27616368), (32, 25890345), (36, 23013640), (39, 21243360), (40, 20712276), (45, 18410912), (48, 17260230), (52, 15932520), (60, 13808184), (65, 12746016), (72, 11506820), (78, 10621680), (80, 10356138), (90, 9205456), (96, 8630115), (104, 7966260), (117, 7081120), (120, 6904092), (130, 6373008), (144, 5753410), (156, 5310840), (160, 5178069), (180, 4602728), (195, 4248672), (208, 3983130), (234, 3540560), (240, 3452046), (260, 3186504), (288, 2876705), (312, 2655420), (360, 2301364), (390, 2124336), (416, 1991565), (468, 1770280), (480, 1726023), (520, 1593252), (585, 1416224), (624, 1327710), (720, 1150682), (780, 1062168), (936, 885140), (1040, 796626), (1170, 708112), (1248, 663855), (1440, 575341), (1560, 531084), (1872, 442570), (2080, 398313), (2340, 354056), (3120, 265542), (3744, 221285), (4680, 177028), (6240, 132771), (9360, 88514), (18720, 44257)]