1799384880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1543}}^1$

素因数の和:1715

約数の個数: 160

約数和(自身を含む): 5762059776

約数和(自身を除く): 3962674896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 113, 120, 129, 172, 215, 226, 240, 258, 339, 344, 430, 452, 516, 565, 645, 678, 688, 860, 904, 1032, 1130, 1290, 1356, 1543, 1695, 1720, 1808, 2064, 2260, 2580, 2712, 3086, 3390, 3440, 4520, 4629, 4859, 5160, 5424, 6172, 6780, 7715, 9040, 9258, 9718, 10320, 12344, 13560, 14577, 15430, 18516, 19436, 23145, 24295, 24688, 27120, 29154, 30860, 37032, 38872, 46290, 48590, 58308, 61720, 66349, 72885, 74064, 77744, 92580, 97180, 116616, 123440, 132698, 145770, 174359, 185160, 194360, 199047, 233232, 265396, 291540, 331745, 348718, 370320, 388720, 398094, 523077, 530792, 583080, 663490, 697436, 796188, 871795, 995235, 1046154, 1061584, 1166160, 1326980, 1394872, 1592376, 1743590, 1990470, 2092308, 2615385, 2653960, 2789744, 3184752, 3487180, 3980940, 4184616, 5230770, 5307920, 6974360, 7497437, 7961880, 8369232, 10461540, 13948720, 14994874, 15923760, 20923080, 22492311, 29989748, 37487185, 41846160, 44984622, 59979496, 74974370, 89969244, 112461555, 119958992, 149948740, 179938488, 224923110, 299897480, 359876976, 449846220, 599794960, 899692440, 1799384880]

約数ペア:

[(1, 1799384880), (2, 899692440), (3, 599794960), (4, 449846220), (5, 359876976), (6, 299897480), (8, 224923110), (10, 179938488), (12, 149948740), (15, 119958992), (16, 112461555), (20, 89969244), (24, 74974370), (30, 59979496), (40, 44984622), (43, 41846160), (48, 37487185), (60, 29989748), (80, 22492311), (86, 20923080), (113, 15923760), (120, 14994874), (129, 13948720), (172, 10461540), (215, 8369232), (226, 7961880), (240, 7497437), (258, 6974360), (339, 5307920), (344, 5230770), (430, 4184616), (452, 3980940), (516, 3487180), (565, 3184752), (645, 2789744), (678, 2653960), (688, 2615385), (860, 2092308), (904, 1990470), (1032, 1743590), (1130, 1592376), (1290, 1394872), (1356, 1326980), (1543, 1166160), (1695, 1061584), (1720, 1046154), (1808, 995235), (2064, 871795), (2260, 796188), (2580, 697436), (2712, 663490), (3086, 583080), (3390, 530792), (3440, 523077), (4520, 398094), (4629, 388720), (4859, 370320), (5160, 348718), (5424, 331745), (6172, 291540), (6780, 265396), (7715, 233232), (9040, 199047), (9258, 194360), (9718, 185160), (10320, 174359), (12344, 145770), (13560, 132698), (14577, 123440), (15430, 116616), (18516, 97180), (19436, 92580), (23145, 77744), (24295, 74064), (24688, 72885), (27120, 66349), (29154, 61720), (30860, 58308), (37032, 48590), (38872, 46290)]