443929920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2189

約数の個数: 224

約数和(自身を含む): 1663574016

約数和(自身を除く): 1219644096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2131, 2170, 2240, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4262, 4340, 4960, 5208, 5952, 6393, 6510, 6720, 6944, 7440, 8524, 8680, 9920, 10416, 10655, 12786, 13020, 13888, 14880, 14917, 17048, 17360, 20832, 21310, 25572, 26040, 29760, 29834, 31965, 34096, 34720, 41664, 42620, 44751, 51144, 52080, 59668, 63930, 66061, 68192, 69440, 74585, 85240, 89502, 102288, 104160, 119336, 127860, 132122, 136384, 149170, 170480, 179004, 198183, 204576, 208320, 223755, 238672, 255720, 264244, 298340, 330305, 340960, 358008, 396366, 409152, 447510, 462427, 477344, 511440, 528488, 596680, 660610, 681920, 716016, 792732, 895020, 924854, 954688, 990915, 1022880, 1056976, 1193360, 1321220, 1387281, 1432032, 1585464, 1790040, 1849708, 1981830, 2045760, 2113952, 2312135, 2386720, 2642440, 2774562, 2864064, 3170928, 3580080, 3699416, 3963660, 4227904, 4624270, 4773440, 5284880, 5549124, 6341856, 6936405, 7160160, 7398832, 7927320, 9248540, 10569760, 11098248, 12683712, 13872810, 14320320, 14797664, 15854640, 18497080, 21139520, 22196496, 27745620, 29595328, 31709280, 36994160, 44392992, 55491240, 63418560, 73988320, 88785984, 110982480, 147976640, 221964960, 443929920]

約数ペア:

[(1, 443929920), (2, 221964960), (3, 147976640), (4, 110982480), (5, 88785984), (6, 73988320), (7, 63418560), (8, 55491240), (10, 44392992), (12, 36994160), (14, 31709280), (15, 29595328), (16, 27745620), (20, 22196496), (21, 21139520), (24, 18497080), (28, 15854640), (30, 14797664), (31, 14320320), (32, 13872810), (35, 12683712), (40, 11098248), (42, 10569760), (48, 9248540), (56, 7927320), (60, 7398832), (62, 7160160), (64, 6936405), (70, 6341856), (80, 5549124), (84, 5284880), (93, 4773440), (96, 4624270), (105, 4227904), (112, 3963660), (120, 3699416), (124, 3580080), (140, 3170928), (155, 2864064), (160, 2774562), (168, 2642440), (186, 2386720), (192, 2312135), (210, 2113952), (217, 2045760), (224, 1981830), (240, 1849708), (248, 1790040), (280, 1585464), (310, 1432032), (320, 1387281), (336, 1321220), (372, 1193360), (420, 1056976), (434, 1022880), (448, 990915), (465, 954688), (480, 924854), (496, 895020), (560, 792732), (620, 716016), (651, 681920), (672, 660610), (744, 596680), (840, 528488), (868, 511440), (930, 477344), (960, 462427), (992, 447510), (1085, 409152), (1120, 396366), (1240, 358008), (1302, 340960), (1344, 330305), (1488, 298340), (1680, 264244), (1736, 255720), (1860, 238672), (1984, 223755), (2131, 208320), (2170, 204576), (2240, 198183), (2480, 179004), (2604, 170480), (2976, 149170), (3255, 136384), (3360, 132122), (3472, 127860), (3720, 119336), (4262, 104160), (4340, 102288), (4960, 89502), (5208, 85240), (5952, 74585), (6393, 69440), (6510, 68192), (6720, 66061), (6944, 63930), (7440, 59668), (8524, 52080), (8680, 51144), (9920, 44751), (10416, 42620), (10655, 41664), (12786, 34720), (13020, 34096), (13888, 31965), (14880, 29834), (14917, 29760), (17048, 26040), (17360, 25572), (20832, 21310)]