455827680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4111}}^1$

素因数の和:4150

約数の個数: 288

約数和(自身を含む): 1939811328

約数和(自身を除く): 1483983648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4111, 4620, 5040, 5280, 5544, 6160, 6930, 7392, 7920, 8222, 9240, 10080, 11088, 12320, 12333, 13860, 15840, 16444, 18480, 20555, 22176, 24666, 27720, 28777, 32888, 36960, 36999, 41110, 45221, 49332, 55440, 57554, 61665, 65776, 73998, 82220, 86331, 90442, 98664, 110880, 115108, 123330, 131552, 135663, 143885, 147996, 164440, 172662, 180884, 184995, 197328, 226105, 230216, 246660, 258993, 271326, 287770, 295992, 316547, 328880, 345324, 361768, 369990, 394656, 406989, 431655, 452210, 460432, 493320, 517986, 542652, 575540, 591984, 633094, 657760, 678315, 690648, 723536, 739980, 813978, 863310, 904420, 920864, 949641, 986640, 1035972, 1085304, 1151080, 1183968, 1266188, 1294965, 1356630, 1381296, 1447072, 1479960, 1582735, 1627956, 1726620, 1808840, 1899282, 1973280, 2034945, 2071944, 2170608, 2302160, 2532376, 2589930, 2713260, 2762592, 2848923, 2959920, 3165470, 3255912, 3453240, 3617680, 3798564, 4069890, 4143888, 4341216, 4604320, 4748205, 5064752, 5179860, 5426520, 5697846, 5919840, 6330940, 6511824, 6906480, 7235360, 7597128, 8139780, 8287776, 9496410, 10129504, 10359720, 10853040, 11395692, 12661880, 13023648, 13812960, 14244615, 15194256, 16279560, 18992820, 20719440, 21706080, 22791384, 25323760, 28489230, 30388512, 32559120, 37985640, 41438880, 45582768, 50647520, 56978460, 65118240, 75971280, 91165536, 113956920, 151942560, 227913840, 455827680]

約数ペア:

[(1, 455827680), (2, 227913840), (3, 151942560), (4, 113956920), (5, 91165536), (6, 75971280), (7, 65118240), (8, 56978460), (9, 50647520), (10, 45582768), (11, 41438880), (12, 37985640), (14, 32559120), (15, 30388512), (16, 28489230), (18, 25323760), (20, 22791384), (21, 21706080), (22, 20719440), (24, 18992820), (28, 16279560), (30, 15194256), (32, 14244615), (33, 13812960), (35, 13023648), (36, 12661880), (40, 11395692), (42, 10853040), (44, 10359720), (45, 10129504), (48, 9496410), (55, 8287776), (56, 8139780), (60, 7597128), (63, 7235360), (66, 6906480), (70, 6511824), (72, 6330940), (77, 5919840), (80, 5697846), (84, 5426520), (88, 5179860), (90, 5064752), (96, 4748205), (99, 4604320), (105, 4341216), (110, 4143888), (112, 4069890), (120, 3798564), (126, 3617680), (132, 3453240), (140, 3255912), (144, 3165470), (154, 2959920), (160, 2848923), (165, 2762592), (168, 2713260), (176, 2589930), (180, 2532376), (198, 2302160), (210, 2170608), (220, 2071944), (224, 2034945), (231, 1973280), (240, 1899282), (252, 1808840), (264, 1726620), (280, 1627956), (288, 1582735), (308, 1479960), (315, 1447072), (330, 1381296), (336, 1356630), (352, 1294965), (360, 1266188), (385, 1183968), (396, 1151080), (420, 1085304), (440, 1035972), (462, 986640), (480, 949641), (495, 920864), (504, 904420), (528, 863310), (560, 813978), (616, 739980), (630, 723536), (660, 690648), (672, 678315), (693, 657760), (720, 633094), (770, 591984), (792, 575540), (840, 542652), (880, 517986), (924, 493320), (990, 460432), (1008, 452210), (1056, 431655), (1120, 406989), (1155, 394656), (1232, 369990), (1260, 361768), (1320, 345324), (1386, 328880), (1440, 316547), (1540, 295992), (1584, 287770), (1680, 271326), (1760, 258993), (1848, 246660), (1980, 230216), (2016, 226105), (2310, 197328), (2464, 184995), (2520, 180884), (2640, 172662), (2772, 164440), (3080, 147996), (3168, 143885), (3360, 135663), (3465, 131552), (3696, 123330), (3960, 115108), (4111, 110880), (4620, 98664), (5040, 90442), (5280, 86331), (5544, 82220), (6160, 73998), (6930, 65776), (7392, 61665), (7920, 57554), (8222, 55440), (9240, 49332), (10080, 45221), (11088, 41110), (12320, 36999), (12333, 36960), (13860, 32888), (15840, 28777), (16444, 27720), (18480, 24666), (20555, 22176)]