4907831040

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{20287}}^1$

素因数の和:20324

約数の個数: 288

約数和(自身を含む): 19904962560

約数和(自身を除く): 14997131520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 20287, 24192, 26880, 30240, 34560, 40320, 40574, 48384, 60480, 60861, 80640, 81148, 101435, 120960, 121722, 142009, 162296, 182583, 202870, 241920, 243444, 284018, 304305, 324592, 365166, 405740, 426027, 486888, 547749, 568036, 608610, 649184, 710045, 730332, 811480, 852054, 912915, 973776, 1095498, 1136072, 1217220, 1278081, 1298368, 1420090, 1460664, 1622960, 1704108, 1825830, 1947552, 2130135, 2190996, 2272144, 2434440, 2556162, 2596736, 2738745, 2840180, 2921328, 3245920, 3408216, 3651660, 3834243, 3895104, 4260270, 4381992, 4544288, 4868880, 5112324, 5193472, 5477490, 5680360, 5842656, 6390405, 6491840, 6816432, 7303320, 7668486, 7790208, 8520540, 8763984, 9088576, 9737760, 10224648, 10954980, 11360720, 11685312, 12780810, 12983680, 13632864, 14606640, 15336972, 15580416, 17041080, 17527968, 18177152, 19171215, 19475520, 20449296, 21909960, 22721440, 23370624, 25561620, 25967360, 27265728, 29213280, 30673944, 34082160, 35055936, 36354304, 38342430, 38951040, 40898592, 43819920, 45442880, 46741248, 51123240, 54531456, 58426560, 61347888, 68164320, 70111872, 76684860, 77902080, 81797184, 87639840, 90885760, 102246480, 109062912, 116853120, 122695776, 136328640, 140223744, 153369720, 163594368, 175279680, 181771520, 204492960, 233706240, 245391552, 272657280, 306739440, 327188736, 350559360, 408985920, 490783104, 545314560, 613478880, 701118720, 817971840, 981566208, 1226957760, 1635943680, 2453915520, 4907831040]

約数ペア:

[(1, 4907831040), (2, 2453915520), (3, 1635943680), (4, 1226957760), (5, 981566208), (6, 817971840), (7, 701118720), (8, 613478880), (9, 545314560), (10, 490783104), (12, 408985920), (14, 350559360), (15, 327188736), (16, 306739440), (18, 272657280), (20, 245391552), (21, 233706240), (24, 204492960), (27, 181771520), (28, 175279680), (30, 163594368), (32, 153369720), (35, 140223744), (36, 136328640), (40, 122695776), (42, 116853120), (45, 109062912), (48, 102246480), (54, 90885760), (56, 87639840), (60, 81797184), (63, 77902080), (64, 76684860), (70, 70111872), (72, 68164320), (80, 61347888), (84, 58426560), (90, 54531456), (96, 51123240), (105, 46741248), (108, 45442880), (112, 43819920), (120, 40898592), (126, 38951040), (128, 38342430), (135, 36354304), (140, 35055936), (144, 34082160), (160, 30673944), (168, 29213280), (180, 27265728), (189, 25967360), (192, 25561620), (210, 23370624), (216, 22721440), (224, 21909960), (240, 20449296), (252, 19475520), (256, 19171215), (270, 18177152), (280, 17527968), (288, 17041080), (315, 15580416), (320, 15336972), (336, 14606640), (360, 13632864), (378, 12983680), (384, 12780810), (420, 11685312), (432, 11360720), (448, 10954980), (480, 10224648), (504, 9737760), (540, 9088576), (560, 8763984), (576, 8520540), (630, 7790208), (640, 7668486), (672, 7303320), (720, 6816432), (756, 6491840), (768, 6390405), (840, 5842656), (864, 5680360), (896, 5477490), (945, 5193472), (960, 5112324), (1008, 4868880), (1080, 4544288), (1120, 4381992), (1152, 4260270), (1260, 3895104), (1280, 3834243), (1344, 3651660), (1440, 3408216), (1512, 3245920), (1680, 2921328), (1728, 2840180), (1792, 2738745), (1890, 2596736), (1920, 2556162), (2016, 2434440), (2160, 2272144), (2240, 2190996), (2304, 2130135), (2520, 1947552), (2688, 1825830), (2880, 1704108), (3024, 1622960), (3360, 1460664), (3456, 1420090), (3780, 1298368), (3840, 1278081), (4032, 1217220), (4320, 1136072), (4480, 1095498), (5040, 973776), (5376, 912915), (5760, 852054), (6048, 811480), (6720, 730332), (6912, 710045), (7560, 649184), (8064, 608610), (8640, 568036), (8960, 547749), (10080, 486888), (11520, 426027), (12096, 405740), (13440, 365166), (15120, 324592), (16128, 304305), (17280, 284018), (20160, 243444), (20287, 241920), (24192, 202870), (26880, 182583), (30240, 162296), (34560, 142009), (40320, 121722), (40574, 120960), (48384, 101435), (60480, 81148), (60861, 80640)]