2445515520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 432

約数和(自身を含む): 9336485088

約数和(自身を除く): 6890969568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 49, 56, 60, 64, 70, 80, 82, 84, 96, 98, 105, 112, 120, 123, 128, 140, 147, 160, 164, 168, 192, 196, 205, 210, 224, 240, 245, 246, 256, 280, 287, 294, 317, 320, 328, 336, 384, 392, 410, 420, 448, 480, 490, 492, 560, 574, 588, 615, 634, 640, 656, 672, 735, 768, 784, 820, 840, 861, 896, 951, 960, 980, 984, 1120, 1148, 1176, 1230, 1268, 1280, 1312, 1344, 1435, 1470, 1568, 1585, 1640, 1680, 1722, 1792, 1902, 1920, 1960, 1968, 2009, 2219, 2240, 2296, 2352, 2460, 2536, 2624, 2688, 2870, 2940, 3136, 3170, 3280, 3360, 3444, 3804, 3840, 3920, 3936, 4018, 4305, 4438, 4480, 4592, 4704, 4755, 4920, 5072, 5248, 5376, 5740, 5880, 6027, 6272, 6340, 6560, 6657, 6720, 6888, 7608, 7840, 7872, 8036, 8610, 8876, 8960, 9184, 9408, 9510, 9840, 10045, 10144, 10496, 11095, 11480, 11760, 12054, 12544, 12680, 12997, 13120, 13314, 13440, 13776, 15216, 15533, 15680, 15744, 16072, 17220, 17752, 18368, 18816, 19020, 19680, 20090, 20288, 22190, 22960, 23520, 24108, 25360, 25994, 26240, 26628, 26880, 27552, 30135, 30432, 31066, 31360, 31488, 32144, 33285, 34440, 35504, 36736, 37632, 38040, 38991, 39360, 40180, 40576, 44380, 45920, 46599, 47040, 48216, 50720, 51988, 52480, 53256, 55104, 60270, 60864, 62132, 62720, 64288, 64985, 66570, 68880, 71008, 73472, 76080, 77665, 77982, 78720, 80360, 81152, 88760, 90979, 91840, 93198, 94080, 96432, 101440, 103976, 106512, 110208, 120540, 121728, 124264, 128576, 129970, 133140, 137760, 142016, 152160, 155330, 155964, 157440, 160720, 177520, 181958, 183680, 186396, 188160, 192864, 194955, 202880, 207952, 213024, 220416, 232995, 241080, 243456, 248528, 257152, 259940, 266280, 272937, 275520, 284032, 304320, 310660, 311928, 321440, 355040, 363916, 367360, 372792, 385728, 389910, 405760, 415904, 426048, 454895, 465990, 482160, 497056, 514304, 519880, 532560, 545874, 551040, 568064, 608640, 621320, 623856, 636853, 642880, 710080, 727832, 745584, 771456, 779820, 831808, 852096, 909790, 931980, 964320, 994112, 1039760, 1065120, 1091748, 1102080, 1217280, 1242640, 1247712, 1273706, 1285760, 1364685, 1420160, 1455664, 1491168, 1542912, 1559640, 1663616, 1704192, 1819580, 1863960, 1910559, 1928640, 1988224, 2079520, 2130240, 2183496, 2485280, 2495424, 2547412, 2571520, 2729370, 2840320, 2911328, 2982336, 3119280, 3184265, 3327232, 3639160, 3727920, 3821118, 3857280, 3976448, 4159040, 4260480, 4366992, 4970560, 4990848, 5094824, 5458740, 5822656, 5964672, 6238560, 6368530, 7278320, 7455840, 7642236, 7714560, 8318080, 8520960, 8733984, 9552795, 9941120, 9981696, 10189648, 10917480, 11645312, 11929344, 12477120, 12737060, 14556640, 14911680, 15284472, 16636160, 17467968, 19105590, 19882240, 20379296, 21834960, 23290624, 24954240, 25474120, 29113280, 29823360, 30568944, 34935936, 38211180, 40758592, 43669920, 49908480, 50948240, 58226560, 59646720, 61137888, 69871872, 76422360, 81517184, 87339840, 101896480, 116453120, 122275776, 152844720, 163034368, 174679680, 203792960, 244551552, 305689440, 349359360, 407585920, 489103104, 611378880, 815171840, 1222757760, 2445515520]

約数ペア:

[(1, 2445515520), (2, 1222757760), (3, 815171840), (4, 611378880), (5, 489103104), (6, 407585920), (7, 349359360), (8, 305689440), (10, 244551552), (12, 203792960), (14, 174679680), (15, 163034368), (16, 152844720), (20, 122275776), (21, 116453120), (24, 101896480), (28, 87339840), (30, 81517184), (32, 76422360), (35, 69871872), (40, 61137888), (41, 59646720), (42, 58226560), (48, 50948240), (49, 49908480), (56, 43669920), (60, 40758592), (64, 38211180), (70, 34935936), (80, 30568944), (82, 29823360), (84, 29113280), (96, 25474120), (98, 24954240), (105, 23290624), (112, 21834960), (120, 20379296), (123, 19882240), (128, 19105590), (140, 17467968), (147, 16636160), (160, 15284472), (164, 14911680), (168, 14556640), (192, 12737060), (196, 12477120), (205, 11929344), (210, 11645312), (224, 10917480), (240, 10189648), (245, 9981696), (246, 9941120), (256, 9552795), (280, 8733984), (287, 8520960), (294, 8318080), (317, 7714560), (320, 7642236), (328, 7455840), (336, 7278320), (384, 6368530), (392, 6238560), (410, 5964672), (420, 5822656), (448, 5458740), (480, 5094824), (490, 4990848), (492, 4970560), (560, 4366992), (574, 4260480), (588, 4159040), (615, 3976448), (634, 3857280), (640, 3821118), (656, 3727920), (672, 3639160), (735, 3327232), (768, 3184265), (784, 3119280), (820, 2982336), (840, 2911328), (861, 2840320), (896, 2729370), (951, 2571520), (960, 2547412), (980, 2495424), (984, 2485280), (1120, 2183496), (1148, 2130240), (1176, 2079520), (1230, 1988224), (1268, 1928640), (1280, 1910559), (1312, 1863960), (1344, 1819580), (1435, 1704192), (1470, 1663616), (1568, 1559640), (1585, 1542912), (1640, 1491168), (1680, 1455664), (1722, 1420160), (1792, 1364685), (1902, 1285760), (1920, 1273706), (1960, 1247712), (1968, 1242640), (2009, 1217280), (2219, 1102080), (2240, 1091748), (2296, 1065120), (2352, 1039760), (2460, 994112), (2536, 964320), (2624, 931980), (2688, 909790), (2870, 852096), (2940, 831808), (3136, 779820), (3170, 771456), (3280, 745584), (3360, 727832), (3444, 710080), (3804, 642880), (3840, 636853), (3920, 623856), (3936, 621320), (4018, 608640), (4305, 568064), (4438, 551040), (4480, 545874), (4592, 532560), (4704, 519880), (4755, 514304), (4920, 497056), (5072, 482160), (5248, 465990), (5376, 454895), (5740, 426048), (5880, 415904), (6027, 405760), (6272, 389910), (6340, 385728), (6560, 372792), (6657, 367360), (6720, 363916), (6888, 355040), (7608, 321440), (7840, 311928), (7872, 310660), (8036, 304320), (8610, 284032), (8876, 275520), (8960, 272937), (9184, 266280), (9408, 259940), (9510, 257152), (9840, 248528), (10045, 243456), (10144, 241080), (10496, 232995), (11095, 220416), (11480, 213024), (11760, 207952), (12054, 202880), (12544, 194955), (12680, 192864), (12997, 188160), (13120, 186396), (13314, 183680), (13440, 181958), (13776, 177520), (15216, 160720), (15533, 157440), (15680, 155964), (15744, 155330), (16072, 152160), (17220, 142016), (17752, 137760), (18368, 133140), (18816, 129970), (19020, 128576), (19680, 124264), (20090, 121728), (20288, 120540), (22190, 110208), (22960, 106512), (23520, 103976), (24108, 101440), (25360, 96432), (25994, 94080), (26240, 93198), (26628, 91840), (26880, 90979), (27552, 88760), (30135, 81152), (30432, 80360), (31066, 78720), (31360, 77982), (31488, 77665), (32144, 76080), (33285, 73472), (34440, 71008), (35504, 68880), (36736, 66570), (37632, 64985), (38040, 64288), (38991, 62720), (39360, 62132), (40180, 60864), (40576, 60270), (44380, 55104), (45920, 53256), (46599, 52480), (47040, 51988), (48216, 50720)]