282481920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 432

約数和(自身を含む): 1163215872

約数和(自身を除く): 880733952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 113, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 226, 240, 248, 252, 256, 279, 280, 288, 310, 315, 320, 336, 339, 360, 372, 384, 420, 434, 448, 452, 465, 480, 496, 504, 558, 560, 565, 576, 620, 630, 640, 651, 672, 678, 720, 744, 768, 791, 840, 868, 896, 904, 930, 960, 992, 1008, 1017, 1085, 1116, 1120, 1130, 1152, 1240, 1260, 1280, 1302, 1344, 1356, 1395, 1440, 1488, 1582, 1680, 1695, 1736, 1792, 1808, 1860, 1920, 1953, 1984, 2016, 2034, 2170, 2232, 2240, 2260, 2304, 2373, 2480, 2520, 2604, 2688, 2712, 2790, 2880, 2976, 3164, 3255, 3360, 3390, 3472, 3503, 3616, 3720, 3840, 3906, 3955, 3968, 4032, 4068, 4340, 4464, 4480, 4520, 4746, 4960, 5040, 5085, 5208, 5376, 5424, 5580, 5760, 5952, 6328, 6510, 6720, 6780, 6944, 7006, 7119, 7232, 7440, 7812, 7910, 7936, 8064, 8136, 8680, 8928, 8960, 9040, 9492, 9765, 9920, 10080, 10170, 10416, 10509, 10848, 11160, 11520, 11865, 11904, 12656, 13020, 13440, 13560, 13888, 14012, 14238, 14464, 14880, 15624, 15820, 16128, 16272, 17360, 17515, 17856, 18080, 18984, 19530, 19840, 20160, 20340, 20832, 21018, 21696, 22320, 23730, 23808, 24521, 25312, 26040, 26880, 27120, 27776, 28024, 28476, 28928, 29760, 31248, 31527, 31640, 32544, 34720, 35030, 35595, 35712, 36160, 37968, 39060, 39680, 40320, 40680, 41664, 42036, 43392, 44640, 47460, 49042, 50624, 52080, 52545, 54240, 55552, 56048, 56952, 59520, 62496, 63054, 63280, 65088, 69440, 70060, 71190, 71424, 72320, 73563, 75936, 78120, 80640, 81360, 83328, 84072, 86784, 89280, 94920, 98084, 101248, 104160, 105090, 108480, 112096, 113904, 119040, 122605, 124992, 126108, 126560, 130176, 138880, 140120, 142380, 144640, 147126, 151872, 156240, 157635, 162720, 166656, 168144, 178560, 189840, 196168, 202496, 208320, 210180, 216960, 220689, 224192, 227808, 245210, 249984, 252216, 253120, 260352, 277760, 280240, 284760, 294252, 303744, 312480, 315270, 325440, 336288, 357120, 367815, 379680, 392336, 416640, 420360, 433920, 441378, 448384, 455616, 490420, 499968, 504432, 506240, 560480, 569520, 588504, 607488, 624960, 630540, 650880, 672576, 735630, 759360, 784672, 833280, 840720, 882756, 896768, 911232, 980840, 1008864, 1012480, 1103445, 1120960, 1139040, 1177008, 1249920, 1261080, 1301760, 1345152, 1471260, 1518720, 1569344, 1681440, 1765512, 1822464, 1961680, 2017728, 2206890, 2241920, 2278080, 2354016, 2499840, 2522160, 2690304, 2942520, 3037440, 3138688, 3362880, 3531024, 3923360, 4035456, 4413780, 4483840, 4556160, 4708032, 5044320, 5885040, 6277376, 6725760, 7062048, 7846720, 8070912, 8827560, 9112320, 9416064, 10088640, 11770080, 13451520, 14124096, 15693440, 17655120, 18832128, 20177280, 23540160, 28248192, 31386880, 35310240, 40354560, 47080320, 56496384, 70620480, 94160640, 141240960, 282481920]

約数ペア:

[(1, 282481920), (2, 141240960), (3, 94160640), (4, 70620480), (5, 56496384), (6, 47080320), (7, 40354560), (8, 35310240), (9, 31386880), (10, 28248192), (12, 23540160), (14, 20177280), (15, 18832128), (16, 17655120), (18, 15693440), (20, 14124096), (21, 13451520), (24, 11770080), (28, 10088640), (30, 9416064), (31, 9112320), (32, 8827560), (35, 8070912), (36, 7846720), (40, 7062048), (42, 6725760), (45, 6277376), (48, 5885040), (56, 5044320), (60, 4708032), (62, 4556160), (63, 4483840), (64, 4413780), (70, 4035456), (72, 3923360), (80, 3531024), (84, 3362880), (90, 3138688), (93, 3037440), (96, 2942520), (105, 2690304), (112, 2522160), (113, 2499840), (120, 2354016), (124, 2278080), (126, 2241920), (128, 2206890), (140, 2017728), (144, 1961680), (155, 1822464), (160, 1765512), (168, 1681440), (180, 1569344), (186, 1518720), (192, 1471260), (210, 1345152), (217, 1301760), (224, 1261080), (226, 1249920), (240, 1177008), (248, 1139040), (252, 1120960), (256, 1103445), (279, 1012480), (280, 1008864), (288, 980840), (310, 911232), (315, 896768), (320, 882756), (336, 840720), (339, 833280), (360, 784672), (372, 759360), (384, 735630), (420, 672576), (434, 650880), (448, 630540), (452, 624960), (465, 607488), (480, 588504), (496, 569520), (504, 560480), (558, 506240), (560, 504432), (565, 499968), (576, 490420), (620, 455616), (630, 448384), (640, 441378), (651, 433920), (672, 420360), (678, 416640), (720, 392336), (744, 379680), (768, 367815), (791, 357120), (840, 336288), (868, 325440), (896, 315270), (904, 312480), (930, 303744), (960, 294252), (992, 284760), (1008, 280240), (1017, 277760), (1085, 260352), (1116, 253120), (1120, 252216), (1130, 249984), (1152, 245210), (1240, 227808), (1260, 224192), (1280, 220689), (1302, 216960), (1344, 210180), (1356, 208320), (1395, 202496), (1440, 196168), (1488, 189840), (1582, 178560), (1680, 168144), (1695, 166656), (1736, 162720), (1792, 157635), (1808, 156240), (1860, 151872), (1920, 147126), (1953, 144640), (1984, 142380), (2016, 140120), (2034, 138880), (2170, 130176), (2232, 126560), (2240, 126108), (2260, 124992), (2304, 122605), (2373, 119040), (2480, 113904), (2520, 112096), (2604, 108480), (2688, 105090), (2712, 104160), (2790, 101248), (2880, 98084), (2976, 94920), (3164, 89280), (3255, 86784), (3360, 84072), (3390, 83328), (3472, 81360), (3503, 80640), (3616, 78120), (3720, 75936), (3840, 73563), (3906, 72320), (3955, 71424), (3968, 71190), (4032, 70060), (4068, 69440), (4340, 65088), (4464, 63280), (4480, 63054), (4520, 62496), (4746, 59520), (4960, 56952), (5040, 56048), (5085, 55552), (5208, 54240), (5376, 52545), (5424, 52080), (5580, 50624), (5760, 49042), (5952, 47460), (6328, 44640), (6510, 43392), (6720, 42036), (6780, 41664), (6944, 40680), (7006, 40320), (7119, 39680), (7232, 39060), (7440, 37968), (7812, 36160), (7910, 35712), (7936, 35595), (8064, 35030), (8136, 34720), (8680, 32544), (8928, 31640), (8960, 31527), (9040, 31248), (9492, 29760), (9765, 28928), (9920, 28476), (10080, 28024), (10170, 27776), (10416, 27120), (10509, 26880), (10848, 26040), (11160, 25312), (11520, 24521), (11865, 23808), (11904, 23730), (12656, 22320), (13020, 21696), (13440, 21018), (13560, 20832), (13888, 20340), (14012, 20160), (14238, 19840), (14464, 19530), (14880, 18984), (15624, 18080), (15820, 17856), (16128, 17515), (16272, 17360)]