249056640

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 512

約数和(自身を含む): 1057536000

約数和(自身を除く): 808479360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 71, 72, 80, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 128, 135, 140, 142, 144, 145, 160, 168, 174, 180, 189, 192, 203, 210, 213, 216, 224, 232, 240, 252, 261, 270, 280, 284, 288, 290, 315, 320, 336, 348, 355, 360, 378, 384, 406, 420, 426, 432, 435, 448, 464, 480, 497, 504, 522, 540, 560, 568, 576, 580, 609, 630, 639, 640, 672, 696, 710, 720, 756, 783, 812, 840, 852, 864, 870, 896, 928, 945, 960, 994, 1008, 1015, 1044, 1065, 1080, 1120, 1136, 1152, 1160, 1218, 1260, 1278, 1305, 1344, 1392, 1420, 1440, 1491, 1512, 1566, 1624, 1680, 1704, 1728, 1740, 1827, 1856, 1890, 1917, 1920, 1988, 2016, 2030, 2059, 2088, 2130, 2160, 2240, 2272, 2320, 2436, 2485, 2520, 2556, 2610, 2688, 2784, 2840, 2880, 2982, 3024, 3045, 3132, 3195, 3248, 3360, 3408, 3456, 3480, 3654, 3712, 3780, 3834, 3915, 3976, 4032, 4060, 4118, 4176, 4260, 4320, 4473, 4480, 4544, 4640, 4872, 4970, 5040, 5112, 5220, 5481, 5568, 5680, 5760, 5964, 6048, 6090, 6177, 6264, 6390, 6496, 6720, 6816, 6960, 7308, 7455, 7560, 7668, 7830, 7952, 8064, 8120, 8236, 8352, 8520, 8640, 8946, 9088, 9135, 9280, 9585, 9744, 9940, 10080, 10224, 10295, 10440, 10962, 11136, 11360, 11928, 12096, 12180, 12354, 12528, 12780, 12992, 13419, 13440, 13632, 13920, 14413, 14616, 14910, 15120, 15336, 15660, 15904, 16240, 16472, 16704, 17040, 17280, 17892, 18270, 18531, 18560, 19170, 19488, 19880, 20160, 20448, 20590, 20880, 21924, 22365, 22720, 23856, 24192, 24360, 24708, 25056, 25560, 25984, 26838, 27264, 27405, 27840, 28826, 29232, 29820, 30240, 30672, 30885, 31320, 31808, 32480, 32944, 33408, 34080, 35784, 36540, 37062, 38340, 38976, 39760, 40320, 40896, 41180, 41760, 43239, 43848, 44730, 45440, 47712, 48720, 49416, 50112, 51120, 53676, 54810, 55593, 55680, 57652, 58464, 59640, 60480, 61344, 61770, 62640, 63616, 64960, 65888, 67095, 68160, 71568, 72065, 73080, 74124, 76680, 77952, 79520, 81792, 82360, 83520, 86478, 87696, 89460, 92655, 95424, 97440, 98832, 100224, 102240, 107352, 109620, 111186, 115304, 116928, 119280, 120960, 122688, 123540, 125280, 129717, 129920, 131776, 134190, 136320, 143136, 144130, 146160, 148248, 153360, 159040, 164720, 167040, 172956, 175392, 178920, 185310, 190848, 194880, 197664, 204480, 214704, 216195, 219240, 222372, 230608, 233856, 238560, 245376, 247080, 250560, 259434, 263552, 268380, 277965, 286272, 288260, 292320, 296496, 306720, 318080, 329440, 345912, 350784, 357840, 370620, 389151, 389760, 395328, 408960, 429408, 432390, 438480, 444744, 461216, 477120, 494160, 501120, 518868, 536760, 555930, 572544, 576520, 584640, 592992, 613440, 648585, 658880, 691824, 701568, 715680, 741240, 778302, 790656, 858816, 864780, 876960, 889488, 922432, 954240, 988320, 1037736, 1073520, 1111860, 1153040, 1169280, 1185984, 1226880, 1297170, 1317760, 1383648, 1431360, 1482480, 1556604, 1717632, 1729560, 1753920, 1778976, 1844864, 1945755, 1976640, 2075472, 2147040, 2223720, 2306080, 2371968, 2594340, 2767296, 2862720, 2964960, 3113208, 3459120, 3507840, 3557952, 3891510, 3953280, 4150944, 4294080, 4447440, 4612160, 5188680, 5534592, 5929920, 6226416, 6918240, 7115904, 7783020, 8301888, 8588160, 8894880, 9224320, 10377360, 11859840, 12452832, 13836480, 15566040, 16603776, 17789760, 20754720, 24905664, 27672960, 31132080, 35579520, 41509440, 49811328, 62264160, 83018880, 124528320, 249056640]

約数ペア:

[(1, 249056640), (2, 124528320), (3, 83018880), (4, 62264160), (5, 49811328), (6, 41509440), (7, 35579520), (8, 31132080), (9, 27672960), (10, 24905664), (12, 20754720), (14, 17789760), (15, 16603776), (16, 15566040), (18, 13836480), (20, 12452832), (21, 11859840), (24, 10377360), (27, 9224320), (28, 8894880), (29, 8588160), (30, 8301888), (32, 7783020), (35, 7115904), (36, 6918240), (40, 6226416), (42, 5929920), (45, 5534592), (48, 5188680), (54, 4612160), (56, 4447440), (58, 4294080), (60, 4150944), (63, 3953280), (64, 3891510), (70, 3557952), (71, 3507840), (72, 3459120), (80, 3113208), (84, 2964960), (87, 2862720), (90, 2767296), (96, 2594340), (105, 2371968), (108, 2306080), (112, 2223720), (116, 2147040), (120, 2075472), (126, 1976640), (128, 1945755), (135, 1844864), (140, 1778976), (142, 1753920), (144, 1729560), (145, 1717632), (160, 1556604), (168, 1482480), (174, 1431360), (180, 1383648), (189, 1317760), (192, 1297170), (203, 1226880), (210, 1185984), (213, 1169280), (216, 1153040), (224, 1111860), (232, 1073520), (240, 1037736), (252, 988320), (261, 954240), (270, 922432), (280, 889488), (284, 876960), (288, 864780), (290, 858816), (315, 790656), (320, 778302), (336, 741240), (348, 715680), (355, 701568), (360, 691824), (378, 658880), (384, 648585), (406, 613440), (420, 592992), (426, 584640), (432, 576520), (435, 572544), (448, 555930), (464, 536760), (480, 518868), (497, 501120), (504, 494160), (522, 477120), (540, 461216), (560, 444744), (568, 438480), (576, 432390), (580, 429408), (609, 408960), (630, 395328), (639, 389760), (640, 389151), (672, 370620), (696, 357840), (710, 350784), (720, 345912), (756, 329440), (783, 318080), (812, 306720), (840, 296496), (852, 292320), (864, 288260), (870, 286272), (896, 277965), (928, 268380), (945, 263552), (960, 259434), (994, 250560), (1008, 247080), (1015, 245376), (1044, 238560), (1065, 233856), (1080, 230608), (1120, 222372), (1136, 219240), (1152, 216195), (1160, 214704), (1218, 204480), (1260, 197664), (1278, 194880), (1305, 190848), (1344, 185310), (1392, 178920), (1420, 175392), (1440, 172956), (1491, 167040), (1512, 164720), (1566, 159040), (1624, 153360), (1680, 148248), (1704, 146160), (1728, 144130), (1740, 143136), (1827, 136320), (1856, 134190), (1890, 131776), (1917, 129920), (1920, 129717), (1988, 125280), (2016, 123540), (2030, 122688), (2059, 120960), (2088, 119280), (2130, 116928), (2160, 115304), (2240, 111186), (2272, 109620), (2320, 107352), (2436, 102240), (2485, 100224), (2520, 98832), (2556, 97440), (2610, 95424), (2688, 92655), (2784, 89460), (2840, 87696), (2880, 86478), (2982, 83520), (3024, 82360), (3045, 81792), (3132, 79520), (3195, 77952), (3248, 76680), (3360, 74124), (3408, 73080), (3456, 72065), (3480, 71568), (3654, 68160), (3712, 67095), (3780, 65888), (3834, 64960), (3915, 63616), (3976, 62640), (4032, 61770), (4060, 61344), (4118, 60480), (4176, 59640), (4260, 58464), (4320, 57652), (4473, 55680), (4480, 55593), (4544, 54810), (4640, 53676), (4872, 51120), (4970, 50112), (5040, 49416), (5112, 48720), (5220, 47712), (5481, 45440), (5568, 44730), (5680, 43848), (5760, 43239), (5964, 41760), (6048, 41180), (6090, 40896), (6177, 40320), (6264, 39760), (6390, 38976), (6496, 38340), (6720, 37062), (6816, 36540), (6960, 35784), (7308, 34080), (7455, 33408), (7560, 32944), (7668, 32480), (7830, 31808), (7952, 31320), (8064, 30885), (8120, 30672), (8236, 30240), (8352, 29820), (8520, 29232), (8640, 28826), (8946, 27840), (9088, 27405), (9135, 27264), (9280, 26838), (9585, 25984), (9744, 25560), (9940, 25056), (10080, 24708), (10224, 24360), (10295, 24192), (10440, 23856), (10962, 22720), (11136, 22365), (11360, 21924), (11928, 20880), (12096, 20590), (12180, 20448), (12354, 20160), (12528, 19880), (12780, 19488), (12992, 19170), (13419, 18560), (13440, 18531), (13632, 18270), (13920, 17892), (14413, 17280), (14616, 17040), (14910, 16704), (15120, 16472), (15336, 16240), (15660, 15904)]