251176248960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1777}}^1$

素因数の和:2628

約数の個数: 512

約数和(自身を含む): 987156979200

約数和(自身を除く): 735980730240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 809, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1618, 1664, 1680, 1777, 1820, 1920, 2080, 2184, 2240, 2427, 2496, 2688, 2730, 2912, 3120, 3236, 3360, 3554, 3640, 4045, 4160, 4368, 4480, 4854, 4992, 5331, 5460, 5663, 5824, 6240, 6472, 6720, 7108, 7280, 8090, 8320, 8736, 8885, 9708, 10517, 10662, 10920, 11326, 11648, 12135, 12439, 12480, 12944, 13440, 14216, 14560, 16180, 16989, 17472, 17770, 19416, 21034, 21324, 21840, 22652, 23101, 24270, 24878, 24960, 25888, 26655, 28315, 28432, 29120, 31551, 32360, 33978, 34944, 35540, 37317, 38832, 42068, 42648, 43680, 45304, 46202, 48540, 49756, 51776, 52585, 53310, 56630, 56864, 58240, 62195, 63102, 64720, 67956, 69303, 71080, 73619, 74634, 77664, 84136, 84945, 85296, 87360, 90608, 92404, 97080, 99512, 103552, 105170, 106620, 113260, 113728, 115505, 124390, 126204, 129440, 135912, 138606, 142160, 147238, 149268, 155328, 157755, 161707, 168272, 169890, 170592, 174720, 181216, 184808, 186585, 194160, 199024, 210340, 213240, 220857, 226520, 227456, 231010, 248780, 252408, 258880, 271824, 277212, 284320, 294476, 298536, 310656, 315510, 323414, 336544, 339780, 341184, 346515, 362432, 368095, 369616, 373170, 388320, 398048, 420680, 426480, 441714, 453040, 462020, 485121, 497560, 504816, 517760, 543648, 554424, 568640, 588952, 597072, 631020, 646828, 673088, 679560, 682368, 693030, 724864, 736190, 739232, 746340, 776640, 796096, 808535, 841360, 852960, 883428, 906080, 924040, 970242, 995120, 1009632, 1087296, 1104285, 1108848, 1137280, 1177904, 1194144, 1262040, 1293656, 1346176, 1359120, 1386060, 1437593, 1472380, 1478464, 1492680, 1553280, 1592192, 1617070, 1682720, 1705920, 1766856, 1812160, 1848080, 1940484, 1990240, 2019264, 2174592, 2208570, 2217696, 2355808, 2388288, 2425605, 2524080, 2587312, 2718240, 2772120, 2875186, 2944760, 2956928, 2985360, 3234140, 3365440, 3411840, 3533712, 3624320, 3696160, 3880968, 3980480, 4038528, 4312779, 4417140, 4435392, 4711616, 4776576, 4851210, 5048160, 5174624, 5436480, 5544240, 5750372, 5889520, 5970720, 6468280, 6730880, 7067424, 7187965, 7392320, 7761936, 7960960, 8625558, 8834280, 8870784, 9423232, 9702420, 10063151, 10096320, 10349248, 10872960, 11088480, 11500744, 11779040, 11941440, 12936560, 14134848, 14375930, 14784640, 15523872, 17251116, 17668560, 18688709, 19404840, 20126302, 20192640, 20698496, 21563895, 22176960, 23001488, 23558080, 23882880, 25873120, 28269696, 28751860, 30189453, 31047744, 34502232, 35337120, 37377418, 38809680, 40252604, 43127790, 44353920, 46002976, 47116160, 50315755, 51746240, 56066127, 57503720, 60378906, 62095488, 69004464, 70674240, 74754836, 77619360, 80505208, 86255580, 92005952, 93443545, 100631510, 103492480, 112132254, 115007440, 120757812, 130820963, 138008928, 141348480, 149509672, 150947265, 155238720, 161010416, 172511160, 184011904, 186887090, 201263020, 224264508, 230014880, 241515624, 261641926, 276017856, 280330635, 299019344, 301894530, 310477440, 322020832, 345022320, 373774180, 392462889, 402526040, 448529016, 460029760, 483031248, 523283852, 552035712, 560661270, 598038688, 603789060, 644041664, 654104815, 690044640, 747548360, 784925778, 805052080, 897058032, 920059520, 966062496, 1046567704, 1121322540, 1196077376, 1207578120, 1288083328, 1308209630, 1380089280, 1495096720, 1569851556, 1610104160, 1794116064, 1932124992, 1962314445, 2093135408, 2242645080, 2392154752, 2415156240, 2616419260, 2760178560, 2990193440, 3139703112, 3220208320, 3588232128, 3864249984, 3924628890, 4186270816, 4485290160, 4830312480, 5232838520, 5980386880, 6279406224, 6440416640, 7176464256, 7849257780, 8372541632, 8970580320, 9660624960, 10465677040, 11960773760, 12558812448, 15698515560, 16745083264, 17941160640, 19321249920, 20931354080, 25117624896, 31397031120, 35882321280, 41862708160, 50235249792, 62794062240, 83725416320, 125588124480, 251176248960]

約数ペア:

[(1, 251176248960), (2, 125588124480), (3, 83725416320), (4, 62794062240), (5, 50235249792), (6, 41862708160), (7, 35882321280), (8, 31397031120), (10, 25117624896), (12, 20931354080), (13, 19321249920), (14, 17941160640), (15, 16745083264), (16, 15698515560), (20, 12558812448), (21, 11960773760), (24, 10465677040), (26, 9660624960), (28, 8970580320), (30, 8372541632), (32, 7849257780), (35, 7176464256), (39, 6440416640), (40, 6279406224), (42, 5980386880), (48, 5232838520), (52, 4830312480), (56, 4485290160), (60, 4186270816), (64, 3924628890), (65, 3864249984), (70, 3588232128), (78, 3220208320), (80, 3139703112), (84, 2990193440), (91, 2760178560), (96, 2616419260), (104, 2415156240), (105, 2392154752), (112, 2242645080), (120, 2093135408), (128, 1962314445), (130, 1932124992), (140, 1794116064), (156, 1610104160), (160, 1569851556), (168, 1495096720), (182, 1380089280), (192, 1308209630), (195, 1288083328), (208, 1207578120), (210, 1196077376), (224, 1121322540), (240, 1046567704), (260, 966062496), (273, 920059520), (280, 897058032), (312, 805052080), (320, 784925778), (336, 747548360), (364, 690044640), (384, 654104815), (390, 644041664), (416, 603789060), (420, 598038688), (448, 560661270), (455, 552035712), (480, 523283852), (520, 483031248), (546, 460029760), (560, 448529016), (624, 402526040), (640, 392462889), (672, 373774180), (728, 345022320), (780, 322020832), (809, 310477440), (832, 301894530), (840, 299019344), (896, 280330635), (910, 276017856), (960, 261641926), (1040, 241515624), (1092, 230014880), (1120, 224264508), (1248, 201263020), (1344, 186887090), (1365, 184011904), (1456, 172511160), (1560, 161010416), (1618, 155238720), (1664, 150947265), (1680, 149509672), (1777, 141348480), (1820, 138008928), (1920, 130820963), (2080, 120757812), (2184, 115007440), (2240, 112132254), (2427, 103492480), (2496, 100631510), (2688, 93443545), (2730, 92005952), (2912, 86255580), (3120, 80505208), (3236, 77619360), (3360, 74754836), (3554, 70674240), (3640, 69004464), (4045, 62095488), (4160, 60378906), (4368, 57503720), (4480, 56066127), (4854, 51746240), (4992, 50315755), (5331, 47116160), (5460, 46002976), (5663, 44353920), (5824, 43127790), (6240, 40252604), (6472, 38809680), (6720, 37377418), (7108, 35337120), (7280, 34502232), (8090, 31047744), (8320, 30189453), (8736, 28751860), (8885, 28269696), (9708, 25873120), (10517, 23882880), (10662, 23558080), (10920, 23001488), (11326, 22176960), (11648, 21563895), (12135, 20698496), (12439, 20192640), (12480, 20126302), (12944, 19404840), (13440, 18688709), (14216, 17668560), (14560, 17251116), (16180, 15523872), (16989, 14784640), (17472, 14375930), (17770, 14134848), (19416, 12936560), (21034, 11941440), (21324, 11779040), (21840, 11500744), (22652, 11088480), (23101, 10872960), (24270, 10349248), (24878, 10096320), (24960, 10063151), (25888, 9702420), (26655, 9423232), (28315, 8870784), (28432, 8834280), (29120, 8625558), (31551, 7960960), (32360, 7761936), (33978, 7392320), (34944, 7187965), (35540, 7067424), (37317, 6730880), (38832, 6468280), (42068, 5970720), (42648, 5889520), (43680, 5750372), (45304, 5544240), (46202, 5436480), (48540, 5174624), (49756, 5048160), (51776, 4851210), (52585, 4776576), (53310, 4711616), (56630, 4435392), (56864, 4417140), (58240, 4312779), (62195, 4038528), (63102, 3980480), (64720, 3880968), (67956, 3696160), (69303, 3624320), (71080, 3533712), (73619, 3411840), (74634, 3365440), (77664, 3234140), (84136, 2985360), (84945, 2956928), (85296, 2944760), (87360, 2875186), (90608, 2772120), (92404, 2718240), (97080, 2587312), (99512, 2524080), (103552, 2425605), (105170, 2388288), (106620, 2355808), (113260, 2217696), (113728, 2208570), (115505, 2174592), (124390, 2019264), (126204, 1990240), (129440, 1940484), (135912, 1848080), (138606, 1812160), (142160, 1766856), (147238, 1705920), (149268, 1682720), (155328, 1617070), (157755, 1592192), (161707, 1553280), (168272, 1492680), (169890, 1478464), (170592, 1472380), (174720, 1437593), (181216, 1386060), (184808, 1359120), (186585, 1346176), (194160, 1293656), (199024, 1262040), (210340, 1194144), (213240, 1177904), (220857, 1137280), (226520, 1108848), (227456, 1104285), (231010, 1087296), (248780, 1009632), (252408, 995120), (258880, 970242), (271824, 924040), (277212, 906080), (284320, 883428), (294476, 852960), (298536, 841360), (310656, 808535), (315510, 796096), (323414, 776640), (336544, 746340), (339780, 739232), (341184, 736190), (346515, 724864), (362432, 693030), (368095, 682368), (369616, 679560), (373170, 673088), (388320, 646828), (398048, 631020), (420680, 597072), (426480, 588952), (441714, 568640), (453040, 554424), (462020, 543648), (485121, 517760), (497560, 504816)]