391374720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 512

約数和(自身を含む): 1586304000

約数和(自身を除く): 1194929280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 64, 66, 71, 72, 80, 87, 88, 90, 96, 99, 108, 110, 116, 120, 128, 132, 135, 142, 144, 145, 160, 165, 174, 176, 180, 192, 198, 213, 216, 220, 232, 240, 261, 264, 270, 284, 288, 290, 297, 319, 320, 330, 348, 352, 355, 360, 384, 396, 426, 432, 435, 440, 464, 480, 495, 522, 528, 540, 568, 576, 580, 594, 638, 639, 640, 660, 696, 704, 710, 720, 781, 783, 792, 852, 864, 870, 880, 928, 957, 960, 990, 1044, 1056, 1065, 1080, 1136, 1152, 1160, 1188, 1276, 1278, 1305, 1320, 1392, 1408, 1420, 1440, 1485, 1562, 1566, 1584, 1595, 1704, 1728, 1740, 1760, 1856, 1914, 1917, 1920, 1980, 2059, 2088, 2112, 2130, 2160, 2272, 2320, 2343, 2376, 2552, 2556, 2610, 2640, 2784, 2840, 2871, 2880, 2970, 3124, 3132, 3168, 3190, 3195, 3408, 3456, 3480, 3520, 3712, 3828, 3834, 3905, 3915, 3960, 4118, 4176, 4224, 4260, 4320, 4544, 4640, 4686, 4752, 4785, 5104, 5112, 5220, 5280, 5568, 5680, 5742, 5760, 5940, 6177, 6248, 6264, 6336, 6380, 6390, 6816, 6960, 7029, 7040, 7656, 7668, 7810, 7830, 7920, 8236, 8352, 8520, 8613, 8640, 9088, 9280, 9372, 9504, 9570, 9585, 10208, 10224, 10295, 10440, 10560, 11136, 11360, 11484, 11715, 11880, 12354, 12496, 12528, 12672, 12760, 12780, 13632, 13920, 14058, 14355, 15312, 15336, 15620, 15660, 15840, 16472, 16704, 17040, 17226, 17280, 18531, 18560, 18744, 19008, 19140, 19170, 20416, 20448, 20590, 20880, 21087, 21120, 22649, 22720, 22968, 23430, 23760, 24708, 24992, 25056, 25520, 25560, 27264, 27840, 28116, 28710, 30624, 30672, 30885, 31240, 31320, 31680, 32944, 33408, 34080, 34452, 35145, 37062, 37488, 38016, 38280, 38340, 40832, 40896, 41180, 41760, 42174, 43065, 45298, 45440, 45936, 46860, 47520, 49416, 49984, 50112, 51040, 51120, 55593, 55680, 56232, 57420, 61248, 61344, 61770, 62480, 62640, 63360, 65888, 67947, 68160, 68904, 70290, 74124, 74976, 76560, 76680, 81792, 82360, 83520, 84348, 86130, 90596, 91872, 92655, 93720, 95040, 98832, 99968, 100224, 102080, 102240, 105435, 111186, 112464, 113245, 114840, 122496, 122688, 123540, 124960, 125280, 131776, 135894, 136320, 137808, 140580, 148248, 149952, 153120, 153360, 164720, 167040, 168696, 172260, 181192, 183744, 185310, 187440, 190080, 197664, 203841, 204160, 204480, 210870, 222372, 224928, 226490, 229680, 245376, 247080, 249920, 250560, 263552, 271788, 275616, 277965, 281160, 296496, 299904, 306240, 306720, 329440, 337392, 339735, 344520, 362384, 367488, 370620, 374880, 395328, 407682, 408960, 421740, 444744, 449856, 452980, 459360, 494160, 499840, 501120, 543576, 551232, 555930, 562320, 592992, 611523, 612480, 613440, 658880, 674784, 679470, 689040, 724768, 741240, 749760, 790656, 815364, 843480, 889488, 899712, 905960, 918720, 988320, 1019205, 1087152, 1102464, 1111860, 1124640, 1185984, 1223046, 1226880, 1317760, 1349568, 1358940, 1378080, 1449536, 1482480, 1499520, 1630728, 1686960, 1778976, 1811920, 1837440, 1976640, 2038410, 2174304, 2223720, 2249280, 2371968, 2446092, 2699136, 2717880, 2756160, 2899072, 2964960, 3057615, 3261456, 3373920, 3557952, 3623840, 3953280, 4076820, 4348608, 4447440, 4498560, 4892184, 5435760, 5512320, 5929920, 6115230, 6522912, 6747840, 7115904, 7247680, 8153640, 8697216, 8894880, 9784368, 10871520, 11859840, 12230460, 13045824, 13495680, 14495360, 16307280, 17789760, 19568736, 21743040, 24460920, 26091648, 32614560, 35579520, 39137472, 43486080, 48921840, 65229120, 78274944, 97843680, 130458240, 195687360, 391374720]

約数ペア:

[(1, 391374720), (2, 195687360), (3, 130458240), (4, 97843680), (5, 78274944), (6, 65229120), (8, 48921840), (9, 43486080), (10, 39137472), (11, 35579520), (12, 32614560), (15, 26091648), (16, 24460920), (18, 21743040), (20, 19568736), (22, 17789760), (24, 16307280), (27, 14495360), (29, 13495680), (30, 13045824), (32, 12230460), (33, 11859840), (36, 10871520), (40, 9784368), (44, 8894880), (45, 8697216), (48, 8153640), (54, 7247680), (55, 7115904), (58, 6747840), (60, 6522912), (64, 6115230), (66, 5929920), (71, 5512320), (72, 5435760), (80, 4892184), (87, 4498560), (88, 4447440), (90, 4348608), (96, 4076820), (99, 3953280), (108, 3623840), (110, 3557952), (116, 3373920), (120, 3261456), (128, 3057615), (132, 2964960), (135, 2899072), (142, 2756160), (144, 2717880), (145, 2699136), (160, 2446092), (165, 2371968), (174, 2249280), (176, 2223720), (180, 2174304), (192, 2038410), (198, 1976640), (213, 1837440), (216, 1811920), (220, 1778976), (232, 1686960), (240, 1630728), (261, 1499520), (264, 1482480), (270, 1449536), (284, 1378080), (288, 1358940), (290, 1349568), (297, 1317760), (319, 1226880), (320, 1223046), (330, 1185984), (348, 1124640), (352, 1111860), (355, 1102464), (360, 1087152), (384, 1019205), (396, 988320), (426, 918720), (432, 905960), (435, 899712), (440, 889488), (464, 843480), (480, 815364), (495, 790656), (522, 749760), (528, 741240), (540, 724768), (568, 689040), (576, 679470), (580, 674784), (594, 658880), (638, 613440), (639, 612480), (640, 611523), (660, 592992), (696, 562320), (704, 555930), (710, 551232), (720, 543576), (781, 501120), (783, 499840), (792, 494160), (852, 459360), (864, 452980), (870, 449856), (880, 444744), (928, 421740), (957, 408960), (960, 407682), (990, 395328), (1044, 374880), (1056, 370620), (1065, 367488), (1080, 362384), (1136, 344520), (1152, 339735), (1160, 337392), (1188, 329440), (1276, 306720), (1278, 306240), (1305, 299904), (1320, 296496), (1392, 281160), (1408, 277965), (1420, 275616), (1440, 271788), (1485, 263552), (1562, 250560), (1566, 249920), (1584, 247080), (1595, 245376), (1704, 229680), (1728, 226490), (1740, 224928), (1760, 222372), (1856, 210870), (1914, 204480), (1917, 204160), (1920, 203841), (1980, 197664), (2059, 190080), (2088, 187440), (2112, 185310), (2130, 183744), (2160, 181192), (2272, 172260), (2320, 168696), (2343, 167040), (2376, 164720), (2552, 153360), (2556, 153120), (2610, 149952), (2640, 148248), (2784, 140580), (2840, 137808), (2871, 136320), (2880, 135894), (2970, 131776), (3124, 125280), (3132, 124960), (3168, 123540), (3190, 122688), (3195, 122496), (3408, 114840), (3456, 113245), (3480, 112464), (3520, 111186), (3712, 105435), (3828, 102240), (3834, 102080), (3905, 100224), (3915, 99968), (3960, 98832), (4118, 95040), (4176, 93720), (4224, 92655), (4260, 91872), (4320, 90596), (4544, 86130), (4640, 84348), (4686, 83520), (4752, 82360), (4785, 81792), (5104, 76680), (5112, 76560), (5220, 74976), (5280, 74124), (5568, 70290), (5680, 68904), (5742, 68160), (5760, 67947), (5940, 65888), (6177, 63360), (6248, 62640), (6264, 62480), (6336, 61770), (6380, 61344), (6390, 61248), (6816, 57420), (6960, 56232), (7029, 55680), (7040, 55593), (7656, 51120), (7668, 51040), (7810, 50112), (7830, 49984), (7920, 49416), (8236, 47520), (8352, 46860), (8520, 45936), (8613, 45440), (8640, 45298), (9088, 43065), (9280, 42174), (9372, 41760), (9504, 41180), (9570, 40896), (9585, 40832), (10208, 38340), (10224, 38280), (10295, 38016), (10440, 37488), (10560, 37062), (11136, 35145), (11360, 34452), (11484, 34080), (11715, 33408), (11880, 32944), (12354, 31680), (12496, 31320), (12528, 31240), (12672, 30885), (12760, 30672), (12780, 30624), (13632, 28710), (13920, 28116), (14058, 27840), (14355, 27264), (15312, 25560), (15336, 25520), (15620, 25056), (15660, 24992), (15840, 24708), (16472, 23760), (16704, 23430), (17040, 22968), (17226, 22720), (17280, 22649), (18531, 21120), (18560, 21087), (18744, 20880), (19008, 20590), (19140, 20448), (19170, 20416)]