448356480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 512

約数和(自身を含む): 1776660480

約数和(自身を除く): 1328304000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 23, 24, 26, 30, 32, 33, 39, 40, 44, 46, 48, 52, 55, 60, 64, 65, 66, 69, 71, 78, 80, 88, 92, 96, 104, 110, 115, 120, 128, 130, 132, 138, 142, 143, 156, 160, 165, 176, 184, 192, 195, 208, 213, 220, 230, 240, 253, 260, 264, 276, 284, 286, 299, 312, 320, 330, 345, 352, 355, 368, 384, 390, 416, 426, 429, 440, 460, 480, 506, 520, 528, 552, 568, 572, 598, 624, 640, 660, 690, 704, 710, 715, 736, 759, 780, 781, 832, 852, 858, 880, 897, 920, 923, 960, 1012, 1040, 1056, 1065, 1104, 1136, 1144, 1196, 1248, 1265, 1320, 1380, 1408, 1420, 1430, 1472, 1495, 1518, 1560, 1562, 1633, 1664, 1704, 1716, 1760, 1794, 1840, 1846, 1920, 2024, 2080, 2112, 2130, 2145, 2208, 2272, 2288, 2343, 2392, 2496, 2530, 2640, 2760, 2769, 2840, 2860, 2944, 2990, 3036, 3120, 3124, 3266, 3289, 3408, 3432, 3520, 3588, 3680, 3692, 3795, 3905, 4048, 4160, 4224, 4260, 4290, 4416, 4485, 4544, 4576, 4615, 4686, 4784, 4899, 4992, 5060, 5280, 5520, 5538, 5680, 5720, 5980, 6072, 6240, 6248, 6532, 6578, 6816, 6864, 7040, 7176, 7360, 7384, 7590, 7810, 8096, 8165, 8320, 8520, 8580, 8832, 8970, 9088, 9152, 9230, 9372, 9568, 9798, 9867, 10120, 10153, 10560, 11040, 11076, 11360, 11440, 11715, 11960, 12144, 12480, 12496, 13064, 13156, 13632, 13728, 13845, 14352, 14720, 14768, 15180, 15620, 16192, 16330, 16445, 17040, 17160, 17940, 17963, 18304, 18460, 18744, 19136, 19596, 19734, 20240, 20306, 21120, 21229, 22080, 22152, 22720, 22880, 23430, 23920, 24288, 24495, 24960, 24992, 26128, 26312, 27264, 27456, 27690, 28704, 29536, 30360, 30459, 31240, 32384, 32660, 32890, 34080, 34320, 35880, 35926, 36920, 37488, 38272, 39192, 39468, 40480, 40612, 42458, 44160, 44304, 45440, 45760, 46860, 47840, 48576, 48990, 49335, 49984, 50765, 52256, 52624, 53889, 54912, 55380, 57408, 59072, 60720, 60918, 62480, 63687, 65320, 65780, 68160, 68640, 71760, 71852, 73840, 74976, 78384, 78936, 80960, 81224, 84916, 88608, 89815, 91520, 93720, 95680, 97152, 97980, 98670, 99968, 101530, 104512, 105248, 106145, 107778, 110760, 114816, 118144, 121440, 121836, 124960, 127374, 130640, 131560, 136320, 137280, 143520, 143704, 147680, 149952, 152295, 156768, 157872, 161920, 162448, 169832, 177216, 179630, 187440, 191360, 195960, 197340, 203060, 209024, 210496, 212290, 215556, 221520, 233519, 242880, 243672, 249920, 254748, 261280, 263120, 269445, 274560, 287040, 287408, 295360, 299904, 304590, 313536, 315744, 318435, 324896, 339664, 354432, 359260, 374880, 391920, 394680, 406120, 420992, 424580, 431112, 443040, 467038, 485760, 487344, 499840, 509496, 522560, 526240, 538890, 574080, 574816, 590720, 609180, 627072, 631488, 636870, 649792, 679328, 700557, 718520, 749760, 783840, 789360, 812240, 849160, 862224, 886080, 934076, 974688, 1018992, 1045120, 1052480, 1077780, 1149632, 1167595, 1218360, 1262976, 1273740, 1299584, 1358656, 1401114, 1437040, 1499520, 1567680, 1578720, 1624480, 1698320, 1724448, 1772160, 1868152, 1949376, 2037984, 2104960, 2155560, 2299264, 2335190, 2436720, 2547480, 2717312, 2802228, 2874080, 3135360, 3157440, 3248960, 3396640, 3448896, 3502785, 3736304, 3898752, 4075968, 4311120, 4670380, 4873440, 5094960, 5604456, 5748160, 6314880, 6497920, 6793280, 6897792, 7005570, 7472608, 8151936, 8622240, 9340760, 9746880, 10189920, 11208912, 11496320, 13586560, 14011140, 14945216, 17244480, 18681520, 19493760, 20379840, 22417824, 28022280, 29890432, 34488960, 37363040, 40759680, 44835648, 56044560, 74726080, 89671296, 112089120, 149452160, 224178240, 448356480]

約数ペア:

[(1, 448356480), (2, 224178240), (3, 149452160), (4, 112089120), (5, 89671296), (6, 74726080), (8, 56044560), (10, 44835648), (11, 40759680), (12, 37363040), (13, 34488960), (15, 29890432), (16, 28022280), (20, 22417824), (22, 20379840), (23, 19493760), (24, 18681520), (26, 17244480), (30, 14945216), (32, 14011140), (33, 13586560), (39, 11496320), (40, 11208912), (44, 10189920), (46, 9746880), (48, 9340760), (52, 8622240), (55, 8151936), (60, 7472608), (64, 7005570), (65, 6897792), (66, 6793280), (69, 6497920), (71, 6314880), (78, 5748160), (80, 5604456), (88, 5094960), (92, 4873440), (96, 4670380), (104, 4311120), (110, 4075968), (115, 3898752), (120, 3736304), (128, 3502785), (130, 3448896), (132, 3396640), (138, 3248960), (142, 3157440), (143, 3135360), (156, 2874080), (160, 2802228), (165, 2717312), (176, 2547480), (184, 2436720), (192, 2335190), (195, 2299264), (208, 2155560), (213, 2104960), (220, 2037984), (230, 1949376), (240, 1868152), (253, 1772160), (260, 1724448), (264, 1698320), (276, 1624480), (284, 1578720), (286, 1567680), (299, 1499520), (312, 1437040), (320, 1401114), (330, 1358656), (345, 1299584), (352, 1273740), (355, 1262976), (368, 1218360), (384, 1167595), (390, 1149632), (416, 1077780), (426, 1052480), (429, 1045120), (440, 1018992), (460, 974688), (480, 934076), (506, 886080), (520, 862224), (528, 849160), (552, 812240), (568, 789360), (572, 783840), (598, 749760), (624, 718520), (640, 700557), (660, 679328), (690, 649792), (704, 636870), (710, 631488), (715, 627072), (736, 609180), (759, 590720), (780, 574816), (781, 574080), (832, 538890), (852, 526240), (858, 522560), (880, 509496), (897, 499840), (920, 487344), (923, 485760), (960, 467038), (1012, 443040), (1040, 431112), (1056, 424580), (1065, 420992), (1104, 406120), (1136, 394680), (1144, 391920), (1196, 374880), (1248, 359260), (1265, 354432), (1320, 339664), (1380, 324896), (1408, 318435), (1420, 315744), (1430, 313536), (1472, 304590), (1495, 299904), (1518, 295360), (1560, 287408), (1562, 287040), (1633, 274560), (1664, 269445), (1704, 263120), (1716, 261280), (1760, 254748), (1794, 249920), (1840, 243672), (1846, 242880), (1920, 233519), (2024, 221520), (2080, 215556), (2112, 212290), (2130, 210496), (2145, 209024), (2208, 203060), (2272, 197340), (2288, 195960), (2343, 191360), (2392, 187440), (2496, 179630), (2530, 177216), (2640, 169832), (2760, 162448), (2769, 161920), (2840, 157872), (2860, 156768), (2944, 152295), (2990, 149952), (3036, 147680), (3120, 143704), (3124, 143520), (3266, 137280), (3289, 136320), (3408, 131560), (3432, 130640), (3520, 127374), (3588, 124960), (3680, 121836), (3692, 121440), (3795, 118144), (3905, 114816), (4048, 110760), (4160, 107778), (4224, 106145), (4260, 105248), (4290, 104512), (4416, 101530), (4485, 99968), (4544, 98670), (4576, 97980), (4615, 97152), (4686, 95680), (4784, 93720), (4899, 91520), (4992, 89815), (5060, 88608), (5280, 84916), (5520, 81224), (5538, 80960), (5680, 78936), (5720, 78384), (5980, 74976), (6072, 73840), (6240, 71852), (6248, 71760), (6532, 68640), (6578, 68160), (6816, 65780), (6864, 65320), (7040, 63687), (7176, 62480), (7360, 60918), (7384, 60720), (7590, 59072), (7810, 57408), (8096, 55380), (8165, 54912), (8320, 53889), (8520, 52624), (8580, 52256), (8832, 50765), (8970, 49984), (9088, 49335), (9152, 48990), (9230, 48576), (9372, 47840), (9568, 46860), (9798, 45760), (9867, 45440), (10120, 44304), (10153, 44160), (10560, 42458), (11040, 40612), (11076, 40480), (11360, 39468), (11440, 39192), (11715, 38272), (11960, 37488), (12144, 36920), (12480, 35926), (12496, 35880), (13064, 34320), (13156, 34080), (13632, 32890), (13728, 32660), (13845, 32384), (14352, 31240), (14720, 30459), (14768, 30360), (15180, 29536), (15620, 28704), (16192, 27690), (16330, 27456), (16445, 27264), (17040, 26312), (17160, 26128), (17940, 24992), (17963, 24960), (18304, 24495), (18460, 24288), (18744, 23920), (19136, 23430), (19596, 22880), (19734, 22720), (20240, 22152), (20306, 22080), (21120, 21229)]