457585920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 432

約数和(自身を含む): 1813698432

約数和(自身を除く): 1356112512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 40, 44, 45, 46, 48, 55, 60, 64, 66, 69, 72, 80, 88, 90, 92, 96, 99, 110, 115, 120, 128, 132, 138, 144, 157, 160, 165, 176, 180, 184, 192, 198, 207, 220, 230, 240, 253, 256, 264, 276, 288, 314, 320, 330, 345, 352, 360, 368, 384, 396, 414, 440, 460, 471, 480, 495, 506, 528, 552, 576, 628, 640, 660, 690, 704, 720, 736, 759, 768, 785, 792, 828, 880, 920, 942, 960, 990, 1012, 1035, 1056, 1104, 1152, 1256, 1265, 1280, 1320, 1380, 1408, 1413, 1440, 1472, 1518, 1570, 1584, 1656, 1727, 1760, 1840, 1884, 1920, 1980, 2024, 2070, 2112, 2208, 2277, 2304, 2355, 2512, 2530, 2640, 2760, 2816, 2826, 2880, 2944, 3036, 3140, 3168, 3312, 3454, 3520, 3611, 3680, 3768, 3795, 3840, 3960, 4048, 4140, 4224, 4416, 4554, 4710, 5024, 5060, 5181, 5280, 5520, 5652, 5760, 5888, 6072, 6280, 6336, 6624, 6908, 7040, 7065, 7222, 7360, 7536, 7590, 7920, 8096, 8280, 8448, 8635, 8832, 9108, 9420, 10048, 10120, 10362, 10560, 10833, 11040, 11304, 11385, 11520, 12144, 12560, 12672, 13248, 13816, 14080, 14130, 14444, 14720, 15072, 15180, 15543, 15840, 16192, 16560, 17270, 17664, 18055, 18216, 18840, 20096, 20240, 20724, 21120, 21666, 22080, 22608, 22770, 24288, 25120, 25344, 25905, 26496, 27632, 28260, 28888, 29440, 30144, 30360, 31086, 31680, 32384, 32499, 33120, 34540, 36110, 36432, 37680, 39721, 40192, 40480, 41448, 42240, 43332, 44160, 45216, 45540, 48576, 50240, 51810, 52992, 54165, 55264, 56520, 57776, 60288, 60720, 62172, 63360, 64768, 64998, 66240, 69080, 72220, 72864, 75360, 77715, 79442, 80960, 82896, 86664, 88320, 90432, 91080, 97152, 100480, 103620, 108330, 110528, 113040, 115552, 119163, 120576, 121440, 124344, 126720, 129996, 132480, 138160, 144440, 145728, 150720, 155430, 158884, 161920, 162495, 165792, 173328, 180864, 182160, 194304, 198605, 200960, 207240, 216660, 221056, 226080, 231104, 238326, 242880, 248688, 259992, 264960, 276320, 288880, 291456, 301440, 310860, 317768, 323840, 324990, 331584, 346656, 357489, 361728, 364320, 397210, 414480, 433320, 442112, 452160, 462208, 476652, 485760, 497376, 519984, 552640, 577760, 582912, 595815, 602880, 621720, 635536, 649980, 663168, 693312, 714978, 728640, 794420, 828960, 866640, 904320, 924416, 953304, 971520, 994752, 1039968, 1105280, 1155520, 1191630, 1243440, 1271072, 1299960, 1326336, 1386624, 1429956, 1457280, 1588840, 1657920, 1733280, 1787445, 1808640, 1906608, 1989504, 2079936, 2210560, 2311040, 2383260, 2486880, 2542144, 2599920, 2773248, 2859912, 2914560, 3177680, 3315840, 3466560, 3574890, 3813216, 3979008, 4159872, 4622080, 4766520, 4973760, 5084288, 5199840, 5719824, 6355360, 6631680, 6933120, 7149780, 7626432, 8319744, 9533040, 9947520, 10168576, 10399680, 11439648, 12710720, 13866240, 14299560, 15252864, 19066080, 19895040, 20799360, 22879296, 25421440, 28599120, 30505728, 38132160, 41598720, 45758592, 50842880, 57198240, 76264320, 91517184, 114396480, 152528640, 228792960, 457585920]

約数ペア:

[(1, 457585920), (2, 228792960), (3, 152528640), (4, 114396480), (5, 91517184), (6, 76264320), (8, 57198240), (9, 50842880), (10, 45758592), (11, 41598720), (12, 38132160), (15, 30505728), (16, 28599120), (18, 25421440), (20, 22879296), (22, 20799360), (23, 19895040), (24, 19066080), (30, 15252864), (32, 14299560), (33, 13866240), (36, 12710720), (40, 11439648), (44, 10399680), (45, 10168576), (46, 9947520), (48, 9533040), (55, 8319744), (60, 7626432), (64, 7149780), (66, 6933120), (69, 6631680), (72, 6355360), (80, 5719824), (88, 5199840), (90, 5084288), (92, 4973760), (96, 4766520), (99, 4622080), (110, 4159872), (115, 3979008), (120, 3813216), (128, 3574890), (132, 3466560), (138, 3315840), (144, 3177680), (157, 2914560), (160, 2859912), (165, 2773248), (176, 2599920), (180, 2542144), (184, 2486880), (192, 2383260), (198, 2311040), (207, 2210560), (220, 2079936), (230, 1989504), (240, 1906608), (253, 1808640), (256, 1787445), (264, 1733280), (276, 1657920), (288, 1588840), (314, 1457280), (320, 1429956), (330, 1386624), (345, 1326336), (352, 1299960), (360, 1271072), (368, 1243440), (384, 1191630), (396, 1155520), (414, 1105280), (440, 1039968), (460, 994752), (471, 971520), (480, 953304), (495, 924416), (506, 904320), (528, 866640), (552, 828960), (576, 794420), (628, 728640), (640, 714978), (660, 693312), (690, 663168), (704, 649980), (720, 635536), (736, 621720), (759, 602880), (768, 595815), (785, 582912), (792, 577760), (828, 552640), (880, 519984), (920, 497376), (942, 485760), (960, 476652), (990, 462208), (1012, 452160), (1035, 442112), (1056, 433320), (1104, 414480), (1152, 397210), (1256, 364320), (1265, 361728), (1280, 357489), (1320, 346656), (1380, 331584), (1408, 324990), (1413, 323840), (1440, 317768), (1472, 310860), (1518, 301440), (1570, 291456), (1584, 288880), (1656, 276320), (1727, 264960), (1760, 259992), (1840, 248688), (1884, 242880), (1920, 238326), (1980, 231104), (2024, 226080), (2070, 221056), (2112, 216660), (2208, 207240), (2277, 200960), (2304, 198605), (2355, 194304), (2512, 182160), (2530, 180864), (2640, 173328), (2760, 165792), (2816, 162495), (2826, 161920), (2880, 158884), (2944, 155430), (3036, 150720), (3140, 145728), (3168, 144440), (3312, 138160), (3454, 132480), (3520, 129996), (3611, 126720), (3680, 124344), (3768, 121440), (3795, 120576), (3840, 119163), (3960, 115552), (4048, 113040), (4140, 110528), (4224, 108330), (4416, 103620), (4554, 100480), (4710, 97152), (5024, 91080), (5060, 90432), (5181, 88320), (5280, 86664), (5520, 82896), (5652, 80960), (5760, 79442), (5888, 77715), (6072, 75360), (6280, 72864), (6336, 72220), (6624, 69080), (6908, 66240), (7040, 64998), (7065, 64768), (7222, 63360), (7360, 62172), (7536, 60720), (7590, 60288), (7920, 57776), (8096, 56520), (8280, 55264), (8448, 54165), (8635, 52992), (8832, 51810), (9108, 50240), (9420, 48576), (10048, 45540), (10120, 45216), (10362, 44160), (10560, 43332), (10833, 42240), (11040, 41448), (11304, 40480), (11385, 40192), (11520, 39721), (12144, 37680), (12560, 36432), (12672, 36110), (13248, 34540), (13816, 33120), (14080, 32499), (14130, 32384), (14444, 31680), (14720, 31086), (15072, 30360), (15180, 30144), (15543, 29440), (15840, 28888), (16192, 28260), (16560, 27632), (17270, 26496), (17664, 25905), (18055, 25344), (18216, 25120), (18840, 24288), (20096, 22770), (20240, 22608), (20724, 22080), (21120, 21666)]