426760320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:423

約数の個数: 256

約数和(自身を含む): 1573966080

約数和(自身を除く): 1147205760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 113, 120, 128, 140, 160, 168, 192, 210, 224, 226, 240, 280, 281, 320, 336, 339, 384, 420, 448, 452, 480, 560, 562, 565, 640, 672, 678, 791, 840, 843, 896, 904, 960, 1120, 1124, 1130, 1344, 1356, 1405, 1582, 1680, 1686, 1695, 1808, 1920, 1967, 2240, 2248, 2260, 2373, 2688, 2712, 2810, 3164, 3360, 3372, 3390, 3616, 3934, 3955, 4215, 4480, 4496, 4520, 4746, 5424, 5620, 5901, 6328, 6720, 6744, 6780, 7232, 7868, 7910, 8430, 8992, 9040, 9492, 9835, 10848, 11240, 11802, 11865, 12656, 13440, 13488, 13560, 14464, 15736, 15820, 16860, 17984, 18080, 18984, 19670, 21696, 22480, 23604, 23730, 25312, 26976, 27120, 29505, 31472, 31640, 31753, 33720, 35968, 36160, 37968, 39340, 43392, 44960, 47208, 47460, 50624, 53952, 54240, 59010, 62944, 63280, 63506, 67440, 72320, 75936, 78680, 89920, 94416, 94920, 95259, 101248, 107904, 108480, 118020, 125888, 126560, 127012, 134880, 151872, 157360, 158765, 179840, 188832, 189840, 190518, 216960, 222271, 236040, 251776, 253120, 254024, 269760, 303744, 314720, 317530, 377664, 379680, 381036, 444542, 472080, 476295, 506240, 508048, 539520, 629440, 635060, 666813, 755328, 759360, 762072, 889084, 944160, 952590, 1016096, 1111355, 1258880, 1270120, 1333626, 1518720, 1524144, 1778168, 1888320, 1905180, 2032192, 2222710, 2540240, 2667252, 3048288, 3334065, 3556336, 3776640, 3810360, 4064384, 4445420, 5080480, 5334504, 6096576, 6668130, 7112672, 7620720, 8890840, 10160960, 10669008, 12193152, 13336260, 14225344, 15241440, 17781680, 20321920, 21338016, 26672520, 28450688, 30482880, 35563360, 42676032, 53345040, 60965760, 71126720, 85352064, 106690080, 142253440, 213380160, 426760320]

約数ペア:

[(1, 426760320), (2, 213380160), (3, 142253440), (4, 106690080), (5, 85352064), (6, 71126720), (7, 60965760), (8, 53345040), (10, 42676032), (12, 35563360), (14, 30482880), (15, 28450688), (16, 26672520), (20, 21338016), (21, 20321920), (24, 17781680), (28, 15241440), (30, 14225344), (32, 13336260), (35, 12193152), (40, 10669008), (42, 10160960), (48, 8890840), (56, 7620720), (60, 7112672), (64, 6668130), (70, 6096576), (80, 5334504), (84, 5080480), (96, 4445420), (105, 4064384), (112, 3810360), (113, 3776640), (120, 3556336), (128, 3334065), (140, 3048288), (160, 2667252), (168, 2540240), (192, 2222710), (210, 2032192), (224, 1905180), (226, 1888320), (240, 1778168), (280, 1524144), (281, 1518720), (320, 1333626), (336, 1270120), (339, 1258880), (384, 1111355), (420, 1016096), (448, 952590), (452, 944160), (480, 889084), (560, 762072), (562, 759360), (565, 755328), (640, 666813), (672, 635060), (678, 629440), (791, 539520), (840, 508048), (843, 506240), (896, 476295), (904, 472080), (960, 444542), (1120, 381036), (1124, 379680), (1130, 377664), (1344, 317530), (1356, 314720), (1405, 303744), (1582, 269760), (1680, 254024), (1686, 253120), (1695, 251776), (1808, 236040), (1920, 222271), (1967, 216960), (2240, 190518), (2248, 189840), (2260, 188832), (2373, 179840), (2688, 158765), (2712, 157360), (2810, 151872), (3164, 134880), (3360, 127012), (3372, 126560), (3390, 125888), (3616, 118020), (3934, 108480), (3955, 107904), (4215, 101248), (4480, 95259), (4496, 94920), (4520, 94416), (4746, 89920), (5424, 78680), (5620, 75936), (5901, 72320), (6328, 67440), (6720, 63506), (6744, 63280), (6780, 62944), (7232, 59010), (7868, 54240), (7910, 53952), (8430, 50624), (8992, 47460), (9040, 47208), (9492, 44960), (9835, 43392), (10848, 39340), (11240, 37968), (11802, 36160), (11865, 35968), (12656, 33720), (13440, 31753), (13488, 31640), (13560, 31472), (14464, 29505), (15736, 27120), (15820, 26976), (16860, 25312), (17984, 23730), (18080, 23604), (18984, 22480), (19670, 21696)]