2037131520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:321

約数の個数: 288

約数和(自身を含む): 6820746240

約数和(自身を除く): 4783614720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 109, 120, 124, 128, 155, 157, 160, 186, 192, 218, 240, 248, 256, 310, 314, 320, 327, 372, 384, 436, 465, 471, 480, 496, 545, 620, 628, 640, 654, 744, 768, 785, 872, 930, 942, 960, 992, 1090, 1240, 1256, 1280, 1308, 1488, 1570, 1635, 1744, 1860, 1884, 1920, 1984, 2180, 2355, 2480, 2512, 2616, 2976, 3140, 3270, 3379, 3488, 3720, 3768, 3840, 3968, 4360, 4710, 4867, 4960, 5024, 5232, 5952, 6280, 6540, 6758, 6976, 7440, 7536, 7936, 8720, 9420, 9734, 9920, 10048, 10137, 10464, 11904, 12560, 13080, 13516, 13952, 14601, 14880, 15072, 16895, 17113, 17440, 18840, 19468, 19840, 20096, 20274, 20928, 23808, 24335, 25120, 26160, 27032, 27904, 29202, 29760, 30144, 33790, 34226, 34880, 37680, 38936, 39680, 40192, 40548, 41856, 48670, 50240, 50685, 51339, 52320, 54064, 58404, 59520, 60288, 67580, 68452, 69760, 73005, 75360, 77872, 81096, 83712, 85565, 97340, 100480, 101370, 102678, 104640, 108128, 116808, 119040, 120576, 135160, 136904, 139520, 146010, 150720, 155744, 162192, 171130, 194680, 200960, 202740, 205356, 209280, 216256, 233616, 256695, 270320, 273808, 292020, 301440, 311488, 324384, 342260, 389360, 405480, 410712, 418560, 432512, 467232, 513390, 530503, 540640, 547616, 584040, 602880, 622976, 648768, 684520, 778720, 810960, 821424, 865024, 934464, 1026780, 1061006, 1081280, 1095232, 1168080, 1245952, 1297536, 1369040, 1557440, 1591509, 1621920, 1642848, 1868928, 2053560, 2122012, 2162560, 2190464, 2336160, 2595072, 2652515, 2738080, 3114880, 3183018, 3243840, 3285696, 3737856, 4107120, 4244024, 4325120, 4380928, 4672320, 5305030, 5476160, 6229760, 6366036, 6487680, 6571392, 7957545, 8214240, 8488048, 9344640, 10610060, 10952320, 12732072, 12975360, 13142784, 15915090, 16428480, 16976096, 18689280, 21220120, 21904640, 25464144, 31830180, 32856960, 33952192, 42440240, 50928288, 63660360, 65713920, 67904384, 84880480, 101856576, 127320720, 135808768, 169760960, 203713152, 254641440, 339521920, 407426304, 509282880, 679043840, 1018565760, 2037131520]

約数ペア:

[(1, 2037131520), (2, 1018565760), (3, 679043840), (4, 509282880), (5, 407426304), (6, 339521920), (8, 254641440), (10, 203713152), (12, 169760960), (15, 135808768), (16, 127320720), (20, 101856576), (24, 84880480), (30, 67904384), (31, 65713920), (32, 63660360), (40, 50928288), (48, 42440240), (60, 33952192), (62, 32856960), (64, 31830180), (80, 25464144), (93, 21904640), (96, 21220120), (109, 18689280), (120, 16976096), (124, 16428480), (128, 15915090), (155, 13142784), (157, 12975360), (160, 12732072), (186, 10952320), (192, 10610060), (218, 9344640), (240, 8488048), (248, 8214240), (256, 7957545), (310, 6571392), (314, 6487680), (320, 6366036), (327, 6229760), (372, 5476160), (384, 5305030), (436, 4672320), (465, 4380928), (471, 4325120), (480, 4244024), (496, 4107120), (545, 3737856), (620, 3285696), (628, 3243840), (640, 3183018), (654, 3114880), (744, 2738080), (768, 2652515), (785, 2595072), (872, 2336160), (930, 2190464), (942, 2162560), (960, 2122012), (992, 2053560), (1090, 1868928), (1240, 1642848), (1256, 1621920), (1280, 1591509), (1308, 1557440), (1488, 1369040), (1570, 1297536), (1635, 1245952), (1744, 1168080), (1860, 1095232), (1884, 1081280), (1920, 1061006), (1984, 1026780), (2180, 934464), (2355, 865024), (2480, 821424), (2512, 810960), (2616, 778720), (2976, 684520), (3140, 648768), (3270, 622976), (3379, 602880), (3488, 584040), (3720, 547616), (3768, 540640), (3840, 530503), (3968, 513390), (4360, 467232), (4710, 432512), (4867, 418560), (4960, 410712), (5024, 405480), (5232, 389360), (5952, 342260), (6280, 324384), (6540, 311488), (6758, 301440), (6976, 292020), (7440, 273808), (7536, 270320), (7936, 256695), (8720, 233616), (9420, 216256), (9734, 209280), (9920, 205356), (10048, 202740), (10137, 200960), (10464, 194680), (11904, 171130), (12560, 162192), (13080, 155744), (13516, 150720), (13952, 146010), (14601, 139520), (14880, 136904), (15072, 135160), (16895, 120576), (17113, 119040), (17440, 116808), (18840, 108128), (19468, 104640), (19840, 102678), (20096, 101370), (20274, 100480), (20928, 97340), (23808, 85565), (24335, 83712), (25120, 81096), (26160, 77872), (27032, 75360), (27904, 73005), (29202, 69760), (29760, 68452), (30144, 67580), (33790, 60288), (34226, 59520), (34880, 58404), (37680, 54064), (38936, 52320), (39680, 51339), (40192, 50685), (40548, 50240), (41856, 48670)]