266417280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2059

約数の個数: 192

約数和(自身を含む): 960448320

約数和(自身を除く): 694031040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2011, 2070, 2208, 2760, 2880, 2944, 3312, 3680, 4022, 4140, 4416, 5520, 5760, 6033, 6624, 7360, 8044, 8280, 8832, 10055, 11040, 12066, 13248, 14720, 16088, 16560, 18099, 20110, 22080, 24132, 26496, 30165, 32176, 33120, 36198, 40220, 44160, 46253, 48264, 60330, 64352, 66240, 72396, 80440, 90495, 92506, 96528, 120660, 128704, 132480, 138759, 144792, 160880, 180990, 185012, 193056, 231265, 241320, 257408, 277518, 289584, 321760, 361980, 370024, 386112, 416277, 462530, 482640, 555036, 579168, 643520, 693795, 723960, 740048, 772224, 832554, 925060, 965280, 1110072, 1158336, 1287040, 1387590, 1447920, 1480096, 1665108, 1850120, 1930560, 2081385, 2220144, 2316672, 2775180, 2895840, 2960192, 3330216, 3700240, 3861120, 4162770, 4440288, 5550360, 5791680, 5920384, 6660432, 7400480, 8325540, 8880576, 11100720, 11583360, 13320864, 14800960, 16651080, 17761152, 22201440, 26641728, 29601920, 33302160, 44402880, 53283456, 66604320, 88805760, 133208640, 266417280]

約数ペア:

[(1, 266417280), (2, 133208640), (3, 88805760), (4, 66604320), (5, 53283456), (6, 44402880), (8, 33302160), (9, 29601920), (10, 26641728), (12, 22201440), (15, 17761152), (16, 16651080), (18, 14800960), (20, 13320864), (23, 11583360), (24, 11100720), (30, 8880576), (32, 8325540), (36, 7400480), (40, 6660432), (45, 5920384), (46, 5791680), (48, 5550360), (60, 4440288), (64, 4162770), (69, 3861120), (72, 3700240), (80, 3330216), (90, 2960192), (92, 2895840), (96, 2775180), (115, 2316672), (120, 2220144), (128, 2081385), (138, 1930560), (144, 1850120), (160, 1665108), (180, 1480096), (184, 1447920), (192, 1387590), (207, 1287040), (230, 1158336), (240, 1110072), (276, 965280), (288, 925060), (320, 832554), (345, 772224), (360, 740048), (368, 723960), (384, 693795), (414, 643520), (460, 579168), (480, 555036), (552, 482640), (576, 462530), (640, 416277), (690, 386112), (720, 370024), (736, 361980), (828, 321760), (920, 289584), (960, 277518), (1035, 257408), (1104, 241320), (1152, 231265), (1380, 193056), (1440, 185012), (1472, 180990), (1656, 160880), (1840, 144792), (1920, 138759), (2011, 132480), (2070, 128704), (2208, 120660), (2760, 96528), (2880, 92506), (2944, 90495), (3312, 80440), (3680, 72396), (4022, 66240), (4140, 64352), (4416, 60330), (5520, 48264), (5760, 46253), (6033, 44160), (6624, 40220), (7360, 36198), (8044, 33120), (8280, 32176), (8832, 30165), (10055, 26496), (11040, 24132), (12066, 22080), (13248, 20110), (14720, 18099), (16088, 16560)]