42923520

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{23}}^1$

素因数の和:64

約数の個数: 280

約数和(自身を含む): 161012016

約数和(自身を除く): 118088496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 243, 256, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 460, 480, 486, 512, 540, 552, 576, 621, 640, 648, 690, 720, 729, 736, 768, 810, 828, 864, 920, 960, 972, 1035, 1080, 1104, 1152, 1215, 1242, 1280, 1296, 1380, 1440, 1458, 1472, 1536, 1620, 1656, 1728, 1840, 1863, 1920, 1944, 2070, 2160, 2208, 2304, 2430, 2484, 2560, 2592, 2760, 2880, 2916, 2944, 3105, 3240, 3312, 3456, 3645, 3680, 3726, 3840, 3888, 4140, 4320, 4416, 4608, 4860, 4968, 5184, 5520, 5589, 5760, 5832, 5888, 6210, 6480, 6624, 6912, 7290, 7360, 7452, 7680, 7776, 8280, 8640, 8832, 9315, 9720, 9936, 10368, 11040, 11178, 11520, 11664, 11776, 12420, 12960, 13248, 13824, 14580, 14720, 14904, 15552, 16560, 16767, 17280, 17664, 18630, 19440, 19872, 20736, 22080, 22356, 23040, 23328, 24840, 25920, 26496, 27945, 29160, 29440, 29808, 31104, 33120, 33534, 34560, 35328, 37260, 38880, 39744, 41472, 44160, 44712, 46656, 49680, 51840, 52992, 55890, 58320, 58880, 59616, 62208, 66240, 67068, 69120, 74520, 77760, 79488, 83835, 88320, 89424, 93312, 99360, 103680, 105984, 111780, 116640, 119232, 124416, 132480, 134136, 149040, 155520, 158976, 167670, 176640, 178848, 186624, 198720, 207360, 223560, 233280, 238464, 264960, 268272, 298080, 311040, 317952, 335340, 357696, 373248, 397440, 447120, 466560, 476928, 529920, 536544, 596160, 622080, 670680, 715392, 794880, 894240, 933120, 953856, 1073088, 1192320, 1341360, 1430784, 1589760, 1788480, 1866240, 2146176, 2384640, 2682720, 2861568, 3576960, 4292352, 4769280, 5365440, 7153920, 8584704, 10730880, 14307840, 21461760, 42923520]

約数ペア:

[(1, 42923520), (2, 21461760), (3, 14307840), (4, 10730880), (5, 8584704), (6, 7153920), (8, 5365440), (9, 4769280), (10, 4292352), (12, 3576960), (15, 2861568), (16, 2682720), (18, 2384640), (20, 2146176), (23, 1866240), (24, 1788480), (27, 1589760), (30, 1430784), (32, 1341360), (36, 1192320), (40, 1073088), (45, 953856), (46, 933120), (48, 894240), (54, 794880), (60, 715392), (64, 670680), (69, 622080), (72, 596160), (80, 536544), (81, 529920), (90, 476928), (92, 466560), (96, 447120), (108, 397440), (115, 373248), (120, 357696), (128, 335340), (135, 317952), (138, 311040), (144, 298080), (160, 268272), (162, 264960), (180, 238464), (184, 233280), (192, 223560), (207, 207360), (216, 198720), (230, 186624), (240, 178848), (243, 176640), (256, 167670), (270, 158976), (276, 155520), (288, 149040), (320, 134136), (324, 132480), (345, 124416), (360, 119232), (368, 116640), (384, 111780), (405, 105984), (414, 103680), (432, 99360), (460, 93312), (480, 89424), (486, 88320), (512, 83835), (540, 79488), (552, 77760), (576, 74520), (621, 69120), (640, 67068), (648, 66240), (690, 62208), (720, 59616), (729, 58880), (736, 58320), (768, 55890), (810, 52992), (828, 51840), (864, 49680), (920, 46656), (960, 44712), (972, 44160), (1035, 41472), (1080, 39744), (1104, 38880), (1152, 37260), (1215, 35328), (1242, 34560), (1280, 33534), (1296, 33120), (1380, 31104), (1440, 29808), (1458, 29440), (1472, 29160), (1536, 27945), (1620, 26496), (1656, 25920), (1728, 24840), (1840, 23328), (1863, 23040), (1920, 22356), (1944, 22080), (2070, 20736), (2160, 19872), (2208, 19440), (2304, 18630), (2430, 17664), (2484, 17280), (2560, 16767), (2592, 16560), (2760, 15552), (2880, 14904), (2916, 14720), (2944, 14580), (3105, 13824), (3240, 13248), (3312, 12960), (3456, 12420), (3645, 11776), (3680, 11664), (3726, 11520), (3840, 11178), (3888, 11040), (4140, 10368), (4320, 9936), (4416, 9720), (4608, 9315), (4860, 8832), (4968, 8640), (5184, 8280), (5520, 7776), (5589, 7680), (5760, 7452), (5832, 7360), (5888, 7290), (6210, 6912), (6480, 6624)]