2621698560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8753}}^1$

素因数の和:8795

約数の個数: 240

約数和(自身を含む): 9779233464

約数和(自身を除く): 7157534904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5760, 6240, 6656, 7488, 7680, 8320, 8753, 9360, 9984, 11520, 12480, 14976, 16640, 17506, 18720, 19968, 23040, 24960, 26259, 29952, 33280, 35012, 37440, 43765, 49920, 52518, 59904, 70024, 74880, 78777, 87530, 99840, 105036, 113789, 131295, 140048, 149760, 157554, 175060, 210072, 227578, 262590, 280096, 299520, 315108, 341367, 350120, 393885, 420144, 455156, 525180, 560192, 568945, 630216, 682734, 700240, 787770, 840288, 910312, 1024101, 1050360, 1120384, 1137890, 1260432, 1365468, 1400480, 1575540, 1680576, 1706835, 1820624, 2048202, 2100720, 2240768, 2275780, 2520864, 2730936, 2800960, 3151080, 3361152, 3413670, 3641248, 4096404, 4201440, 4481536, 4551560, 5041728, 5120505, 5461872, 5601920, 6302160, 6722304, 6827340, 7282496, 8192808, 8402880, 9103120, 10083456, 10241010, 10923744, 11203840, 12604320, 13444608, 13654680, 14564992, 16385616, 16805760, 18206240, 20166912, 20482020, 21847488, 22407680, 25208640, 27309360, 29129984, 32771232, 33611520, 36412480, 40333824, 40964040, 43694976, 50417280, 54618720, 58259968, 65542464, 67223040, 72824960, 81928080, 87389952, 100834560, 109237440, 131084928, 145649920, 163856160, 174779904, 201669120, 218474880, 262169856, 291299840, 327712320, 436949760, 524339712, 655424640, 873899520, 1310849280, 2621698560]

約数ペア:

[(1, 2621698560), (2, 1310849280), (3, 873899520), (4, 655424640), (5, 524339712), (6, 436949760), (8, 327712320), (9, 291299840), (10, 262169856), (12, 218474880), (13, 201669120), (15, 174779904), (16, 163856160), (18, 145649920), (20, 131084928), (24, 109237440), (26, 100834560), (30, 87389952), (32, 81928080), (36, 72824960), (39, 67223040), (40, 65542464), (45, 58259968), (48, 54618720), (52, 50417280), (60, 43694976), (64, 40964040), (65, 40333824), (72, 36412480), (78, 33611520), (80, 32771232), (90, 29129984), (96, 27309360), (104, 25208640), (117, 22407680), (120, 21847488), (128, 20482020), (130, 20166912), (144, 18206240), (156, 16805760), (160, 16385616), (180, 14564992), (192, 13654680), (195, 13444608), (208, 12604320), (234, 11203840), (240, 10923744), (256, 10241010), (260, 10083456), (288, 9103120), (312, 8402880), (320, 8192808), (360, 7282496), (384, 6827340), (390, 6722304), (416, 6302160), (468, 5601920), (480, 5461872), (512, 5120505), (520, 5041728), (576, 4551560), (585, 4481536), (624, 4201440), (640, 4096404), (720, 3641248), (768, 3413670), (780, 3361152), (832, 3151080), (936, 2800960), (960, 2730936), (1040, 2520864), (1152, 2275780), (1170, 2240768), (1248, 2100720), (1280, 2048202), (1440, 1820624), (1536, 1706835), (1560, 1680576), (1664, 1575540), (1872, 1400480), (1920, 1365468), (2080, 1260432), (2304, 1137890), (2340, 1120384), (2496, 1050360), (2560, 1024101), (2880, 910312), (3120, 840288), (3328, 787770), (3744, 700240), (3840, 682734), (4160, 630216), (4608, 568945), (4680, 560192), (4992, 525180), (5760, 455156), (6240, 420144), (6656, 393885), (7488, 350120), (7680, 341367), (8320, 315108), (8753, 299520), (9360, 280096), (9984, 262590), (11520, 227578), (12480, 210072), (14976, 175060), (16640, 157554), (17506, 149760), (18720, 140048), (19968, 131295), (23040, 113789), (24960, 105036), (26259, 99840), (29952, 87530), (33280, 78777), (35012, 74880), (37440, 70024), (43765, 59904), (49920, 52518)]