2902769280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21911}}^1$

素因数の和:21959

約数の個数: 192

約数和(自身を含む): 10459912320

約数和(自身を除く): 7557143040

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, 2070, 2208, 2760, 2880, 2944, 3312, 3680, 4140, 4416, 5520, 5760, 6624, 7360, 8280, 8832, 11040, 13248, 14720, 16560, 21911, 22080, 26496, 33120, 43822, 44160, 65733, 66240, 87644, 109555, 131466, 132480, 175288, 197199, 219110, 262932, 328665, 350576, 394398, 438220, 503953, 525864, 657330, 701152, 788796, 876440, 985995, 1007906, 1051728, 1314660, 1402304, 1511859, 1577592, 1752880, 1971990, 2015812, 2103456, 2519765, 2629320, 2804608, 3023718, 3155184, 3505760, 3943980, 4031624, 4206912, 4535577, 5039530, 5258640, 6047436, 6310368, 7011520, 7559295, 7887960, 8063248, 8413824, 9071154, 10079060, 10517280, 12094872, 12620736, 14023040, 15118590, 15775920, 16126496, 18142308, 20158120, 21034560, 22677885, 24189744, 25241472, 30237180, 31551840, 32252992, 36284616, 40316240, 42069120, 45355770, 48379488, 60474360, 63103680, 64505984, 72569232, 80632480, 90711540, 96758976, 120948720, 126207360, 145138464, 161264960, 181423080, 193517952, 241897440, 290276928, 322529920, 362846160, 483794880, 580553856, 725692320, 967589760, 1451384640, 2902769280]

約数ペア:

[(1, 2902769280), (2, 1451384640), (3, 967589760), (4, 725692320), (5, 580553856), (6, 483794880), (8, 362846160), (9, 322529920), (10, 290276928), (12, 241897440), (15, 193517952), (16, 181423080), (18, 161264960), (20, 145138464), (23, 126207360), (24, 120948720), (30, 96758976), (32, 90711540), (36, 80632480), (40, 72569232), (45, 64505984), (46, 63103680), (48, 60474360), (60, 48379488), (64, 45355770), (69, 42069120), (72, 40316240), (80, 36284616), (90, 32252992), (92, 31551840), (96, 30237180), (115, 25241472), (120, 24189744), (128, 22677885), (138, 21034560), (144, 20158120), (160, 18142308), (180, 16126496), (184, 15775920), (192, 15118590), (207, 14023040), (230, 12620736), (240, 12094872), (276, 10517280), (288, 10079060), (320, 9071154), (345, 8413824), (360, 8063248), (368, 7887960), (384, 7559295), (414, 7011520), (460, 6310368), (480, 6047436), (552, 5258640), (576, 5039530), (640, 4535577), (690, 4206912), (720, 4031624), (736, 3943980), (828, 3505760), (920, 3155184), (960, 3023718), (1035, 2804608), (1104, 2629320), (1152, 2519765), (1380, 2103456), (1440, 2015812), (1472, 1971990), (1656, 1752880), (1840, 1577592), (1920, 1511859), (2070, 1402304), (2208, 1314660), (2760, 1051728), (2880, 1007906), (2944, 985995), (3312, 876440), (3680, 788796), (4140, 701152), (4416, 657330), (5520, 525864), (5760, 503953), (6624, 438220), (7360, 394398), (8280, 350576), (8832, 328665), (11040, 262932), (13248, 219110), (14720, 197199), (16560, 175288), (21911, 132480), (22080, 131466), (26496, 109555), (33120, 87644), (43822, 66240), (44160, 65733)]