2845169280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{719}}^1$

素因数の和:976

約数の個数: 256

約数和(自身を含む): 10134720000

約数和(自身を除く): 7289550720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 229, 240, 270, 288, 320, 360, 384, 432, 458, 480, 540, 576, 640, 687, 719, 720, 864, 916, 960, 1080, 1145, 1152, 1374, 1438, 1440, 1728, 1832, 1920, 2061, 2157, 2160, 2290, 2748, 2876, 2880, 3435, 3456, 3595, 3664, 4122, 4314, 4320, 4580, 5496, 5752, 5760, 6183, 6471, 6870, 7190, 7328, 8244, 8628, 8640, 9160, 10305, 10785, 10992, 11504, 12366, 12942, 13740, 14380, 14656, 16488, 17256, 17280, 18320, 19413, 20610, 21570, 21984, 23008, 24732, 25884, 27480, 28760, 29312, 30915, 32355, 32976, 34512, 36640, 38826, 41220, 43140, 43968, 46016, 49464, 51768, 54960, 57520, 61830, 64710, 65952, 69024, 73280, 77652, 82440, 86280, 87936, 92032, 97065, 98928, 103536, 109920, 115040, 123660, 129420, 131904, 138048, 146560, 155304, 164651, 164880, 172560, 194130, 197856, 207072, 219840, 230080, 247320, 258840, 263808, 276096, 310608, 329302, 329760, 345120, 388260, 395712, 414144, 439680, 460160, 493953, 494640, 517680, 621216, 658604, 659520, 690240, 776520, 791424, 823255, 828288, 987906, 989280, 1035360, 1242432, 1317208, 1319040, 1380480, 1481859, 1553040, 1646510, 1975812, 1978560, 2070720, 2469765, 2484864, 2634416, 2963718, 3106080, 3293020, 3951624, 3957120, 4141440, 4445577, 4939530, 5268832, 5927436, 6212160, 6586040, 7409295, 7903248, 8891154, 9879060, 10537664, 11854872, 12424320, 13172080, 14818590, 15806496, 17782308, 19758120, 21075328, 22227885, 23709744, 26344160, 29637180, 31612992, 35564616, 39516240, 44455770, 47419488, 52688320, 59274360, 63225984, 71129232, 79032480, 88911540, 94838976, 105376640, 118548720, 142258464, 158064960, 177823080, 189677952, 237097440, 284516928, 316129920, 355646160, 474194880, 569033856, 711292320, 948389760, 1422584640, 2845169280]

約数ペア:

[(1, 2845169280), (2, 1422584640), (3, 948389760), (4, 711292320), (5, 569033856), (6, 474194880), (8, 355646160), (9, 316129920), (10, 284516928), (12, 237097440), (15, 189677952), (16, 177823080), (18, 158064960), (20, 142258464), (24, 118548720), (27, 105376640), (30, 94838976), (32, 88911540), (36, 79032480), (40, 71129232), (45, 63225984), (48, 59274360), (54, 52688320), (60, 47419488), (64, 44455770), (72, 39516240), (80, 35564616), (90, 31612992), (96, 29637180), (108, 26344160), (120, 23709744), (128, 22227885), (135, 21075328), (144, 19758120), (160, 17782308), (180, 15806496), (192, 14818590), (216, 13172080), (229, 12424320), (240, 11854872), (270, 10537664), (288, 9879060), (320, 8891154), (360, 7903248), (384, 7409295), (432, 6586040), (458, 6212160), (480, 5927436), (540, 5268832), (576, 4939530), (640, 4445577), (687, 4141440), (719, 3957120), (720, 3951624), (864, 3293020), (916, 3106080), (960, 2963718), (1080, 2634416), (1145, 2484864), (1152, 2469765), (1374, 2070720), (1438, 1978560), (1440, 1975812), (1728, 1646510), (1832, 1553040), (1920, 1481859), (2061, 1380480), (2157, 1319040), (2160, 1317208), (2290, 1242432), (2748, 1035360), (2876, 989280), (2880, 987906), (3435, 828288), (3456, 823255), (3595, 791424), (3664, 776520), (4122, 690240), (4314, 659520), (4320, 658604), (4580, 621216), (5496, 517680), (5752, 494640), (5760, 493953), (6183, 460160), (6471, 439680), (6870, 414144), (7190, 395712), (7328, 388260), (8244, 345120), (8628, 329760), (8640, 329302), (9160, 310608), (10305, 276096), (10785, 263808), (10992, 258840), (11504, 247320), (12366, 230080), (12942, 219840), (13740, 207072), (14380, 197856), (14656, 194130), (16488, 172560), (17256, 164880), (17280, 164651), (18320, 155304), (19413, 146560), (20610, 138048), (21570, 131904), (21984, 129420), (23008, 123660), (24732, 115040), (25884, 109920), (27480, 103536), (28760, 98928), (29312, 97065), (30915, 92032), (32355, 87936), (32976, 86280), (34512, 82440), (36640, 77652), (38826, 73280), (41220, 69024), (43140, 65952), (43968, 64710), (46016, 61830), (49464, 57520), (51768, 54960)]