1747860480

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 264

約数和(自身を含む): 6142670352

約数和(自身を除く): 4394809872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 256, 288, 320, 332, 360, 384, 415, 457, 480, 498, 512, 576, 640, 664, 720, 747, 768, 830, 914, 960, 996, 1024, 1152, 1245, 1280, 1328, 1371, 1440, 1494, 1536, 1660, 1828, 1920, 1992, 2285, 2304, 2490, 2560, 2656, 2742, 2880, 2988, 3072, 3320, 3656, 3735, 3840, 3984, 4113, 4570, 4608, 4980, 5120, 5312, 5484, 5760, 5976, 6640, 6855, 7312, 7470, 7680, 7968, 8226, 9140, 9216, 9960, 10624, 10968, 11520, 11952, 13280, 13710, 14624, 14940, 15360, 15936, 16452, 18280, 19920, 20565, 21248, 21936, 23040, 23904, 26560, 27420, 29248, 29880, 31872, 32904, 36560, 37931, 39840, 41130, 42496, 43872, 46080, 47808, 53120, 54840, 58496, 59760, 63744, 65808, 73120, 75862, 79680, 82260, 84992, 87744, 95616, 106240, 109680, 113793, 116992, 119520, 127488, 131616, 146240, 151724, 159360, 164520, 175488, 189655, 191232, 212480, 219360, 227586, 233984, 239040, 254976, 263232, 292480, 303448, 318720, 329040, 341379, 350976, 379310, 382464, 424960, 438720, 455172, 467968, 478080, 526464, 568965, 584960, 606896, 637440, 658080, 682758, 701952, 758620, 764928, 877440, 910344, 956160, 1052928, 1137930, 1169920, 1213792, 1274880, 1316160, 1365516, 1403904, 1517240, 1706895, 1754880, 1820688, 1912320, 2105856, 2275860, 2339840, 2427584, 2632320, 2731032, 3034480, 3413790, 3509760, 3641376, 3824640, 4211712, 4551720, 4855168, 5264640, 5462064, 6068960, 6827580, 7019520, 7282752, 9103440, 9710336, 10529280, 10924128, 12137920, 13655160, 14565504, 18206880, 19420672, 21058560, 21848256, 24275840, 27310320, 29131008, 36413760, 38841344, 43696512, 48551680, 54620640, 58262016, 72827520, 87393024, 97103360, 109241280, 116524032, 145655040, 174786048, 194206720, 218482560, 291310080, 349572096, 436965120, 582620160, 873930240, 1747860480]

約数ペア:

[(1, 1747860480), (2, 873930240), (3, 582620160), (4, 436965120), (5, 349572096), (6, 291310080), (8, 218482560), (9, 194206720), (10, 174786048), (12, 145655040), (15, 116524032), (16, 109241280), (18, 97103360), (20, 87393024), (24, 72827520), (30, 58262016), (32, 54620640), (36, 48551680), (40, 43696512), (45, 38841344), (48, 36413760), (60, 29131008), (64, 27310320), (72, 24275840), (80, 21848256), (83, 21058560), (90, 19420672), (96, 18206880), (120, 14565504), (128, 13655160), (144, 12137920), (160, 10924128), (166, 10529280), (180, 9710336), (192, 9103440), (240, 7282752), (249, 7019520), (256, 6827580), (288, 6068960), (320, 5462064), (332, 5264640), (360, 4855168), (384, 4551720), (415, 4211712), (457, 3824640), (480, 3641376), (498, 3509760), (512, 3413790), (576, 3034480), (640, 2731032), (664, 2632320), (720, 2427584), (747, 2339840), (768, 2275860), (830, 2105856), (914, 1912320), (960, 1820688), (996, 1754880), (1024, 1706895), (1152, 1517240), (1245, 1403904), (1280, 1365516), (1328, 1316160), (1371, 1274880), (1440, 1213792), (1494, 1169920), (1536, 1137930), (1660, 1052928), (1828, 956160), (1920, 910344), (1992, 877440), (2285, 764928), (2304, 758620), (2490, 701952), (2560, 682758), (2656, 658080), (2742, 637440), (2880, 606896), (2988, 584960), (3072, 568965), (3320, 526464), (3656, 478080), (3735, 467968), (3840, 455172), (3984, 438720), (4113, 424960), (4570, 382464), (4608, 379310), (4980, 350976), (5120, 341379), (5312, 329040), (5484, 318720), (5760, 303448), (5976, 292480), (6640, 263232), (6855, 254976), (7312, 239040), (7470, 233984), (7680, 227586), (7968, 219360), (8226, 212480), (9140, 191232), (9216, 189655), (9960, 175488), (10624, 164520), (10968, 159360), (11520, 151724), (11952, 146240), (13280, 131616), (13710, 127488), (14624, 119520), (14940, 116992), (15360, 113793), (15936, 109680), (16452, 106240), (18280, 95616), (19920, 87744), (20565, 84992), (21248, 82260), (21936, 79680), (23040, 75862), (23904, 73120), (26560, 65808), (27420, 63744), (29248, 59760), (29880, 58496), (31872, 54840), (32904, 53120), (36560, 47808), (37931, 46080), (39840, 43872), (41130, 42496)]