1447050240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1075

約数の個数: 264

約数和(自身を含む): 5180842368

約数和(自身を除く): 3733792128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1013, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2026, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3039, 3072, 3720, 3840, 3968, 4052, 4464, 4608, 4960, 5065, 5120, 5580, 5760, 5952, 6078, 7440, 7680, 7936, 8104, 8928, 9117, 9216, 9920, 10130, 11160, 11520, 11904, 12156, 14880, 15195, 15360, 15872, 16208, 17856, 18234, 19840, 20260, 22320, 23040, 23808, 24312, 29760, 30390, 31403, 31744, 32416, 35712, 36468, 39680, 40520, 44640, 45585, 46080, 47616, 48624, 59520, 60780, 62806, 64832, 71424, 72936, 79360, 81040, 89280, 91170, 94209, 95232, 97248, 119040, 121560, 125612, 129664, 142848, 145872, 157015, 158720, 162080, 178560, 182340, 188418, 194496, 238080, 243120, 251224, 259328, 282627, 285696, 291744, 314030, 324160, 357120, 364680, 376836, 388992, 471045, 476160, 486240, 502448, 518656, 565254, 583488, 628060, 648320, 714240, 729360, 753672, 777984, 942090, 972480, 1004896, 1037312, 1130508, 1166976, 1256120, 1296640, 1413135, 1428480, 1458720, 1507344, 1555968, 1884180, 1944960, 2009792, 2261016, 2333952, 2512240, 2593280, 2826270, 2917440, 3014688, 3111936, 3768360, 3889920, 4019584, 4522032, 4667904, 5024480, 5186560, 5652540, 5834880, 6029376, 7536720, 7779840, 8039168, 9044064, 9335808, 10048960, 11305080, 11669760, 12058752, 15073440, 15559680, 16078336, 18088128, 20097920, 22610160, 23339520, 24117504, 30146880, 32156672, 36176256, 40195840, 45220320, 46679040, 48235008, 60293760, 72352512, 80391680, 90440640, 96470016, 120587520, 144705024, 160783360, 180881280, 241175040, 289410048, 361762560, 482350080, 723525120, 1447050240]

約数ペア:

[(1, 1447050240), (2, 723525120), (3, 482350080), (4, 361762560), (5, 289410048), (6, 241175040), (8, 180881280), (9, 160783360), (10, 144705024), (12, 120587520), (15, 96470016), (16, 90440640), (18, 80391680), (20, 72352512), (24, 60293760), (30, 48235008), (31, 46679040), (32, 45220320), (36, 40195840), (40, 36176256), (45, 32156672), (48, 30146880), (60, 24117504), (62, 23339520), (64, 22610160), (72, 20097920), (80, 18088128), (90, 16078336), (93, 15559680), (96, 15073440), (120, 12058752), (124, 11669760), (128, 11305080), (144, 10048960), (155, 9335808), (160, 9044064), (180, 8039168), (186, 7779840), (192, 7536720), (240, 6029376), (248, 5834880), (256, 5652540), (279, 5186560), (288, 5024480), (310, 4667904), (320, 4522032), (360, 4019584), (372, 3889920), (384, 3768360), (465, 3111936), (480, 3014688), (496, 2917440), (512, 2826270), (558, 2593280), (576, 2512240), (620, 2333952), (640, 2261016), (720, 2009792), (744, 1944960), (768, 1884180), (930, 1555968), (960, 1507344), (992, 1458720), (1013, 1428480), (1024, 1413135), (1116, 1296640), (1152, 1256120), (1240, 1166976), (1280, 1130508), (1395, 1037312), (1440, 1004896), (1488, 972480), (1536, 942090), (1860, 777984), (1920, 753672), (1984, 729360), (2026, 714240), (2232, 648320), (2304, 628060), (2480, 583488), (2560, 565254), (2790, 518656), (2880, 502448), (2976, 486240), (3039, 476160), (3072, 471045), (3720, 388992), (3840, 376836), (3968, 364680), (4052, 357120), (4464, 324160), (4608, 314030), (4960, 291744), (5065, 285696), (5120, 282627), (5580, 259328), (5760, 251224), (5952, 243120), (6078, 238080), (7440, 194496), (7680, 188418), (7936, 182340), (8104, 178560), (8928, 162080), (9117, 158720), (9216, 157015), (9920, 145872), (10130, 142848), (11160, 129664), (11520, 125612), (11904, 121560), (12156, 119040), (14880, 97248), (15195, 95232), (15360, 94209), (15872, 91170), (16208, 89280), (17856, 81040), (18234, 79360), (19840, 72936), (20260, 71424), (22320, 64832), (23040, 62806), (23808, 60780), (24312, 59520), (29760, 48624), (30390, 47616), (31403, 46080), (31744, 45585), (32416, 44640), (35712, 40520), (36468, 39680)]