1415024640

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{853}}^1$

素因数の和:894

約数の個数: 260

約数和(自身を含む): 5078452764

約数和(自身を除く): 3663428124

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 853, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1706, 1728, 1920, 2048, 2160, 2304, 2559, 2560, 2592, 2880, 3072, 3240, 3412, 3456, 3840, 4096, 4265, 4320, 4608, 5118, 5120, 5184, 5760, 6144, 6480, 6824, 6912, 7677, 7680, 8530, 8640, 9216, 10236, 10240, 10368, 11520, 12288, 12795, 12960, 13648, 13824, 15354, 15360, 17060, 17280, 18432, 20472, 20480, 20736, 23031, 23040, 25590, 25920, 27296, 27648, 30708, 30720, 34120, 34560, 36864, 38385, 40944, 41472, 46062, 46080, 51180, 51840, 54592, 55296, 61416, 61440, 68240, 69093, 69120, 76770, 81888, 82944, 92124, 92160, 102360, 103680, 109184, 110592, 115155, 122832, 136480, 138186, 138240, 153540, 163776, 165888, 184248, 184320, 204720, 207360, 218368, 230310, 245664, 272960, 276372, 276480, 307080, 327552, 331776, 345465, 368496, 409440, 414720, 436736, 460620, 491328, 545920, 552744, 552960, 614160, 655104, 690930, 736992, 818880, 829440, 873472, 921240, 982656, 1091840, 1105488, 1228320, 1310208, 1381860, 1473984, 1637760, 1658880, 1746944, 1842480, 1965312, 2183680, 2210976, 2456640, 2620416, 2763720, 2947968, 3275520, 3493888, 3684960, 3930624, 4367360, 4421952, 4913280, 5240832, 5527440, 5895936, 6551040, 7369920, 7861248, 8734720, 8843904, 9826560, 10481664, 11054880, 11791872, 13102080, 14739840, 15722496, 17469440, 17687808, 19653120, 22109760, 23583744, 26204160, 29479680, 31444992, 35375616, 39306240, 44219520, 47167488, 52408320, 58959360, 70751232, 78612480, 88439040, 94334976, 117918720, 141502464, 157224960, 176878080, 235837440, 283004928, 353756160, 471674880, 707512320, 1415024640]

約数ペア:

[(1, 1415024640), (2, 707512320), (3, 471674880), (4, 353756160), (5, 283004928), (6, 235837440), (8, 176878080), (9, 157224960), (10, 141502464), (12, 117918720), (15, 94334976), (16, 88439040), (18, 78612480), (20, 70751232), (24, 58959360), (27, 52408320), (30, 47167488), (32, 44219520), (36, 39306240), (40, 35375616), (45, 31444992), (48, 29479680), (54, 26204160), (60, 23583744), (64, 22109760), (72, 19653120), (80, 17687808), (81, 17469440), (90, 15722496), (96, 14739840), (108, 13102080), (120, 11791872), (128, 11054880), (135, 10481664), (144, 9826560), (160, 8843904), (162, 8734720), (180, 7861248), (192, 7369920), (216, 6551040), (240, 5895936), (256, 5527440), (270, 5240832), (288, 4913280), (320, 4421952), (324, 4367360), (360, 3930624), (384, 3684960), (405, 3493888), (432, 3275520), (480, 2947968), (512, 2763720), (540, 2620416), (576, 2456640), (640, 2210976), (648, 2183680), (720, 1965312), (768, 1842480), (810, 1746944), (853, 1658880), (864, 1637760), (960, 1473984), (1024, 1381860), (1080, 1310208), (1152, 1228320), (1280, 1105488), (1296, 1091840), (1440, 982656), (1536, 921240), (1620, 873472), (1706, 829440), (1728, 818880), (1920, 736992), (2048, 690930), (2160, 655104), (2304, 614160), (2559, 552960), (2560, 552744), (2592, 545920), (2880, 491328), (3072, 460620), (3240, 436736), (3412, 414720), (3456, 409440), (3840, 368496), (4096, 345465), (4265, 331776), (4320, 327552), (4608, 307080), (5118, 276480), (5120, 276372), (5184, 272960), (5760, 245664), (6144, 230310), (6480, 218368), (6824, 207360), (6912, 204720), (7677, 184320), (7680, 184248), (8530, 165888), (8640, 163776), (9216, 153540), (10236, 138240), (10240, 138186), (10368, 136480), (11520, 122832), (12288, 115155), (12795, 110592), (12960, 109184), (13648, 103680), (13824, 102360), (15354, 92160), (15360, 92124), (17060, 82944), (17280, 81888), (18432, 76770), (20472, 69120), (20480, 69093), (20736, 68240), (23031, 61440), (23040, 61416), (25590, 55296), (25920, 54592), (27296, 51840), (27648, 51180), (30708, 46080), (30720, 46062), (34120, 41472), (34560, 40944), (36864, 38385)]