1493637120

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:905

約数の個数: 288

約数和(自身を含む): 5455522800

約数和(自身を除く): 3961885680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 853, 855, 912, 960, 1024, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1706, 1710, 1824, 1920, 2048, 2280, 2304, 2432, 2559, 2560, 2736, 2880, 3040, 3072, 3412, 3420, 3648, 3840, 4265, 4560, 4608, 4864, 5118, 5120, 5472, 5760, 6080, 6144, 6824, 6840, 7296, 7677, 7680, 8530, 9120, 9216, 9728, 10236, 10240, 10944, 11520, 12160, 12795, 13648, 13680, 14592, 15354, 15360, 16207, 17060, 18240, 18432, 19456, 20472, 21888, 23040, 24320, 25590, 27296, 27360, 29184, 30708, 30720, 32414, 34120, 36480, 38385, 38912, 40944, 43776, 46080, 48621, 48640, 51180, 54592, 54720, 58368, 61416, 64828, 68240, 72960, 76770, 81035, 81888, 87552, 92160, 97242, 97280, 102360, 109184, 109440, 116736, 122832, 129656, 136480, 145863, 145920, 153540, 162070, 163776, 175104, 194484, 194560, 204720, 218368, 218880, 243105, 245664, 259312, 272960, 291726, 291840, 307080, 324140, 327552, 350208, 388968, 409440, 436736, 437760, 486210, 491328, 518624, 545920, 583452, 583680, 614160, 648280, 655104, 729315, 777936, 818880, 873472, 875520, 972420, 982656, 1037248, 1091840, 1166904, 1228320, 1296560, 1310208, 1458630, 1555872, 1637760, 1746944, 1751040, 1944840, 1965312, 2074496, 2183680, 2333808, 2456640, 2593120, 2620416, 2917260, 3111744, 3275520, 3889680, 3930624, 4148992, 4367360, 4667616, 4913280, 5186240, 5240832, 5834520, 6223488, 6551040, 7779360, 7861248, 8297984, 8734720, 9335232, 9826560, 10372480, 11669040, 12446976, 13102080, 15558720, 15722496, 16595968, 18670464, 19653120, 20744960, 23338080, 24893952, 26204160, 31117440, 33191936, 37340928, 39306240, 41489920, 46676160, 49787904, 62234880, 74681856, 78612480, 82979840, 93352320, 99575808, 124469760, 149363712, 165959680, 186704640, 248939520, 298727424, 373409280, 497879040, 746818560, 1493637120]

約数ペア:

[(1, 1493637120), (2, 746818560), (3, 497879040), (4, 373409280), (5, 298727424), (6, 248939520), (8, 186704640), (9, 165959680), (10, 149363712), (12, 124469760), (15, 99575808), (16, 93352320), (18, 82979840), (19, 78612480), (20, 74681856), (24, 62234880), (30, 49787904), (32, 46676160), (36, 41489920), (38, 39306240), (40, 37340928), (45, 33191936), (48, 31117440), (57, 26204160), (60, 24893952), (64, 23338080), (72, 20744960), (76, 19653120), (80, 18670464), (90, 16595968), (95, 15722496), (96, 15558720), (114, 13102080), (120, 12446976), (128, 11669040), (144, 10372480), (152, 9826560), (160, 9335232), (171, 8734720), (180, 8297984), (190, 7861248), (192, 7779360), (228, 6551040), (240, 6223488), (256, 5834520), (285, 5240832), (288, 5186240), (304, 4913280), (320, 4667616), (342, 4367360), (360, 4148992), (380, 3930624), (384, 3889680), (456, 3275520), (480, 3111744), (512, 2917260), (570, 2620416), (576, 2593120), (608, 2456640), (640, 2333808), (684, 2183680), (720, 2074496), (760, 1965312), (768, 1944840), (853, 1751040), (855, 1746944), (912, 1637760), (960, 1555872), (1024, 1458630), (1140, 1310208), (1152, 1296560), (1216, 1228320), (1280, 1166904), (1368, 1091840), (1440, 1037248), (1520, 982656), (1536, 972420), (1706, 875520), (1710, 873472), (1824, 818880), (1920, 777936), (2048, 729315), (2280, 655104), (2304, 648280), (2432, 614160), (2559, 583680), (2560, 583452), (2736, 545920), (2880, 518624), (3040, 491328), (3072, 486210), (3412, 437760), (3420, 436736), (3648, 409440), (3840, 388968), (4265, 350208), (4560, 327552), (4608, 324140), (4864, 307080), (5118, 291840), (5120, 291726), (5472, 272960), (5760, 259312), (6080, 245664), (6144, 243105), (6824, 218880), (6840, 218368), (7296, 204720), (7677, 194560), (7680, 194484), (8530, 175104), (9120, 163776), (9216, 162070), (9728, 153540), (10236, 145920), (10240, 145863), (10944, 136480), (11520, 129656), (12160, 122832), (12795, 116736), (13648, 109440), (13680, 109184), (14592, 102360), (15354, 97280), (15360, 97242), (16207, 92160), (17060, 87552), (18240, 81888), (18432, 81035), (19456, 76770), (20472, 72960), (21888, 68240), (23040, 64828), (24320, 61416), (25590, 58368), (27296, 54720), (27360, 54592), (29184, 51180), (30708, 48640), (30720, 48621), (32414, 46080), (34120, 43776), (36480, 40944), (38385, 38912)]