1670077440

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{4027}}^1$

素因数の和:4064

約数の個数: 220

約数和(自身を含む): 5986099416

約数和(自身を除く): 4316021976

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, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4027, 4320, 4608, 5120, 5184, 5760, 6480, 6912, 7680, 8054, 8640, 9216, 10368, 11520, 12081, 12960, 13824, 15360, 16108, 17280, 20135, 20736, 23040, 24162, 25920, 27648, 32216, 34560, 36243, 40270, 41472, 46080, 48324, 51840, 60405, 64432, 69120, 72486, 80540, 82944, 96648, 103680, 108729, 120810, 128864, 138240, 144972, 161080, 181215, 193296, 207360, 217458, 241620, 257728, 289944, 322160, 326187, 362430, 386592, 414720, 434916, 483240, 515456, 543645, 579888, 644320, 652374, 724860, 773184, 869832, 966480, 1030912, 1087290, 1159776, 1288640, 1304748, 1449720, 1546368, 1630935, 1739664, 1932960, 2061824, 2174580, 2319552, 2577280, 2609496, 2899440, 3092736, 3261870, 3479328, 3865920, 4123648, 4349160, 4639104, 5154560, 5218992, 5798880, 6185472, 6523740, 6958656, 7731840, 8698320, 9278208, 10309120, 10437984, 11597760, 12370944, 13047480, 13917312, 15463680, 17396640, 18556416, 20618240, 20875968, 23195520, 26094960, 27834624, 30927360, 34793280, 37112832, 41751936, 46391040, 52189920, 55669248, 61854720, 69586560, 83503872, 92782080, 104379840, 111338496, 139173120, 167007744, 185564160, 208759680, 278346240, 334015488, 417519360, 556692480, 835038720, 1670077440]

約数ペア:

[(1, 1670077440), (2, 835038720), (3, 556692480), (4, 417519360), (5, 334015488), (6, 278346240), (8, 208759680), (9, 185564160), (10, 167007744), (12, 139173120), (15, 111338496), (16, 104379840), (18, 92782080), (20, 83503872), (24, 69586560), (27, 61854720), (30, 55669248), (32, 52189920), (36, 46391040), (40, 41751936), (45, 37112832), (48, 34793280), (54, 30927360), (60, 27834624), (64, 26094960), (72, 23195520), (80, 20875968), (81, 20618240), (90, 18556416), (96, 17396640), (108, 15463680), (120, 13917312), (128, 13047480), (135, 12370944), (144, 11597760), (160, 10437984), (162, 10309120), (180, 9278208), (192, 8698320), (216, 7731840), (240, 6958656), (256, 6523740), (270, 6185472), (288, 5798880), (320, 5218992), (324, 5154560), (360, 4639104), (384, 4349160), (405, 4123648), (432, 3865920), (480, 3479328), (512, 3261870), (540, 3092736), (576, 2899440), (640, 2609496), (648, 2577280), (720, 2319552), (768, 2174580), (810, 2061824), (864, 1932960), (960, 1739664), (1024, 1630935), (1080, 1546368), (1152, 1449720), (1280, 1304748), (1296, 1288640), (1440, 1159776), (1536, 1087290), (1620, 1030912), (1728, 966480), (1920, 869832), (2160, 773184), (2304, 724860), (2560, 652374), (2592, 644320), (2880, 579888), (3072, 543645), (3240, 515456), (3456, 483240), (3840, 434916), (4027, 414720), (4320, 386592), (4608, 362430), (5120, 326187), (5184, 322160), (5760, 289944), (6480, 257728), (6912, 241620), (7680, 217458), (8054, 207360), (8640, 193296), (9216, 181215), (10368, 161080), (11520, 144972), (12081, 138240), (12960, 128864), (13824, 120810), (15360, 108729), (16108, 103680), (17280, 96648), (20135, 82944), (20736, 80540), (23040, 72486), (24162, 69120), (25920, 64432), (27648, 60405), (32216, 51840), (34560, 48324), (36243, 46080), (40270, 41472)]