1298427840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2243}}^1$

素因数の和:2336

約数の個数: 224

約数和(自身を含む): 4651004160

約数和(自身を除く): 3352576320

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, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 192, 201, 216, 240, 268, 270, 288, 320, 335, 360, 402, 432, 480, 536, 540, 576, 603, 670, 720, 804, 864, 960, 1005, 1072, 1080, 1206, 1340, 1440, 1608, 1728, 1809, 2010, 2144, 2160, 2243, 2412, 2680, 2880, 3015, 3216, 3618, 4020, 4288, 4320, 4486, 4824, 5360, 6030, 6432, 6729, 7236, 8040, 8640, 8972, 9045, 9648, 10720, 11215, 12060, 12864, 13458, 14472, 16080, 17944, 18090, 19296, 20187, 21440, 22430, 24120, 26916, 28944, 32160, 33645, 35888, 36180, 38592, 40374, 44860, 48240, 53832, 57888, 60561, 64320, 67290, 71776, 72360, 80748, 89720, 96480, 100935, 107664, 115776, 121122, 134580, 143552, 144720, 150281, 161496, 179440, 192960, 201870, 215328, 242244, 269160, 289440, 300562, 302805, 322992, 358880, 403740, 430656, 450843, 484488, 538320, 578880, 601124, 605610, 645984, 717760, 751405, 807480, 901686, 968976, 1076640, 1202248, 1211220, 1291968, 1352529, 1502810, 1614960, 1803372, 1937952, 2153280, 2254215, 2404496, 2422440, 2705058, 3005620, 3229920, 3606744, 3875904, 4057587, 4508430, 4808992, 4844880, 5410116, 6011240, 6459840, 6762645, 7213488, 8115174, 9016860, 9617984, 9689760, 10820232, 12022480, 13525290, 14426976, 16230348, 18033720, 19379520, 20287935, 21640464, 24044960, 27050580, 28853952, 32460696, 36067440, 40575870, 43280928, 48089920, 54101160, 64921392, 72134880, 81151740, 86561856, 108202320, 129842784, 144269760, 162303480, 216404640, 259685568, 324606960, 432809280, 649213920, 1298427840]

約数ペア:

[(1, 1298427840), (2, 649213920), (3, 432809280), (4, 324606960), (5, 259685568), (6, 216404640), (8, 162303480), (9, 144269760), (10, 129842784), (12, 108202320), (15, 86561856), (16, 81151740), (18, 72134880), (20, 64921392), (24, 54101160), (27, 48089920), (30, 43280928), (32, 40575870), (36, 36067440), (40, 32460696), (45, 28853952), (48, 27050580), (54, 24044960), (60, 21640464), (64, 20287935), (67, 19379520), (72, 18033720), (80, 16230348), (90, 14426976), (96, 13525290), (108, 12022480), (120, 10820232), (134, 9689760), (135, 9617984), (144, 9016860), (160, 8115174), (180, 7213488), (192, 6762645), (201, 6459840), (216, 6011240), (240, 5410116), (268, 4844880), (270, 4808992), (288, 4508430), (320, 4057587), (335, 3875904), (360, 3606744), (402, 3229920), (432, 3005620), (480, 2705058), (536, 2422440), (540, 2404496), (576, 2254215), (603, 2153280), (670, 1937952), (720, 1803372), (804, 1614960), (864, 1502810), (960, 1352529), (1005, 1291968), (1072, 1211220), (1080, 1202248), (1206, 1076640), (1340, 968976), (1440, 901686), (1608, 807480), (1728, 751405), (1809, 717760), (2010, 645984), (2144, 605610), (2160, 601124), (2243, 578880), (2412, 538320), (2680, 484488), (2880, 450843), (3015, 430656), (3216, 403740), (3618, 358880), (4020, 322992), (4288, 302805), (4320, 300562), (4486, 289440), (4824, 269160), (5360, 242244), (6030, 215328), (6432, 201870), (6729, 192960), (7236, 179440), (8040, 161496), (8640, 150281), (8972, 144720), (9045, 143552), (9648, 134580), (10720, 121122), (11215, 115776), (12060, 107664), (12864, 100935), (13458, 96480), (14472, 89720), (16080, 80748), (17944, 72360), (18090, 71776), (19296, 67290), (20187, 64320), (21440, 60561), (22430, 57888), (24120, 53832), (26916, 48240), (28944, 44860), (32160, 40374), (33645, 38592), (35888, 36180)]