634927680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1778

約数の個数: 224

約数和(自身を含む): 2293315200

約数和(自身を除く): 1658387520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 387, 430, 432, 480, 516, 540, 576, 645, 688, 720, 774, 860, 864, 960, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1709, 1720, 1728, 1935, 2064, 2160, 2322, 2580, 2752, 2880, 3096, 3418, 3440, 3870, 4128, 4320, 4644, 5127, 5160, 5805, 6192, 6836, 6880, 7740, 8256, 8545, 8640, 9288, 10254, 10320, 11610, 12384, 13672, 13760, 15381, 15480, 17090, 18576, 20508, 20640, 23220, 24768, 25635, 27344, 30762, 30960, 34180, 37152, 41016, 41280, 46143, 46440, 51270, 54688, 61524, 61920, 68360, 73487, 74304, 76905, 82032, 92286, 92880, 102540, 109376, 123048, 123840, 136720, 146974, 153810, 164064, 184572, 185760, 205080, 220461, 230715, 246096, 273440, 293948, 307620, 328128, 367435, 369144, 371520, 410160, 440922, 461430, 492192, 546880, 587896, 615240, 661383, 734870, 738288, 820320, 881844, 922860, 984384, 1102305, 1175792, 1230480, 1322766, 1469740, 1476576, 1640640, 1763688, 1845720, 1984149, 2204610, 2351584, 2460960, 2645532, 2939480, 2953152, 3306915, 3527376, 3691440, 3968298, 4409220, 4703168, 4921920, 5291064, 5878960, 6613830, 7054752, 7382880, 7936596, 8818440, 9920745, 10582128, 11757920, 13227660, 14109504, 14765760, 15873192, 17636880, 19841490, 21164256, 23515840, 26455320, 31746384, 35273760, 39682980, 42328512, 52910640, 63492768, 70547520, 79365960, 105821280, 126985536, 158731920, 211642560, 317463840, 634927680]

約数ペア:

[(1, 634927680), (2, 317463840), (3, 211642560), (4, 158731920), (5, 126985536), (6, 105821280), (8, 79365960), (9, 70547520), (10, 63492768), (12, 52910640), (15, 42328512), (16, 39682980), (18, 35273760), (20, 31746384), (24, 26455320), (27, 23515840), (30, 21164256), (32, 19841490), (36, 17636880), (40, 15873192), (43, 14765760), (45, 14109504), (48, 13227660), (54, 11757920), (60, 10582128), (64, 9920745), (72, 8818440), (80, 7936596), (86, 7382880), (90, 7054752), (96, 6613830), (108, 5878960), (120, 5291064), (129, 4921920), (135, 4703168), (144, 4409220), (160, 3968298), (172, 3691440), (180, 3527376), (192, 3306915), (215, 2953152), (216, 2939480), (240, 2645532), (258, 2460960), (270, 2351584), (288, 2204610), (320, 1984149), (344, 1845720), (360, 1763688), (387, 1640640), (430, 1476576), (432, 1469740), (480, 1322766), (516, 1230480), (540, 1175792), (576, 1102305), (645, 984384), (688, 922860), (720, 881844), (774, 820320), (860, 738288), (864, 734870), (960, 661383), (1032, 615240), (1080, 587896), (1161, 546880), (1290, 492192), (1376, 461430), (1440, 440922), (1548, 410160), (1709, 371520), (1720, 369144), (1728, 367435), (1935, 328128), (2064, 307620), (2160, 293948), (2322, 273440), (2580, 246096), (2752, 230715), (2880, 220461), (3096, 205080), (3418, 185760), (3440, 184572), (3870, 164064), (4128, 153810), (4320, 146974), (4644, 136720), (5127, 123840), (5160, 123048), (5805, 109376), (6192, 102540), (6836, 92880), (6880, 92286), (7740, 82032), (8256, 76905), (8545, 74304), (8640, 73487), (9288, 68360), (10254, 61920), (10320, 61524), (11610, 54688), (12384, 51270), (13672, 46440), (13760, 46143), (15381, 41280), (15480, 41016), (17090, 37152), (18576, 34180), (20508, 30960), (20640, 30762), (23220, 27344), (24768, 25635)]