199828507680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{690397}}^1$

素因数の和:690488

約数の個数: 192

約数和(自身を含む): 709839607680

約数和(自身を除く): 510011100000

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, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 268, 270, 288, 335, 360, 402, 432, 480, 536, 540, 603, 670, 720, 804, 864, 1005, 1072, 1080, 1206, 1340, 1440, 1608, 1809, 2010, 2144, 2160, 2412, 2680, 3015, 3216, 3618, 4020, 4320, 4824, 5360, 6030, 6432, 7236, 8040, 9045, 9648, 10720, 12060, 14472, 16080, 18090, 19296, 24120, 28944, 32160, 36180, 48240, 57888, 72360, 96480, 144720, 289440, 690397, 1380794, 2071191, 2761588, 3451985, 4142382, 5523176, 6213573, 6903970, 8284764, 10355955, 11046352, 12427146, 13807940, 16569528, 18640719, 20711910, 22092704, 24854292, 27615880, 31067865, 33139056, 37281438, 41423820, 46256599, 49708584, 55231760, 62135730, 66278112, 74562876, 82847640, 92513198, 93203595, 99417168, 110463520, 124271460, 138769797, 149125752, 165695280, 185026396, 186407190, 198834336, 231282995, 248542920, 277539594, 298251504, 331390560, 370052792, 372814380, 416309391, 462565990, 497085840, 555079188, 596503008, 693848985, 740105584, 745628760, 832618782, 925131980, 994171680, 1110158376, 1248928173, 1387697970, 1480211168, 1491257520, 1665237564, 1850263960, 2081546955, 2220316752, 2497856346, 2775395940, 2982515040, 3330475128, 3700527920, 4163093910, 4440633504, 4995712692, 5550791880, 6244640865, 6660950256, 7401055840, 8326187820, 9991425384, 11101583760, 12489281730, 13321900512, 16652375640, 19982850768, 22203167520, 24978563460, 33304751280, 39965701536, 49957126920, 66609502560, 99914253840, 199828507680]

約数ペア:

[(1, 199828507680), (2, 99914253840), (3, 66609502560), (4, 49957126920), (5, 39965701536), (6, 33304751280), (8, 24978563460), (9, 22203167520), (10, 19982850768), (12, 16652375640), (15, 13321900512), (16, 12489281730), (18, 11101583760), (20, 9991425384), (24, 8326187820), (27, 7401055840), (30, 6660950256), (32, 6244640865), (36, 5550791880), (40, 4995712692), (45, 4440633504), (48, 4163093910), (54, 3700527920), (60, 3330475128), (67, 2982515040), (72, 2775395940), (80, 2497856346), (90, 2220316752), (96, 2081546955), (108, 1850263960), (120, 1665237564), (134, 1491257520), (135, 1480211168), (144, 1387697970), (160, 1248928173), (180, 1110158376), (201, 994171680), (216, 925131980), (240, 832618782), (268, 745628760), (270, 740105584), (288, 693848985), (335, 596503008), (360, 555079188), (402, 497085840), (432, 462565990), (480, 416309391), (536, 372814380), (540, 370052792), (603, 331390560), (670, 298251504), (720, 277539594), (804, 248542920), (864, 231282995), (1005, 198834336), (1072, 186407190), (1080, 185026396), (1206, 165695280), (1340, 149125752), (1440, 138769797), (1608, 124271460), (1809, 110463520), (2010, 99417168), (2144, 93203595), (2160, 92513198), (2412, 82847640), (2680, 74562876), (3015, 66278112), (3216, 62135730), (3618, 55231760), (4020, 49708584), (4320, 46256599), (4824, 41423820), (5360, 37281438), (6030, 33139056), (6432, 31067865), (7236, 27615880), (8040, 24854292), (9045, 22092704), (9648, 20711910), (10720, 18640719), (12060, 16569528), (14472, 13807940), (16080, 12427146), (18090, 11046352), (19296, 10355955), (24120, 8284764), (28944, 6903970), (32160, 6213573), (36180, 5523176), (48240, 4142382), (57888, 3451985), (72360, 2761588), (96480, 2071191), (144720, 1380794), (289440, 690397)]