2991179520

素因数分解:

$2^8\times 3^2\times 5^1\times 7^3\times {\mathrm{757}}^1$

素因数の和:805

約数の個数: 432

約数和(自身を含む): 12084945600

約数和(自身を除く): 9093766080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 343, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 686, 720, 735, 757, 768, 784, 840, 882, 896, 960, 980, 1008, 1029, 1120, 1152, 1176, 1260, 1280, 1344, 1372, 1440, 1470, 1514, 1568, 1680, 1715, 1764, 1792, 1920, 1960, 2016, 2058, 2205, 2240, 2271, 2304, 2352, 2520, 2688, 2744, 2880, 2940, 3028, 3087, 3136, 3360, 3430, 3528, 3785, 3840, 3920, 4032, 4116, 4410, 4480, 4542, 4704, 5040, 5145, 5299, 5376, 5488, 5760, 5880, 6056, 6174, 6272, 6720, 6813, 6860, 7056, 7570, 7840, 8064, 8232, 8820, 8960, 9084, 9408, 10080, 10290, 10598, 10976, 11355, 11520, 11760, 12112, 12348, 12544, 13440, 13626, 13720, 14112, 15140, 15435, 15680, 15897, 16128, 16464, 17640, 18168, 18816, 20160, 20580, 21196, 21952, 22710, 23520, 24224, 24696, 26495, 26880, 27252, 27440, 28224, 30280, 30870, 31360, 31794, 32928, 34065, 35280, 36336, 37093, 37632, 40320, 41160, 42392, 43904, 45420, 47040, 47691, 48448, 49392, 52990, 54504, 54880, 56448, 60560, 61740, 62720, 63588, 65856, 68130, 70560, 72672, 74186, 79485, 80640, 82320, 84784, 87808, 90840, 94080, 95382, 96896, 98784, 105980, 109008, 109760, 111279, 112896, 121120, 123480, 127176, 131712, 136260, 141120, 145344, 148372, 158970, 164640, 169568, 181680, 185465, 188160, 190764, 193792, 197568, 211960, 218016, 219520, 222558, 238455, 242240, 246960, 254352, 259651, 263424, 272520, 282240, 290688, 296744, 317940, 329280, 333837, 339136, 363360, 370930, 381528, 395136, 423920, 436032, 439040, 445116, 476910, 484480, 493920, 508704, 519302, 545040, 556395, 564480, 581376, 593488, 635880, 658560, 667674, 678272, 726720, 741860, 763056, 778953, 790272, 847840, 872064, 890232, 953820, 968960, 987840, 1017408, 1038604, 1090080, 1112790, 1186976, 1271760, 1298255, 1317120, 1335348, 1356544, 1453440, 1483720, 1526112, 1557906, 1669185, 1695680, 1744128, 1780464, 1907640, 1975680, 2034816, 2077208, 2180160, 2225580, 2336859, 2373952, 2543520, 2596510, 2670696, 2906880, 2967440, 3052224, 3115812, 3338370, 3391360, 3560928, 3815280, 3894765, 3951360, 4069632, 4154416, 4360320, 4451160, 4673718, 4747904, 5087040, 5193020, 5341392, 5934880, 6104448, 6231624, 6676740, 6782720, 7121856, 7630560, 7789530, 8308832, 8720640, 8902320, 9347436, 9495808, 10174080, 10386040, 10682784, 11684295, 11869760, 12208896, 12463248, 13353480, 14243712, 15261120, 15579060, 16617664, 17804640, 18694872, 20348160, 20772080, 21365568, 23368590, 23739520, 24926496, 26706960, 28487424, 30522240, 31158120, 33235328, 35609280, 37389744, 41544160, 42731136, 46737180, 47479040, 49852992, 53413920, 61044480, 62316240, 66470656, 71218560, 74779488, 83088320, 85462272, 93474360, 99705984, 106827840, 124632480, 142437120, 149558976, 166176640, 186948720, 199411968, 213655680, 249264960, 299117952, 332353280, 373897440, 427311360, 498529920, 598235904, 747794880, 997059840, 1495589760, 2991179520]

約数ペア:

[(1, 2991179520), (2, 1495589760), (3, 997059840), (4, 747794880), (5, 598235904), (6, 498529920), (7, 427311360), (8, 373897440), (9, 332353280), (10, 299117952), (12, 249264960), (14, 213655680), (15, 199411968), (16, 186948720), (18, 166176640), (20, 149558976), (21, 142437120), (24, 124632480), (28, 106827840), (30, 99705984), (32, 93474360), (35, 85462272), (36, 83088320), (40, 74779488), (42, 71218560), (45, 66470656), (48, 62316240), (49, 61044480), (56, 53413920), (60, 49852992), (63, 47479040), (64, 46737180), (70, 42731136), (72, 41544160), (80, 37389744), (84, 35609280), (90, 33235328), (96, 31158120), (98, 30522240), (105, 28487424), (112, 26706960), (120, 24926496), (126, 23739520), (128, 23368590), (140, 21365568), (144, 20772080), (147, 20348160), (160, 18694872), (168, 17804640), (180, 16617664), (192, 15579060), (196, 15261120), (210, 14243712), (224, 13353480), (240, 12463248), (245, 12208896), (252, 11869760), (256, 11684295), (280, 10682784), (288, 10386040), (294, 10174080), (315, 9495808), (320, 9347436), (336, 8902320), (343, 8720640), (360, 8308832), (384, 7789530), (392, 7630560), (420, 7121856), (441, 6782720), (448, 6676740), (480, 6231624), (490, 6104448), (504, 5934880), (560, 5341392), (576, 5193020), (588, 5087040), (630, 4747904), (640, 4673718), (672, 4451160), (686, 4360320), (720, 4154416), (735, 4069632), (757, 3951360), (768, 3894765), (784, 3815280), (840, 3560928), (882, 3391360), (896, 3338370), (960, 3115812), (980, 3052224), (1008, 2967440), (1029, 2906880), (1120, 2670696), (1152, 2596510), (1176, 2543520), (1260, 2373952), (1280, 2336859), (1344, 2225580), (1372, 2180160), (1440, 2077208), (1470, 2034816), (1514, 1975680), (1568, 1907640), (1680, 1780464), (1715, 1744128), (1764, 1695680), (1792, 1669185), (1920, 1557906), (1960, 1526112), (2016, 1483720), (2058, 1453440), (2205, 1356544), (2240, 1335348), (2271, 1317120), (2304, 1298255), (2352, 1271760), (2520, 1186976), (2688, 1112790), (2744, 1090080), (2880, 1038604), (2940, 1017408), (3028, 987840), (3087, 968960), (3136, 953820), (3360, 890232), (3430, 872064), (3528, 847840), (3785, 790272), (3840, 778953), (3920, 763056), (4032, 741860), (4116, 726720), (4410, 678272), (4480, 667674), (4542, 658560), (4704, 635880), (5040, 593488), (5145, 581376), (5299, 564480), (5376, 556395), (5488, 545040), (5760, 519302), (5880, 508704), (6056, 493920), (6174, 484480), (6272, 476910), (6720, 445116), (6813, 439040), (6860, 436032), (7056, 423920), (7570, 395136), (7840, 381528), (8064, 370930), (8232, 363360), (8820, 339136), (8960, 333837), (9084, 329280), (9408, 317940), (10080, 296744), (10290, 290688), (10598, 282240), (10976, 272520), (11355, 263424), (11520, 259651), (11760, 254352), (12112, 246960), (12348, 242240), (12544, 238455), (13440, 222558), (13626, 219520), (13720, 218016), (14112, 211960), (15140, 197568), (15435, 193792), (15680, 190764), (15897, 188160), (16128, 185465), (16464, 181680), (17640, 169568), (18168, 164640), (18816, 158970), (20160, 148372), (20580, 145344), (21196, 141120), (21952, 136260), (22710, 131712), (23520, 127176), (24224, 123480), (24696, 121120), (26495, 112896), (26880, 111279), (27252, 109760), (27440, 109008), (28224, 105980), (30280, 98784), (30870, 96896), (31360, 95382), (31794, 94080), (32928, 90840), (34065, 87808), (35280, 84784), (36336, 82320), (37093, 80640), (37632, 79485), (40320, 74186), (41160, 72672), (42392, 70560), (43904, 68130), (45420, 65856), (47040, 63588), (47691, 62720), (48448, 61740), (49392, 60560), (52990, 56448), (54504, 54880)]