2420879819904

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{2339}}^1$

素因数の和:3482

約数の個数: 640

約数和(自身を含む): 8878953283200

約数和(自身を除く): 6458073463296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1053, 1092, 1097, 1134, 1152, 1248, 1296, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2106, 2184, 2194, 2268, 2339, 2457, 2496, 2592, 2688, 2808, 2912, 3024, 3276, 3291, 3456, 3744, 4032, 4212, 4368, 4388, 4536, 4678, 4914, 4992, 5184, 5616, 5824, 6048, 6552, 6582, 7017, 7371, 7488, 7679, 8064, 8424, 8736, 8776, 9072, 9356, 9828, 9873, 10368, 11232, 11648, 12096, 13104, 13164, 14034, 14261, 14742, 14976, 15358, 16373, 16848, 17472, 17552, 18144, 18712, 19656, 19746, 21051, 22464, 23037, 24192, 26208, 26328, 28068, 28522, 29484, 29619, 30407, 30716, 32746, 33696, 34944, 35104, 36288, 37424, 39312, 39492, 42102, 42783, 44928, 46074, 49119, 52416, 52656, 56136, 57044, 58968, 59238, 60814, 61432, 63153, 65492, 67392, 69111, 70208, 72576, 74848, 78624, 78984, 84204, 85566, 88857, 91221, 92148, 98238, 99827, 104832, 105312, 112272, 114088, 117936, 118476, 121628, 122864, 126306, 128349, 130984, 134784, 138222, 140416, 147357, 149696, 157248, 157968, 168408, 171132, 177714, 182442, 184296, 189459, 196476, 199654, 207333, 210624, 212849, 224544, 228176, 235872, 236952, 243256, 245728, 252612, 256698, 261968, 273663, 276444, 294714, 299392, 299481, 314496, 315936, 336816, 342264, 355428, 364884, 368592, 378918, 385047, 392952, 399308, 414666, 421248, 425698, 442071, 449088, 456352, 471744, 473904, 486512, 491456, 505224, 513396, 523936, 547326, 552888, 589428, 598962, 621999, 631872, 638547, 673632, 684528, 710856, 729768, 737184, 757836, 770094, 785904, 798616, 820989, 829332, 851396, 884142, 898176, 898443, 912704, 943488, 947808, 973024, 982912, 1010448, 1026792, 1047872, 1094652, 1105776, 1155141, 1178856, 1197924, 1243998, 1263744, 1277094, 1326213, 1347264, 1369056, 1421712, 1459536, 1474368, 1515672, 1540188, 1571808, 1597232, 1641978, 1658664, 1702792, 1768284, 1796886, 1825408, 1895616, 1915641, 1946048, 2020896, 2053584, 2095744, 2189304, 2211552, 2310282, 2357712, 2395848, 2462967, 2487996, 2554188, 2565883, 2652426, 2694528, 2695329, 2738112, 2843424, 2919072, 2948736, 3031344, 3080376, 3143616, 3194464, 3283956, 3317328, 3405584, 3536568, 3593772, 3791232, 3831282, 3892096, 4041792, 4107168, 4378608, 4423104, 4620564, 4715424, 4791696, 4925934, 4975992, 5108376, 5131766, 5304852, 5390658, 5476224, 5686848, 5746923, 5838144, 6062688, 6160752, 6287232, 6388928, 6567912, 6634656, 6811168, 7073136, 7187544, 7662564, 7697649, 8083584, 8085987, 8214336, 8757216, 8846208, 9241128, 9430848, 9583392, 9851868, 9951984, 10216752, 10263532, 10609704, 10781316, 11373696, 11493846, 11676288, 12125376, 12321504, 12777856, 13135824, 13269312, 13622336, 14146272, 14375088, 15325128, 15395298, 16171974, 16428672, 17240769, 17514432, 17961181, 18482256, 18861696, 19166784, 19703736, 19903968, 20433504, 20527064, 21219408, 21562632, 22987692, 23092947, 24250752, 24643008, 26271648, 26538624, 27244672, 28292544, 28750176, 30650256, 30790596, 32343948, 33356479, 34481538, 35028864, 35922362, 36964512, 38333568, 39407472, 39807936, 40867008, 41054128, 42438816, 43125264, 45975384, 46185894, 49286016, 52543296, 53883543, 56585088, 57500352, 61300512, 61581192, 64687896, 66712958, 68963076, 69278841, 71844724, 73929024, 78814944, 79615872, 81734016, 82108256, 84877632, 86250528, 91950768, 92371788, 100069437, 105086592, 107767086, 115000704, 122601024, 123162384, 129375792, 133425916, 137926152, 138557682, 143689448, 147858048, 157629888, 161650629, 164216512, 169755264, 172501056, 183901536, 184743576, 200138874, 207836523, 215534172, 233495353, 245202048, 246324768, 258751584, 266851832, 275852304, 277115364, 287378896, 300208311, 315259776, 323301258, 328433024, 345002112, 367803072, 369487152, 400277748, 415673046, 431068344, 466990706, 484951887, 492649536, 517503168, 533703664, 551704608, 554230728, 574757792, 600416622, 646602516, 700486059, 735606144, 738974304, 800555496, 831346092, 862136688, 900624933, 933981412, 969903774, 985299072, 1035006336, 1067407328, 1103409216, 1108461456, 1149515584, 1200833244, 1293205032, 1400972118, 1454855661, 1477948608, 1601110992, 1662692184, 1724273376, 1801249866, 1867962824, 1939807548, 2101458177, 2134814656, 2206818432, 2216922912, 2299031168, 2401666488, 2586410064, 2701874799, 2801944236, 2909711322, 2955897216, 3202221984, 3325384368, 3448546752, 3602499732, 3735925648, 3879615096, 4202916354, 4269629312, 4433845824, 4803332976, 5172820128, 5403749598, 5603888472, 5819422644, 6304374531, 6404443968, 6650768736, 6897093504, 7204999464, 7471851296, 7759230192, 8405832708, 8867691648, 9606665952, 10345640256, 10807499196, 11207776944, 11638845288, 12608749062, 12808887936, 13301537472, 14409998928, 14943702592, 15518460384, 16811665416, 18913123593, 19213331904, 20691280512, 21614998392, 22415553888, 23277690576, 25217498124, 26603074944, 28819997856, 29887405184, 31036920768, 33623330832, 37826247186, 38426663808, 43229996784, 44831107776, 46555381152, 50434996248, 57639995712, 62073841536, 67246661664, 75652494372, 86459993568, 89662215552, 93110762304, 100869992496, 115279991424, 134493323328, 151304988744, 172919987136, 186221524608, 201739984992, 268986646656, 302609977488, 345839974272, 403479969984, 605219954976, 806959939968, 1210439909952, 2420879819904]

約数ペア:

[(1, 2420879819904), (2, 1210439909952), (3, 806959939968), (4, 605219954976), (6, 403479969984), (7, 345839974272), (8, 302609977488), (9, 268986646656), (12, 201739984992), (13, 186221524608), (14, 172919987136), (16, 151304988744), (18, 134493323328), (21, 115279991424), (24, 100869992496), (26, 93110762304), (27, 89662215552), (28, 86459993568), (32, 75652494372), (36, 67246661664), (39, 62073841536), (42, 57639995712), (48, 50434996248), (52, 46555381152), (54, 44831107776), (56, 43229996784), (63, 38426663808), (64, 37826247186), (72, 33623330832), (78, 31036920768), (81, 29887405184), (84, 28819997856), (91, 26603074944), (96, 25217498124), (104, 23277690576), (108, 22415553888), (112, 21614998392), (117, 20691280512), (126, 19213331904), (128, 18913123593), (144, 16811665416), (156, 15518460384), (162, 14943702592), (168, 14409998928), (182, 13301537472), (189, 12808887936), (192, 12608749062), (208, 11638845288), (216, 11207776944), (224, 10807499196), (234, 10345640256), (252, 9606665952), (273, 8867691648), (288, 8405832708), (312, 7759230192), (324, 7471851296), (336, 7204999464), (351, 6897093504), (364, 6650768736), (378, 6404443968), (384, 6304374531), (416, 5819422644), (432, 5603888472), (448, 5403749598), (468, 5172820128), (504, 4803332976), (546, 4433845824), (567, 4269629312), (576, 4202916354), (624, 3879615096), (648, 3735925648), (672, 3602499732), (702, 3448546752), (728, 3325384368), (756, 3202221984), (819, 2955897216), (832, 2909711322), (864, 2801944236), (896, 2701874799), (936, 2586410064), (1008, 2401666488), (1053, 2299031168), (1092, 2216922912), (1097, 2206818432), (1134, 2134814656), (1152, 2101458177), (1248, 1939807548), (1296, 1867962824), (1344, 1801249866), (1404, 1724273376), (1456, 1662692184), (1512, 1601110992), (1638, 1477948608), (1664, 1454855661), (1728, 1400972118), (1872, 1293205032), (2016, 1200833244), (2106, 1149515584), (2184, 1108461456), (2194, 1103409216), (2268, 1067407328), (2339, 1035006336), (2457, 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(18144, 133425916), (18712, 129375792), (19656, 123162384), (19746, 122601024), (21051, 115000704), (22464, 107767086), (23037, 105086592), (24192, 100069437), (26208, 92371788), (26328, 91950768), (28068, 86250528), (28522, 84877632), (29484, 82108256), (29619, 81734016), (30407, 79615872), (30716, 78814944), (32746, 73929024), (33696, 71844724), (34944, 69278841), (35104, 68963076), (36288, 66712958), (37424, 64687896), (39312, 61581192), (39492, 61300512), (42102, 57500352), (42783, 56585088), (44928, 53883543), (46074, 52543296), (49119, 49286016), (52416, 46185894), (52656, 45975384), (56136, 43125264), (57044, 42438816), (58968, 41054128), (59238, 40867008), (60814, 39807936), (61432, 39407472), (63153, 38333568), (65492, 36964512), (67392, 35922362), (69111, 35028864), (70208, 34481538), (72576, 33356479), (74848, 32343948), (78624, 30790596), (78984, 30650256), (84204, 28750176), (85566, 28292544), (88857, 27244672), (91221, 26538624), (92148, 26271648), (98238, 24643008), 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