20731935744

素因数分解:

$2^{10}\times 3^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:107

約数の個数: 792

約数和(自身を含む): 73631572560

約数和(自身を除く): 52899636816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 29, 32, 34, 36, 39, 48, 51, 52, 54, 58, 64, 68, 72, 78, 81, 87, 96, 102, 104, 108, 116, 117, 128, 136, 144, 153, 156, 162, 169, 174, 192, 204, 208, 216, 221, 232, 234, 243, 256, 261, 272, 288, 306, 312, 324, 338, 348, 351, 377, 384, 408, 416, 432, 442, 459, 464, 468, 486, 493, 507, 512, 522, 544, 576, 612, 624, 648, 663, 676, 696, 702, 754, 768, 783, 816, 832, 864, 884, 918, 928, 936, 972, 986, 1014, 1024, 1044, 1053, 1088, 1131, 1152, 1224, 1248, 1296, 1326, 1352, 1377, 1392, 1404, 1479, 1508, 1521, 1536, 1566, 1632, 1664, 1728, 1768, 1836, 1856, 1872, 1944, 1972, 1989, 2028, 2088, 2106, 2176, 2262, 2304, 2349, 2448, 2496, 2592, 2652, 2704, 2754, 2784, 2808, 2873, 2958, 3016, 3042, 3072, 3132, 3159, 3264, 3328, 3393, 3456, 3536, 3672, 3712, 3744, 3888, 3944, 3978, 4056, 4131, 4176, 4212, 4352, 4437, 4524, 4563, 4608, 4698, 4896, 4901, 4992, 5184, 5304, 5408, 5508, 5568, 5616, 5746, 5916, 5967, 6032, 6084, 6264, 6318, 6409, 6528, 6656, 6786, 6912, 7047, 7072, 7344, 7424, 7488, 7776, 7888, 7956, 8112, 8262, 8352, 8424, 8619, 8704, 8874, 9048, 9126, 9216, 9396, 9792, 9802, 9984, 10179, 10368, 10608, 10816, 11016, 11136, 11232, 11492, 11832, 11934, 12064, 12168, 12528, 12636, 12818, 13056, 13311, 13312, 13572, 13689, 13824, 14094, 14144, 14688, 14703, 14848, 14976, 15552, 15776, 15912, 16224, 16524, 16704, 16848, 17238, 17408, 17748, 17901, 18096, 18252, 18792, 19227, 19584, 19604, 19968, 20358, 20736, 21216, 21632, 22032, 22272, 22464, 22984, 23664, 23868, 24128, 24336, 25056, 25272, 25636, 25857, 26112, 26622, 27144, 27378, 27648, 28188, 28288, 29376, 29406, 29696, 29952, 30537, 31104, 31552, 31824, 32448, 33048, 33408, 33696, 34476, 35496, 35802, 36192, 36504, 37584, 38454, 39168, 39208, 39933, 39936, 40716, 41067, 41472, 42432, 43264, 44064, 44109, 44544, 44928, 45968, 47328, 47736, 48256, 48672, 50112, 50544, 51272, 51714, 52224, 53244, 53703, 54288, 54756, 56376, 56576, 57681, 58752, 58812, 59904, 61074, 62208, 63104, 63648, 64896, 66096, 66816, 67392, 68952, 70992, 71604, 72384, 73008, 75168, 76908, 77571, 78336, 78416, 79866, 81432, 82134, 82944, 83317, 84864, 86528, 88128, 88218, 89088, 89856, 91611, 91936, 94656, 95472, 96512, 97344, 100224, 101088, 102544, 103428, 106488, 107406, 108576, 109512, 112752, 113152, 115362, 117504, 117624, 119799, 119808, 122148, 124416, 126208, 127296, 129792, 132192, 132327, 133632, 134784, 137904, 141984, 143208, 144768, 146016, 150336, 153816, 155142, 156672, 156832, 159732, 162864, 164268, 166634, 169728, 173043, 173056, 176256, 176436, 179712, 183222, 183872, 189312, 190944, 193024, 194688, 200448, 202176, 205088, 206856, 212976, 214812, 217152, 219024, 225504, 226304, 230724, 232713, 235008, 235248, 239598, 244296, 248832, 249951, 252416, 254592, 259584, 264384, 264654, 267264, 269568, 275808, 283968, 286416, 289536, 292032, 300672, 307632, 310284, 313664, 319464, 325728, 328536, 333268, 339456, 346086, 352512, 352872, 359424, 366444, 367744, 378624, 381888, 386048, 389376, 396981, 400896, 404352, 410176, 413712, 425952, 429624, 434304, 438048, 451008, 461448, 465426, 470016, 470496, 479196, 488592, 499902, 504832, 509184, 519129, 519168, 528768, 529308, 539136, 551616, 567936, 572832, 579072, 584064, 601344, 615264, 620568, 627328, 638928, 651456, 657072, 666536, 678912, 692172, 698139, 705024, 705744, 732888, 735488, 749853, 757248, 763776, 778752, 793962, 801792, 808704, 820352, 827424, 851904, 859248, 868608, 876096, 902016, 922896, 930852, 940992, 958392, 977184, 999804, 1018368, 1038258, 1057536, 1058616, 1078272, 1103232, 1135872, 1145664, 1158144, 1168128, 1190943, 1202688, 1230528, 1241136, 1254656, 1277856, 1302912, 1314144, 1333072, 1384344, 1396278, 1410048, 1411488, 1465776, 1470976, 1499706, 1514496, 1527552, 1557387, 1557504, 1587924, 1617408, 1640704, 1654848, 1703808, 1718496, 1737216, 1752192, 1804032, 1845792, 1861704, 1881984, 1916784, 1954368, 1999608, 2036736, 2076516, 2115072, 2117232, 2206464, 2249559, 2271744, 2291328, 2336256, 2381886, 2405376, 2461056, 2482272, 2509312, 2555712, 2605824, 2628288, 2666144, 2768688, 2792556, 2822976, 2931552, 2941952, 2999412, 3055104, 3114774, 3175848, 3234816, 3281408, 3309696, 3407616, 3436992, 3474432, 3504384, 3608064, 3691584, 3723408, 3763968, 3833568, 3908736, 3999216, 4153032, 4230144, 4234464, 4412928, 4499118, 4543488, 4582656, 4672512, 4763772, 4922112, 4964544, 5018624, 5111424, 5211648, 5256576, 5332288, 5537376, 5585112, 5645952, 5863104, 5998824, 6110208, 6229548, 6351696, 6562816, 6619392, 6748677, 6815232, 6873984, 7008768, 7216128, 7383168, 7446816, 7527936, 7667136, 7817472, 7998432, 8306064, 8468928, 8825856, 8998236, 9165312, 9527544, 9844224, 9929088, 10222848, 10423296, 10513152, 10664576, 11074752, 11170224, 11291904, 11726208, 11997648, 12459096, 12703392, 13238784, 13497354, 13630464, 13747968, 14017536, 14766336, 14893632, 15055872, 15334272, 15634944, 15996864, 16612128, 16937856, 17996472, 18330624, 19055088, 19688448, 19858176, 20246031, 20445696, 21026304, 21329152, 22149504, 22340448, 22583808, 23452416, 23995296, 24918192, 25406784, 26477568, 26994708, 27495936, 29532672, 29787264, 30668544, 31269888, 31993728, 33224256, 33875712, 35992944, 38110176, 39716352, 40492062, 40891392, 42052608, 42658304, 44299008, 44680896, 45167616, 46904832, 47990592, 49836384, 50813568, 53989416, 54991872, 59065344, 59574528, 61337088, 63987456, 66448512, 67751424, 71985888, 76220352, 79432704, 80984124, 85316608, 88598016, 89361792, 93809664, 95981184, 99672768, 101627136, 107978832, 119149056, 122674176, 127974912, 132897024, 135502848, 143971776, 152440704, 161968248, 177196032, 178723584, 191962368, 199345536, 203254272, 215957664, 238298112, 255949824, 265794048, 287943552, 304881408, 323936496, 357447168, 383924736, 398691072, 406508544, 431915328, 531588096, 575887104, 609762816, 647872992, 714894336, 767849472, 797382144, 863830656, 1151774208, 1219525632, 1295745984, 1594764288, 1727661312, 2303548416, 2591491968, 3455322624, 5182983936, 6910645248, 10365967872, 20731935744]

約数ペア:

[(1, 20731935744), (2, 10365967872), (3, 6910645248), (4, 5182983936), (6, 3455322624), (8, 2591491968), (9, 2303548416), (12, 1727661312), (13, 1594764288), (16, 1295745984), (17, 1219525632), (18, 1151774208), (24, 863830656), (26, 797382144), (27, 767849472), (29, 714894336), (32, 647872992), (34, 609762816), (36, 575887104), (39, 531588096), (48, 431915328), (51, 406508544), (52, 398691072), (54, 383924736), (58, 357447168), (64, 323936496), (68, 304881408), (72, 287943552), (78, 265794048), (81, 255949824), (87, 238298112), (96, 215957664), (102, 203254272), (104, 199345536), (108, 191962368), (116, 178723584), (117, 177196032), (128, 161968248), (136, 152440704), (144, 143971776), (153, 135502848), (156, 132897024), (162, 127974912), (169, 122674176), (174, 119149056), (192, 107978832), (204, 101627136), (208, 99672768), (216, 95981184), (221, 93809664), (232, 89361792), (234, 88598016), (243, 85316608), (256, 80984124), (261, 79432704), (272, 76220352), (288, 71985888), (306, 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(1521, 13630464), (1536, 13497354), (1566, 13238784), (1632, 12703392), (1664, 12459096), (1728, 11997648), (1768, 11726208), (1836, 11291904), (1856, 11170224), (1872, 11074752), (1944, 10664576), (1972, 10513152), (1989, 10423296), (2028, 10222848), (2088, 9929088), (2106, 9844224), (2176, 9527544), (2262, 9165312), (2304, 8998236), (2349, 8825856), (2448, 8468928), (2496, 8306064), (2592, 7998432), (2652, 7817472), (2704, 7667136), (2754, 7527936), (2784, 7446816), (2808, 7383168), (2873, 7216128), (2958, 7008768), (3016, 6873984), (3042, 6815232), (3072, 6748677), (3132, 6619392), (3159, 6562816), (3264, 6351696), (3328, 6229548), (3393, 6110208), (3456, 5998824), (3536, 5863104), (3672, 5645952), (3712, 5585112), (3744, 5537376), (3888, 5332288), (3944, 5256576), (3978, 5211648), (4056, 5111424), (4131, 5018624), (4176, 4964544), (4212, 4922112), (4352, 4763772), (4437, 4672512), (4524, 4582656), (4563, 4543488), (4608, 4499118), (4698, 4412928), (4896, 4234464), (4901, 4230144), 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