81439079904

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{182789}}^1$

素因数の和:182842

約数の個数: 288

約数和(自身を含む): 301805300160

約数和(自身を除く): 220366220256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 204, 208, 221, 224, 234, 238, 252, 272, 273, 288, 306, 312, 336, 357, 364, 408, 416, 442, 468, 476, 504, 544, 546, 612, 624, 663, 672, 714, 728, 816, 819, 884, 936, 952, 1008, 1071, 1092, 1224, 1248, 1326, 1428, 1456, 1547, 1632, 1638, 1768, 1872, 1904, 1989, 2016, 2142, 2184, 2448, 2652, 2856, 2912, 3094, 3276, 3536, 3744, 3808, 3978, 4284, 4368, 4641, 4896, 5304, 5712, 6188, 6552, 7072, 7956, 8568, 8736, 9282, 10608, 11424, 12376, 13104, 13923, 15912, 17136, 18564, 21216, 24752, 26208, 27846, 31824, 34272, 37128, 49504, 55692, 63648, 74256, 111384, 148512, 182789, 222768, 365578, 445536, 548367, 731156, 1096734, 1279523, 1462312, 1645101, 2193468, 2376257, 2559046, 2924624, 3107413, 3290202, 3838569, 4386936, 4752514, 5118092, 5849248, 6214826, 6580404, 7128771, 7677138, 8773872, 9322239, 9505028, 10236184, 11515707, 12429652, 13160808, 14257542, 15354276, 16633799, 17547744, 18644478, 19010056, 20472368, 21386313, 21751891, 23031414, 24859304, 26321616, 27966717, 28515084, 30708552, 33267598, 37288956, 38020112, 40396369, 40944736, 42772626, 43503782, 46062828, 49718608, 49901397, 52643232, 55933434, 57030168, 61417104, 65255673, 66535196, 74577912, 76040224, 80792738, 85545252, 87007564, 92125656, 99437216, 99802794, 111866868, 114060336, 121189107, 122834208, 130511346, 133070392, 149155824, 149704191, 161585476, 171090504, 174015128, 184251312, 195767019, 199605588, 223733736, 228120672, 242378214, 261022692, 266140784, 282774583, 298311648, 299408382, 323170952, 342181008, 348030256, 363567321, 368502624, 391534038, 399211176, 447467472, 484756428, 522045384, 532281568, 565549166, 598816764, 646341904, 684362016, 696060512, 727134642, 783068076, 798422352, 848323749, 894934944, 969512856, 1044090768, 1131098332, 1197633528, 1292683808, 1454269284, 1566136152, 1596844704, 1696647498, 1939025712, 2088181536, 2262196664, 2395267056, 2544971247, 2908538568, 3132272304, 3393294996, 3878051424, 4524393328, 4790534112, 5089942494, 5817077136, 6264544608, 6786589992, 9048786656, 10179884988, 11634154272, 13573179984, 20359769976, 27146359968, 40719539952, 81439079904]

約数ペア:

[(1, 81439079904), (2, 40719539952), (3, 27146359968), (4, 20359769976), (6, 13573179984), (7, 11634154272), (8, 10179884988), (9, 9048786656), (12, 6786589992), (13, 6264544608), (14, 5817077136), (16, 5089942494), (17, 4790534112), (18, 4524393328), (21, 3878051424), (24, 3393294996), (26, 3132272304), (28, 2908538568), (32, 2544971247), (34, 2395267056), (36, 2262196664), (39, 2088181536), (42, 1939025712), (48, 1696647498), (51, 1596844704), (52, 1566136152), (56, 1454269284), (63, 1292683808), (68, 1197633528), (72, 1131098332), (78, 1044090768), (84, 969512856), (91, 894934944), (96, 848323749), (102, 798422352), (104, 783068076), (112, 727134642), (117, 696060512), (119, 684362016), (126, 646341904), (136, 598816764), (144, 565549166), (153, 532281568), (156, 522045384), (168, 484756428), (182, 447467472), (204, 399211176), (208, 391534038), (221, 368502624), (224, 363567321), (234, 348030256), (238, 342181008), (252, 323170952), (272, 299408382), (273, 298311648), (288, 282774583), (306, 266140784), (312, 261022692), (336, 242378214), (357, 228120672), (364, 223733736), (408, 199605588), (416, 195767019), (442, 184251312), (468, 174015128), (476, 171090504), (504, 161585476), (544, 149704191), (546, 149155824), (612, 133070392), (624, 130511346), (663, 122834208), (672, 121189107), (714, 114060336), (728, 111866868), (816, 99802794), (819, 99437216), (884, 92125656), (936, 87007564), (952, 85545252), (1008, 80792738), (1071, 76040224), (1092, 74577912), (1224, 66535196), (1248, 65255673), (1326, 61417104), (1428, 57030168), (1456, 55933434), (1547, 52643232), (1632, 49901397), (1638, 49718608), (1768, 46062828), (1872, 43503782), (1904, 42772626), (1989, 40944736), (2016, 40396369), (2142, 38020112), (2184, 37288956), (2448, 33267598), (2652, 30708552), (2856, 28515084), (2912, 27966717), (3094, 26321616), (3276, 24859304), (3536, 23031414), (3744, 21751891), (3808, 21386313), (3978, 20472368), (4284, 19010056), (4368, 18644478), (4641, 17547744), (4896, 16633799), (5304, 15354276), (5712, 14257542), (6188, 13160808), (6552, 12429652), (7072, 11515707), (7956, 10236184), (8568, 9505028), (8736, 9322239), (9282, 8773872), (10608, 7677138), (11424, 7128771), (12376, 6580404), (13104, 6214826), (13923, 5849248), (15912, 5118092), (17136, 4752514), (18564, 4386936), (21216, 3838569), (24752, 3290202), (26208, 3107413), (27846, 2924624), (31824, 2559046), (34272, 2376257), (37128, 2193468), (49504, 1645101), (55692, 1462312), (63648, 1279523), (74256, 1096734), (111384, 731156), (148512, 548367), (182789, 445536), (222768, 365578)]