20570191488

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4547}}^1$

素因数の和:4605

約数の個数: 512

約数和(自身を含む): 80161228800

約数和(自身を除く): 59591037312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 27, 28, 32, 33, 34, 36, 42, 44, 48, 51, 54, 56, 63, 64, 66, 68, 72, 77, 84, 88, 96, 99, 102, 108, 112, 119, 126, 128, 132, 136, 144, 153, 154, 168, 176, 187, 189, 192, 198, 204, 216, 224, 231, 238, 252, 264, 272, 288, 297, 306, 308, 336, 352, 357, 374, 378, 384, 396, 408, 432, 448, 459, 462, 476, 504, 528, 544, 561, 576, 594, 612, 616, 672, 693, 704, 714, 748, 756, 792, 816, 864, 896, 918, 924, 952, 1008, 1056, 1071, 1088, 1122, 1152, 1188, 1224, 1232, 1309, 1344, 1386, 1408, 1428, 1496, 1512, 1584, 1632, 1683, 1728, 1836, 1848, 1904, 2016, 2079, 2112, 2142, 2176, 2244, 2376, 2448, 2464, 2618, 2688, 2772, 2856, 2992, 3024, 3168, 3213, 3264, 3366, 3456, 3672, 3696, 3808, 3927, 4032, 4158, 4224, 4284, 4488, 4547, 4752, 4896, 4928, 5049, 5236, 5544, 5712, 5984, 6048, 6336, 6426, 6528, 6732, 7344, 7392, 7616, 7854, 8064, 8316, 8568, 8976, 9094, 9504, 9792, 9856, 10098, 10472, 11088, 11424, 11781, 11968, 12096, 12672, 12852, 13464, 13641, 14688, 14784, 15232, 15708, 16632, 17136, 17952, 18188, 19008, 19584, 20196, 20944, 22176, 22848, 23562, 23936, 24192, 25704, 26928, 27282, 29376, 29568, 31416, 31829, 33264, 34272, 35343, 35904, 36376, 38016, 40392, 40923, 41888, 44352, 45696, 47124, 50017, 51408, 53856, 54564, 58752, 62832, 63658, 66528, 68544, 70686, 71808, 72752, 77299, 80784, 81846, 83776, 88704, 94248, 95487, 100034, 102816, 107712, 109128, 122769, 125664, 127316, 133056, 137088, 141372, 145504, 150051, 154598, 161568, 163692, 167552, 188496, 190974, 200068, 205632, 215424, 218256, 231897, 245538, 251328, 254632, 266112, 282744, 286461, 291008, 300102, 309196, 323136, 327384, 350119, 376992, 381948, 400136, 411264, 436512, 450153, 463794, 491076, 502656, 509264, 541093, 565488, 572922, 582016, 600204, 618392, 646272, 654768, 695691, 700238, 753984, 763896, 800272, 850289, 859383, 873024, 900306, 927588, 982152, 1018528, 1050357, 1082186, 1130976, 1145844, 1200408, 1236784, 1309536, 1350459, 1391382, 1400476, 1507968, 1527792, 1600544, 1623279, 1700578, 1718766, 1746048, 1800612, 1855176, 1964304, 2037056, 2087073, 2100714, 2164372, 2261952, 2291688, 2400816, 2473568, 2550867, 2619072, 2700918, 2782764, 2800952, 3055584, 3151071, 3201088, 3246558, 3401156, 3437532, 3601224, 3710352, 3928608, 4074112, 4174146, 4201428, 4328744, 4523904, 4583376, 4801632, 4869837, 4947136, 5101734, 5238144, 5401836, 5565528, 5601904, 5952023, 6111168, 6302142, 6402176, 6493116, 6802312, 6875064, 7202448, 7420704, 7652601, 7857216, 8348292, 8402856, 8657488, 9166752, 9453213, 9603264, 9739674, 9894272, 10203468, 10803672, 11131056, 11203808, 11904046, 12222336, 12604284, 12986232, 13604624, 13750128, 14404896, 14609511, 14841408, 15305202, 15714432, 16696584, 16805712, 17314976, 17856069, 18333504, 18906426, 19206528, 19479348, 20406936, 21607344, 22262112, 22407616, 22957803, 23808092, 25208568, 25972464, 27209248, 27500256, 28809792, 29219022, 29682816, 30610404, 33393168, 33611424, 34629952, 35712138, 36667008, 37812852, 38958696, 40813872, 43214688, 44524224, 44815232, 45915606, 47616184, 50417136, 51944928, 53568207, 54418496, 55000512, 57619584, 58438044, 61220808, 66786336, 67222848, 69259904, 71424276, 75625704, 77917392, 81627744, 86429376, 89048448, 91831212, 95232368, 100834272, 103889856, 107136414, 108836992, 110001024, 116876088, 122441616, 133572672, 134445696, 142848552, 151251408, 155834784, 160704621, 163255488, 172858752, 183662424, 190464736, 201668544, 207779712, 214272828, 233752176, 244883232, 267145344, 285697104, 302502816, 311669568, 321409242, 326510976, 367324848, 380929472, 403337088, 428545656, 467504352, 489766464, 571394208, 605005632, 623339136, 642818484, 734649696, 761858944, 857091312, 935008704, 979532928, 1142788416, 1210011264, 1285636968, 1469299392, 1714182624, 1870017408, 2285576832, 2571273936, 2938598784, 3428365248, 5142547872, 6856730496, 10285095744, 20570191488]

約数ペア:

[(1, 20570191488), (2, 10285095744), (3, 6856730496), (4, 5142547872), (6, 3428365248), (7, 2938598784), (8, 2571273936), (9, 2285576832), (11, 1870017408), (12, 1714182624), (14, 1469299392), (16, 1285636968), (17, 1210011264), (18, 1142788416), (21, 979532928), (22, 935008704), (24, 857091312), (27, 761858944), (28, 734649696), (32, 642818484), (33, 623339136), (34, 605005632), (36, 571394208), (42, 489766464), (44, 467504352), (48, 428545656), (51, 403337088), (54, 380929472), (56, 367324848), (63, 326510976), (64, 321409242), (66, 311669568), (68, 302502816), (72, 285697104), (77, 267145344), (84, 244883232), (88, 233752176), (96, 214272828), (99, 207779712), (102, 201668544), (108, 190464736), (112, 183662424), (119, 172858752), (126, 163255488), (128, 160704621), (132, 155834784), (136, 151251408), (144, 142848552), (153, 134445696), (154, 133572672), (168, 122441616), (176, 116876088), (187, 110001024), (189, 108836992), (192, 107136414), (198, 103889856), (204, 100834272), (216, 95232368), (224, 91831212), (231, 89048448), (238, 86429376), (252, 81627744), (264, 77917392), (272, 75625704), (288, 71424276), (297, 69259904), (306, 67222848), (308, 66786336), (336, 61220808), (352, 58438044), (357, 57619584), (374, 55000512), (378, 54418496), (384, 53568207), (396, 51944928), (408, 50417136), (432, 47616184), (448, 45915606), (459, 44815232), (462, 44524224), (476, 43214688), (504, 40813872), (528, 38958696), (544, 37812852), (561, 36667008), (576, 35712138), (594, 34629952), (612, 33611424), (616, 33393168), (672, 30610404), (693, 29682816), (704, 29219022), (714, 28809792), (748, 27500256), (756, 27209248), (792, 25972464), (816, 25208568), (864, 23808092), (896, 22957803), (918, 22407616), (924, 22262112), (952, 21607344), (1008, 20406936), (1056, 19479348), (1071, 19206528), (1088, 18906426), (1122, 18333504), (1152, 17856069), (1188, 17314976), (1224, 16805712), (1232, 16696584), (1309, 15714432), (1344, 15305202), (1386, 14841408), (1408, 14609511), (1428, 14404896), (1496, 13750128), (1512, 13604624), (1584, 12986232), (1632, 12604284), (1683, 12222336), (1728, 11904046), (1836, 11203808), (1848, 11131056), (1904, 10803672), (2016, 10203468), (2079, 9894272), (2112, 9739674), (2142, 9603264), (2176, 9453213), (2244, 9166752), (2376, 8657488), (2448, 8402856), (2464, 8348292), (2618, 7857216), (2688, 7652601), (2772, 7420704), (2856, 7202448), (2992, 6875064), (3024, 6802312), (3168, 6493116), (3213, 6402176), (3264, 6302142), (3366, 6111168), (3456, 5952023), (3672, 5601904), (3696, 5565528), (3808, 5401836), (3927, 5238144), (4032, 5101734), (4158, 4947136), (4224, 4869837), (4284, 4801632), (4488, 4583376), (4547, 4523904), (4752, 4328744), (4896, 4201428), (4928, 4174146), (5049, 4074112), (5236, 3928608), (5544, 3710352), (5712, 3601224), (5984, 3437532), (6048, 3401156), (6336, 3246558), (6426, 3201088), (6528, 3151071), (6732, 3055584), (7344, 2800952), (7392, 2782764), (7616, 2700918), (7854, 2619072), (8064, 2550867), (8316, 2473568), (8568, 2400816), (8976, 2291688), (9094, 2261952), (9504, 2164372), (9792, 2100714), (9856, 2087073), (10098, 2037056), (10472, 1964304), (11088, 1855176), (11424, 1800612), (11781, 1746048), (11968, 1718766), (12096, 1700578), (12672, 1623279), (12852, 1600544), (13464, 1527792), (13641, 1507968), (14688, 1400476), (14784, 1391382), (15232, 1350459), (15708, 1309536), (16632, 1236784), (17136, 1200408), (17952, 1145844), (18188, 1130976), (19008, 1082186), (19584, 1050357), (20196, 1018528), (20944, 982152), (22176, 927588), (22848, 900306), (23562, 873024), (23936, 859383), (24192, 850289), (25704, 800272), (26928, 763896), (27282, 753984), (29376, 700238), (29568, 695691), (31416, 654768), (31829, 646272), (33264, 618392), (34272, 600204), (35343, 582016), (35904, 572922), (36376, 565488), (38016, 541093), (40392, 509264), (40923, 502656), (41888, 491076), (44352, 463794), (45696, 450153), (47124, 436512), (50017, 411264), (51408, 400136), (53856, 381948), (54564, 376992), (58752, 350119), (62832, 327384), (63658, 323136), (66528, 309196), (68544, 300102), (70686, 291008), (71808, 286461), (72752, 282744), (77299, 266112), (80784, 254632), (81846, 251328), (83776, 245538), (88704, 231897), (94248, 218256), (95487, 215424), (100034, 205632), (102816, 200068), (107712, 190974), (109128, 188496), (122769, 167552), (125664, 163692), (127316, 161568), (133056, 154598), (137088, 150051), (141372, 145504)]