668991715840

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1699}}^1$

素因数の和:1852

約数の個数: 480

約数和(自身を含む): 1936578283200

約数和(自身を除く): 1267586567360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 64, 70, 73, 80, 86, 98, 112, 128, 140, 146, 160, 172, 196, 215, 224, 245, 256, 280, 292, 301, 320, 344, 365, 392, 430, 448, 490, 511, 512, 560, 584, 602, 640, 688, 730, 784, 860, 896, 980, 1022, 1120, 1168, 1204, 1280, 1376, 1460, 1505, 1568, 1699, 1720, 1792, 1960, 2044, 2107, 2240, 2336, 2408, 2555, 2560, 2752, 2920, 3010, 3136, 3139, 3398, 3440, 3577, 3584, 3920, 4088, 4214, 4480, 4672, 4816, 5110, 5504, 5840, 6020, 6272, 6278, 6796, 6880, 7154, 7840, 8176, 8428, 8495, 8960, 9344, 9632, 10220, 10535, 11008, 11680, 11893, 12040, 12544, 12556, 13592, 13760, 14308, 15680, 15695, 16352, 16856, 16990, 17885, 17920, 18688, 19264, 20440, 21070, 21973, 22016, 23360, 23786, 24080, 25088, 25112, 27184, 27520, 28616, 31360, 31390, 32704, 33712, 33980, 35770, 37376, 38528, 40880, 42140, 43946, 46720, 47572, 48160, 50224, 54368, 55040, 57232, 59465, 62720, 62780, 65408, 67424, 67960, 71540, 73057, 77056, 81760, 83251, 84280, 87892, 93440, 95144, 96320, 100448, 108736, 109865, 110080, 114464, 118930, 124027, 125440, 125560, 130816, 134848, 135920, 143080, 146114, 153811, 154112, 163520, 166502, 168560, 175784, 186880, 190288, 192640, 200896, 217472, 219730, 228928, 237860, 248054, 251120, 261632, 269696, 271840, 286160, 292228, 307622, 327040, 333004, 337120, 351568, 365285, 380576, 385280, 401792, 416255, 434944, 439460, 457856, 475720, 496108, 502240, 511399, 539392, 543680, 572320, 584456, 615244, 620135, 654080, 666008, 674240, 703136, 730570, 761152, 769055, 770560, 803584, 832510, 868189, 869888, 878920, 915712, 951440, 992216, 1004480, 1022798, 1078784, 1087360, 1144640, 1168912, 1230488, 1240270, 1308160, 1332016, 1348480, 1406272, 1461140, 1522304, 1538110, 1607168, 1665020, 1736378, 1757840, 1831424, 1902880, 1984432, 2008960, 2045596, 2174720, 2289280, 2337824, 2460976, 2480540, 2556995, 2664032, 2696960, 2812544, 2922280, 3044608, 3076220, 3330040, 3472756, 3515680, 3579793, 3805760, 3968864, 4017920, 4091192, 4340945, 4349440, 4578560, 4675648, 4921952, 4961080, 5113990, 5328064, 5333161, 5393920, 5625088, 5844560, 6077323, 6089216, 6152440, 6660080, 6945512, 7031360, 7159586, 7611520, 7937728, 8035840, 8182384, 8681890, 9157120, 9351296, 9843904, 9922160, 10227980, 10656128, 10666322, 11250176, 11689120, 12154646, 12304880, 13320160, 13891024, 14062720, 14319172, 15223040, 15875456, 16364768, 17363780, 17898965, 18702592, 19687808, 19844320, 20455960, 21312256, 21332644, 23378240, 24309292, 24609760, 26640320, 26665805, 27782048, 28125440, 28638344, 30386615, 30446080, 31750912, 32729536, 34727560, 35797930, 37332127, 37405184, 39375616, 39688640, 40911920, 42624512, 42665288, 46756480, 48618584, 49219520, 53280640, 53331610, 55564096, 56250880, 57276688, 60773230, 63501824, 65459072, 69455120, 71595860, 74664254, 78751232, 79377280, 81823840, 85330576, 93512960, 97237168, 98439040, 106561280, 106663220, 111128192, 114553376, 121546460, 130918144, 138910240, 143191720, 149328508, 158754560, 163647680, 170661152, 186660635, 187025920, 194474336, 196878080, 213122560, 213326440, 222256384, 229106752, 243092920, 261324889, 261836288, 277820480, 286383440, 298657016, 317509120, 327295360, 341322304, 373321270, 388948672, 393756160, 426652880, 444512768, 458213504, 486185840, 522649778, 555640960, 572766880, 597314032, 654590720, 682644608, 746642540, 777897344, 853305760, 916427008, 972371680, 1045299556, 1111281920, 1145533760, 1194628064, 1306624445, 1309181440, 1365289216, 1493285080, 1555794688, 1706611520, 1832854016, 1944743360, 2090599112, 2222563840, 2291067520, 2389256128, 2613248890, 2730578432, 2986570160, 3111589376, 3413223040, 3889486720, 4181198224, 4582135040, 4778512256, 5226497780, 5973140320, 6826446080, 7778973440, 8362396448, 9164270080, 9557024512, 10452995560, 11946280640, 13652892160, 15557946880, 16724792896, 19114049024, 20905991120, 23892561280, 33449585792, 41811982240, 47785122560, 66899171584, 83623964480, 95570245120, 133798343168, 167247928960, 334495857920, 668991715840]

約数ペア:

[(1, 668991715840), (2, 334495857920), (4, 167247928960), (5, 133798343168), (7, 95570245120), (8, 83623964480), (10, 66899171584), (14, 47785122560), (16, 41811982240), (20, 33449585792), (28, 23892561280), (32, 20905991120), (35, 19114049024), (40, 16724792896), (43, 15557946880), (49, 13652892160), (56, 11946280640), (64, 10452995560), (70, 9557024512), (73, 9164270080), (80, 8362396448), (86, 7778973440), (98, 6826446080), (112, 5973140320), (128, 5226497780), (140, 4778512256), (146, 4582135040), (160, 4181198224), (172, 3889486720), (196, 3413223040), (215, 3111589376), (224, 2986570160), (245, 2730578432), (256, 2613248890), (280, 2389256128), (292, 2291067520), (301, 2222563840), (320, 2090599112), (344, 1944743360), (365, 1832854016), (392, 1706611520), (430, 1555794688), (448, 1493285080), (490, 1365289216), (511, 1309181440), (512, 1306624445), (560, 1194628064), (584, 1145533760), (602, 1111281920), (640, 1045299556), (688, 972371680), (730, 916427008), (784, 853305760), (860, 777897344), (896, 746642540), (980, 682644608), (1022, 654590720), (1120, 597314032), (1168, 572766880), (1204, 555640960), (1280, 522649778), (1376, 486185840), (1460, 458213504), (1505, 444512768), (1568, 426652880), (1699, 393756160), (1720, 388948672), (1792, 373321270), (1960, 341322304), (2044, 327295360), (2107, 317509120), (2240, 298657016), (2336, 286383440), (2408, 277820480), (2555, 261836288), (2560, 261324889), (2752, 243092920), (2920, 229106752), (3010, 222256384), (3136, 213326440), (3139, 213122560), (3398, 196878080), (3440, 194474336), (3577, 187025920), (3584, 186660635), (3920, 170661152), (4088, 163647680), (4214, 158754560), (4480, 149328508), (4672, 143191720), (4816, 138910240), (5110, 130918144), (5504, 121546460), (5840, 114553376), (6020, 111128192), (6272, 106663220), (6278, 106561280), (6796, 98439040), (6880, 97237168), (7154, 93512960), (7840, 85330576), (8176, 81823840), (8428, 79377280), (8495, 78751232), (8960, 74664254), (9344, 71595860), (9632, 69455120), (10220, 65459072), (10535, 63501824), (11008, 60773230), (11680, 57276688), (11893, 56250880), (12040, 55564096), (12544, 53331610), (12556, 53280640), (13592, 49219520), (13760, 48618584), (14308, 46756480), (15680, 42665288), (15695, 42624512), (16352, 40911920), (16856, 39688640), (16990, 39375616), (17885, 37405184), (17920, 37332127), (18688, 35797930), (19264, 34727560), (20440, 32729536), (21070, 31750912), (21973, 30446080), (22016, 30386615), (23360, 28638344), (23786, 28125440), (24080, 27782048), (25088, 26665805), (25112, 26640320), (27184, 24609760), (27520, 24309292), (28616, 23378240), (31360, 21332644), (31390, 21312256), (32704, 20455960), (33712, 19844320), (33980, 19687808), (35770, 18702592), (37376, 17898965), (38528, 17363780), (40880, 16364768), (42140, 15875456), (43946, 15223040), (46720, 14319172), (47572, 14062720), (48160, 13891024), (50224, 13320160), (54368, 12304880), (55040, 12154646), (57232, 11689120), (59465, 11250176), (62720, 10666322), (62780, 10656128), (65408, 10227980), (67424, 9922160), (67960, 9843904), (71540, 9351296), (73057, 9157120), (77056, 8681890), (81760, 8182384), (83251, 8035840), (84280, 7937728), (87892, 7611520), (93440, 7159586), (95144, 7031360), (96320, 6945512), (100448, 6660080), (108736, 6152440), (109865, 6089216), (110080, 6077323), (114464, 5844560), (118930, 5625088), (124027, 5393920), (125440, 5333161), (125560, 5328064), (130816, 5113990), (134848, 4961080), (135920, 4921952), (143080, 4675648), (146114, 4578560), (153811, 4349440), (154112, 4340945), (163520, 4091192), (166502, 4017920), (168560, 3968864), (175784, 3805760), (186880, 3579793), (190288, 3515680), (192640, 3472756), (200896, 3330040), (217472, 3076220), (219730, 3044608), (228928, 2922280), (237860, 2812544), (248054, 2696960), (251120, 2664032), (261632, 2556995), (269696, 2480540), (271840, 2460976), (286160, 2337824), (292228, 2289280), (307622, 2174720), (327040, 2045596), (333004, 2008960), (337120, 1984432), (351568, 1902880), (365285, 1831424), (380576, 1757840), (385280, 1736378), (401792, 1665020), (416255, 1607168), (434944, 1538110), (439460, 1522304), (457856, 1461140), (475720, 1406272), (496108, 1348480), (502240, 1332016), (511399, 1308160), (539392, 1240270), (543680, 1230488), (572320, 1168912), (584456, 1144640), (615244, 1087360), (620135, 1078784), (654080, 1022798), (666008, 1004480), (674240, 992216), (703136, 951440), (730570, 915712), (761152, 878920), (769055, 869888), (770560, 868189), (803584, 832510)]