19071390960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:765

約数の個数: 360

約数和(自身を含む): 67825538352

約数和(自身を除く): 48754147392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 43, 45, 48, 60, 62, 72, 80, 86, 90, 93, 120, 124, 129, 144, 155, 172, 180, 186, 215, 240, 248, 258, 279, 310, 344, 360, 372, 387, 430, 465, 496, 516, 558, 620, 641, 645, 688, 720, 744, 774, 860, 930, 961, 1032, 1116, 1240, 1282, 1290, 1333, 1395, 1488, 1548, 1720, 1860, 1922, 1923, 1935, 2064, 2232, 2480, 2564, 2580, 2666, 2790, 2883, 3096, 3205, 3440, 3720, 3844, 3846, 3870, 3999, 4464, 4805, 5128, 5160, 5332, 5580, 5766, 5769, 6192, 6410, 6665, 7440, 7688, 7692, 7740, 7998, 8649, 9610, 9615, 10256, 10320, 10664, 11160, 11532, 11538, 11997, 12820, 13330, 14415, 15376, 15384, 15480, 15996, 17298, 19220, 19230, 19871, 19995, 21328, 22320, 23064, 23076, 23994, 25640, 26660, 27563, 28830, 28845, 30768, 30960, 31992, 34596, 38440, 38460, 39742, 39990, 41323, 43245, 46128, 46152, 47988, 51280, 53320, 55126, 57660, 57690, 59613, 59985, 63984, 69192, 76880, 76920, 79484, 79980, 82646, 82689, 86490, 92304, 95976, 99355, 106640, 110252, 115320, 115380, 119226, 119970, 123969, 137815, 138384, 153840, 158968, 159960, 165292, 165378, 172980, 178839, 191952, 198710, 206615, 220504, 230640, 230760, 238452, 239940, 247938, 248067, 275630, 298065, 317936, 319920, 330584, 330756, 345960, 357678, 371907, 397420, 413230, 413445, 441008, 461520, 476904, 479880, 495876, 496134, 551260, 596130, 616001, 619845, 661168, 661512, 691920, 715356, 743814, 794840, 826460, 826890, 854453, 894195, 953808, 959760, 991752, 992268, 1102520, 1192260, 1232002, 1239690, 1240335, 1323024, 1430712, 1487628, 1589680, 1652920, 1653780, 1708906, 1788390, 1848003, 1859535, 1983504, 1984536, 2205040, 2384520, 2464004, 2479380, 2480670, 2563359, 2861424, 2975256, 3080005, 3305840, 3307560, 3417812, 3576780, 3696006, 3719070, 3969072, 4272265, 4769040, 4928008, 4958760, 4961340, 5126718, 5544009, 5950512, 6160010, 6615120, 6835624, 7153560, 7392012, 7438140, 7690077, 8544530, 9240015, 9856016, 9917520, 9922680, 10253436, 11088018, 12320020, 12816795, 13671248, 14307120, 14784024, 14876280, 15380154, 17089060, 18480030, 19845360, 20506872, 22176036, 24640040, 25633590, 26488043, 27720045, 29568048, 29752560, 30760308, 34178120, 36960060, 38450385, 41013744, 44352072, 49280080, 51267180, 52976086, 55440090, 61520616, 68356240, 73920120, 76900770, 79464129, 88704144, 102534360, 105952172, 110880180, 123041232, 132440215, 147840240, 153801540, 158928258, 205068720, 211904344, 221760360, 238392387, 264880430, 307603080, 317856516, 397320645, 423808688, 443520720, 476784774, 529760860, 615206160, 635713032, 794641290, 953569548, 1059521720, 1191961935, 1271426064, 1589282580, 1907139096, 2119043440, 2383923870, 3178565160, 3814278192, 4767847740, 6357130320, 9535695480, 19071390960]

約数ペア:

[(1, 19071390960), (2, 9535695480), (3, 6357130320), (4, 4767847740), (5, 3814278192), (6, 3178565160), (8, 2383923870), (9, 2119043440), (10, 1907139096), (12, 1589282580), (15, 1271426064), (16, 1191961935), (18, 1059521720), (20, 953569548), (24, 794641290), (30, 635713032), (31, 615206160), (36, 529760860), (40, 476784774), (43, 443520720), (45, 423808688), (48, 397320645), (60, 317856516), (62, 307603080), (72, 264880430), (80, 238392387), (86, 221760360), (90, 211904344), (93, 205068720), (120, 158928258), (124, 153801540), (129, 147840240), (144, 132440215), (155, 123041232), (172, 110880180), (180, 105952172), (186, 102534360), (215, 88704144), (240, 79464129), (248, 76900770), (258, 73920120), (279, 68356240), (310, 61520616), (344, 55440090), (360, 52976086), (372, 51267180), (387, 49280080), (430, 44352072), (465, 41013744), (496, 38450385), (516, 36960060), (558, 34178120), (620, 30760308), (641, 29752560), (645, 29568048), (688, 27720045), (720, 26488043), (744, 25633590), (774, 24640040), (860, 22176036), (930, 20506872), (961, 19845360), (1032, 18480030), (1116, 17089060), (1240, 15380154), (1282, 14876280), (1290, 14784024), (1333, 14307120), (1395, 13671248), (1488, 12816795), (1548, 12320020), (1720, 11088018), (1860, 10253436), (1922, 9922680), (1923, 9917520), (1935, 9856016), (2064, 9240015), (2232, 8544530), (2480, 7690077), (2564, 7438140), (2580, 7392012), (2666, 7153560), (2790, 6835624), (2883, 6615120), (3096, 6160010), (3205, 5950512), (3440, 5544009), (3720, 5126718), (3844, 4961340), (3846, 4958760), (3870, 4928008), (3999, 4769040), (4464, 4272265), (4805, 3969072), (5128, 3719070), (5160, 3696006), (5332, 3576780), (5580, 3417812), (5766, 3307560), (5769, 3305840), (6192, 3080005), (6410, 2975256), (6665, 2861424), (7440, 2563359), (7688, 2480670), (7692, 2479380), (7740, 2464004), (7998, 2384520), (8649, 2205040), (9610, 1984536), (9615, 1983504), (10256, 1859535), (10320, 1848003), (10664, 1788390), (11160, 1708906), (11532, 1653780), (11538, 1652920), (11997, 1589680), (12820, 1487628), (13330, 1430712), (14415, 1323024), (15376, 1240335), (15384, 1239690), (15480, 1232002), (15996, 1192260), (17298, 1102520), (19220, 992268), (19230, 991752), (19871, 959760), (19995, 953808), (21328, 894195), (22320, 854453), (23064, 826890), (23076, 826460), (23994, 794840), (25640, 743814), (26660, 715356), (27563, 691920), (28830, 661512), (28845, 661168), (30768, 619845), (30960, 616001), (31992, 596130), (34596, 551260), (38440, 496134), (38460, 495876), (39742, 479880), (39990, 476904), (41323, 461520), (43245, 441008), (46128, 413445), (46152, 413230), (47988, 397420), (51280, 371907), (53320, 357678), (55126, 345960), (57660, 330756), (57690, 330584), (59613, 319920), (59985, 317936), (63984, 298065), (69192, 275630), (76880, 248067), (76920, 247938), (79484, 239940), (79980, 238452), (82646, 230760), (82689, 230640), (86490, 220504), (92304, 206615), (95976, 198710), (99355, 191952), (106640, 178839), (110252, 172980), (115320, 165378), (115380, 165292), (119226, 159960), (119970, 158968), (123969, 153840), (137815, 138384)]