28668864000

素因数分解:

$2^9\times 3^1\times 5^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 640

約数和(自身を含む): 110674916352

約数和(自身を除く): 82006052352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 83, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 166, 168, 175, 192, 200, 210, 224, 240, 249, 250, 256, 257, 280, 300, 320, 332, 336, 350, 375, 384, 400, 415, 420, 448, 480, 498, 500, 512, 514, 525, 560, 581, 600, 640, 664, 672, 700, 750, 768, 771, 800, 830, 840, 875, 896, 960, 996, 1000, 1028, 1050, 1120, 1162, 1200, 1245, 1280, 1285, 1328, 1344, 1400, 1500, 1536, 1542, 1600, 1660, 1680, 1743, 1750, 1792, 1799, 1920, 1992, 2000, 2056, 2075, 2100, 2240, 2324, 2400, 2490, 2560, 2570, 2625, 2656, 2688, 2800, 2905, 3000, 3084, 3200, 3320, 3360, 3486, 3500, 3584, 3598, 3840, 3855, 3984, 4000, 4112, 4150, 4200, 4480, 4648, 4800, 4980, 5140, 5250, 5312, 5376, 5397, 5600, 5810, 6000, 6168, 6225, 6400, 6425, 6640, 6720, 6972, 7000, 7196, 7680, 7710, 7968, 8000, 8224, 8300, 8400, 8715, 8960, 8995, 9296, 9600, 9960, 10280, 10375, 10500, 10624, 10752, 10794, 11200, 11620, 12000, 12336, 12450, 12800, 12850, 13280, 13440, 13944, 14000, 14392, 14525, 15420, 15936, 16000, 16448, 16600, 16800, 17430, 17920, 17990, 18592, 19200, 19275, 19920, 20560, 20750, 21000, 21248, 21331, 21588, 22400, 23240, 24000, 24672, 24900, 25700, 26560, 26880, 26985, 27888, 28000, 28784, 29050, 30840, 31125, 31872, 32000, 32125, 32896, 33200, 33600, 34860, 35980, 37184, 38400, 38550, 39840, 41120, 41500, 42000, 42496, 42662, 43176, 43575, 44800, 44975, 46480, 48000, 49344, 49800, 51400, 53120, 53760, 53970, 55776, 56000, 57568, 58100, 61680, 62250, 63744, 63993, 64000, 64250, 65792, 66400, 67200, 69720, 71960, 72625, 74368, 77100, 79680, 82240, 83000, 84000, 85324, 86352, 87150, 89600, 89950, 92960, 96000, 96375, 98688, 99600, 102800, 106240, 106655, 107940, 111552, 112000, 115136, 116200, 123360, 124500, 127488, 127986, 128500, 131584, 132800, 134400, 134925, 139440, 143920, 145250, 148736, 149317, 154200, 159360, 164480, 166000, 168000, 170648, 172704, 174300, 179900, 185920, 192000, 192750, 197376, 199200, 205600, 212480, 213310, 215880, 217875, 223104, 224000, 224875, 230272, 232400, 246720, 249000, 255972, 257000, 265600, 268800, 269850, 278880, 287840, 290500, 297472, 298634, 308400, 318720, 319965, 328960, 332000, 336000, 341296, 345408, 348600, 359800, 371840, 385500, 394752, 398400, 411200, 426620, 431760, 435750, 446208, 447951, 448000, 449750, 460544, 464800, 493440, 498000, 511944, 514000, 531200, 533275, 539700, 557760, 575680, 581000, 597268, 616800, 637440, 639930, 657920, 664000, 672000, 674625, 682592, 690816, 697200, 719600, 743680, 746585, 771000, 796800, 822400, 853240, 863520, 871500, 892416, 895902, 899500, 921088, 929600, 986880, 996000, 1023888, 1028000, 1062400, 1066550, 1079400, 1115520, 1151360, 1162000, 1194536, 1233600, 1279860, 1328000, 1344000, 1349250, 1365184, 1381632, 1394400, 1439200, 1487360, 1493170, 1542000, 1593600, 1599825, 1644800, 1706480, 1727040, 1743000, 1791804, 1799000, 1859200, 1973760, 1992000, 2047776, 2056000, 2133100, 2158800, 2231040, 2239755, 2302720, 2324000, 2389072, 2467200, 2559720, 2656000, 2666375, 2698500, 2730368, 2763264, 2788800, 2878400, 2986340, 3084000, 3187200, 3199650, 3289600, 3412960, 3454080, 3486000, 3583608, 3598000, 3718400, 3732925, 3984000, 4095552, 4112000, 4266200, 4317600, 4462080, 4479510, 4605440, 4648000, 4778144, 4934400, 5119440, 5312000, 5332750, 5397000, 5460736, 5577600, 5756800, 5972680, 6168000, 6399300, 6825920, 6908160, 6972000, 7167216, 7196000, 7436800, 7465850, 7968000, 7999125, 8191104, 8224000, 8532400, 8635200, 8959020, 9296000, 9556288, 9868800, 10238880, 10665500, 10794000, 10921472, 11155200, 11198775, 11513600, 11945360, 12336000, 12798600, 13651840, 13816320, 13944000, 14334432, 14392000, 14931700, 15936000, 15998250, 16382208, 16448000, 17064800, 17270400, 17918040, 18592000, 18664625, 19112576, 20477760, 21331000, 21588000, 22310400, 22397550, 23027200, 23890720, 24672000, 25597200, 27303680, 27888000, 28668864, 28784000, 29863400, 31996500, 32764416, 34129600, 34540800, 35836080, 37184000, 37329250, 38225152, 40955520, 42662000, 43176000, 44795100, 47781440, 49344000, 51194400, 54607360, 55776000, 55993875, 57337728, 57568000, 59726800, 63993000, 68259200, 69081600, 71672160, 74658500, 76450304, 81911040, 85324000, 86352000, 89590200, 95562880, 102388800, 111552000, 111987750, 114675456, 115136000, 119453600, 127986000, 136518400, 143344320, 149317000, 163822080, 170648000, 172704000, 179180400, 191125760, 204777600, 223975500, 229350912, 238907200, 255972000, 273036800, 286688640, 298634000, 341296000, 345408000, 358360800, 382251520, 409555200, 447951000, 477814400, 511944000, 573377280, 597268000, 682592000, 716721600, 819110400, 895902000, 955628800, 1023888000, 1146754560, 1194536000, 1365184000, 1433443200, 1791804000, 1911257600, 2047776000, 2389072000, 2866886400, 3583608000, 4095552000, 4778144000, 5733772800, 7167216000, 9556288000, 14334432000, 28668864000]

約数ペア:

[(1, 28668864000), (2, 14334432000), (3, 9556288000), (4, 7167216000), (5, 5733772800), (6, 4778144000), (7, 4095552000), (8, 3583608000), (10, 2866886400), (12, 2389072000), (14, 2047776000), (15, 1911257600), (16, 1791804000), (20, 1433443200), (21, 1365184000), (24, 1194536000), (25, 1146754560), (28, 1023888000), (30, 955628800), (32, 895902000), (35, 819110400), (40, 716721600), (42, 682592000), (48, 597268000), (50, 573377280), (56, 511944000), (60, 477814400), (64, 447951000), (70, 409555200), (75, 382251520), (80, 358360800), (83, 345408000), (84, 341296000), (96, 298634000), (100, 286688640), (105, 273036800), (112, 255972000), (120, 238907200), (125, 229350912), (128, 223975500), (140, 204777600), (150, 191125760), (160, 179180400), (166, 172704000), (168, 170648000), (175, 163822080), (192, 149317000), (200, 143344320), (210, 136518400), (224, 127986000), (240, 119453600), (249, 115136000), (250, 114675456), (256, 111987750), (257, 111552000), (280, 102388800), (300, 95562880), (320, 89590200), (332, 86352000), (336, 85324000), (350, 81911040), (375, 76450304), (384, 74658500), (400, 71672160), (415, 69081600), (420, 68259200), (448, 63993000), (480, 59726800), (498, 57568000), (500, 57337728), (512, 55993875), (514, 55776000), (525, 54607360), (560, 51194400), (581, 49344000), (600, 47781440), (640, 44795100), (664, 43176000), (672, 42662000), (700, 40955520), (750, 38225152), (768, 37329250), (771, 37184000), (800, 35836080), (830, 34540800), (840, 34129600), (875, 32764416), (896, 31996500), (960, 29863400), (996, 28784000), (1000, 28668864), (1028, 27888000), (1050, 27303680), (1120, 25597200), (1162, 24672000), (1200, 23890720), (1245, 23027200), (1280, 22397550), (1285, 22310400), (1328, 21588000), (1344, 21331000), (1400, 20477760), (1500, 19112576), (1536, 18664625), (1542, 18592000), (1600, 17918040), (1660, 17270400), (1680, 17064800), (1743, 16448000), (1750, 16382208), (1792, 15998250), (1799, 15936000), (1920, 14931700), (1992, 14392000), (2000, 14334432), (2056, 13944000), (2075, 13816320), (2100, 13651840), (2240, 12798600), (2324, 12336000), (2400, 11945360), (2490, 11513600), (2560, 11198775), (2570, 11155200), (2625, 10921472), (2656, 10794000), (2688, 10665500), (2800, 10238880), (2905, 9868800), (3000, 9556288), (3084, 9296000), (3200, 8959020), (3320, 8635200), (3360, 8532400), (3486, 8224000), (3500, 8191104), (3584, 7999125), (3598, 7968000), (3840, 7465850), (3855, 7436800), (3984, 7196000), (4000, 7167216), (4112, 6972000), (4150, 6908160), (4200, 6825920), (4480, 6399300), (4648, 6168000), (4800, 5972680), (4980, 5756800), (5140, 5577600), (5250, 5460736), (5312, 5397000), (5376, 5332750), (5397, 5312000), (5600, 5119440), (5810, 4934400), (6000, 4778144), (6168, 4648000), (6225, 4605440), (6400, 4479510), (6425, 4462080), (6640, 4317600), (6720, 4266200), (6972, 4112000), (7000, 4095552), (7196, 3984000), (7680, 3732925), (7710, 3718400), (7968, 3598000), (8000, 3583608), (8224, 3486000), (8300, 3454080), (8400, 3412960), (8715, 3289600), (8960, 3199650), (8995, 3187200), (9296, 3084000), (9600, 2986340), (9960, 2878400), (10280, 2788800), (10375, 2763264), (10500, 2730368), (10624, 2698500), (10752, 2666375), (10794, 2656000), (11200, 2559720), (11620, 2467200), (12000, 2389072), (12336, 2324000), (12450, 2302720), (12800, 2239755), (12850, 2231040), (13280, 2158800), (13440, 2133100), (13944, 2056000), (14000, 2047776), (14392, 1992000), (14525, 1973760), (15420, 1859200), (15936, 1799000), (16000, 1791804), (16448, 1743000), (16600, 1727040), (16800, 1706480), (17430, 1644800), (17920, 1599825), (17990, 1593600), (18592, 1542000), (19200, 1493170), (19275, 1487360), (19920, 1439200), (20560, 1394400), (20750, 1381632), (21000, 1365184), (21248, 1349250), (21331, 1344000), (21588, 1328000), (22400, 1279860), (23240, 1233600), (24000, 1194536), (24672, 1162000), (24900, 1151360), (25700, 1115520), (26560, 1079400), (26880, 1066550), (26985, 1062400), (27888, 1028000), (28000, 1023888), (28784, 996000), (29050, 986880), (30840, 929600), (31125, 921088), (31872, 899500), (32000, 895902), (32125, 892416), (32896, 871500), (33200, 863520), (33600, 853240), (34860, 822400), (35980, 796800), (37184, 771000), (38400, 746585), (38550, 743680), (39840, 719600), (41120, 697200), (41500, 690816), (42000, 682592), (42496, 674625), (42662, 672000), (43176, 664000), (43575, 657920), (44800, 639930), (44975, 637440), (46480, 616800), (48000, 597268), (49344, 581000), (49800, 575680), (51400, 557760), (53120, 539700), (53760, 533275), (53970, 531200), (55776, 514000), (56000, 511944), (57568, 498000), (58100, 493440), (61680, 464800), (62250, 460544), (63744, 449750), (63993, 448000), (64000, 447951), (64250, 446208), (65792, 435750), (66400, 431760), (67200, 426620), (69720, 411200), (71960, 398400), (72625, 394752), (74368, 385500), (77100, 371840), (79680, 359800), (82240, 348600), (83000, 345408), (84000, 341296), (85324, 336000), (86352, 332000), (87150, 328960), (89600, 319965), (89950, 318720), (92960, 308400), (96000, 298634), (96375, 297472), (98688, 290500), (99600, 287840), (102800, 278880), (106240, 269850), (106655, 268800), (107940, 265600), (111552, 257000), (112000, 255972), (115136, 249000), (116200, 246720), (123360, 232400), (124500, 230272), (127488, 224875), (127986, 224000), (128500, 223104), (131584, 217875), (132800, 215880), (134400, 213310), (134925, 212480), (139440, 205600), (143920, 199200), (145250, 197376), (148736, 192750), (149317, 192000), (154200, 185920), (159360, 179900), (164480, 174300), (166000, 172704), (168000, 170648)]