18618332160

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:761

約数の個数: 352

約数和(自身を含む): 62575709184

約数和(自身を除く): 43957377024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 61, 62, 64, 80, 93, 96, 120, 122, 124, 128, 155, 160, 183, 186, 192, 240, 244, 248, 256, 305, 310, 320, 366, 372, 384, 465, 480, 488, 496, 512, 610, 620, 640, 641, 732, 744, 768, 915, 930, 960, 976, 992, 1024, 1220, 1240, 1280, 1282, 1464, 1488, 1536, 1830, 1860, 1891, 1920, 1923, 1952, 1984, 2440, 2480, 2560, 2564, 2928, 2976, 3072, 3205, 3660, 3720, 3782, 3840, 3846, 3904, 3968, 4880, 4960, 5120, 5128, 5673, 5856, 5952, 6410, 7320, 7440, 7564, 7680, 7692, 7808, 7936, 9455, 9615, 9760, 9920, 10256, 11346, 11712, 11904, 12820, 14640, 14880, 15128, 15360, 15384, 15616, 15872, 18910, 19230, 19520, 19840, 19871, 20512, 22692, 23424, 23808, 25640, 28365, 29280, 29760, 30256, 30768, 31232, 31744, 37820, 38460, 39040, 39101, 39680, 39742, 41024, 45384, 46848, 47616, 51280, 56730, 58560, 59520, 59613, 60512, 61536, 62464, 75640, 76920, 78080, 78202, 79360, 79484, 82048, 90768, 93696, 95232, 99355, 102560, 113460, 117120, 117303, 119040, 119226, 121024, 123072, 151280, 153840, 156160, 156404, 158720, 158968, 164096, 181536, 187392, 195505, 198710, 205120, 226920, 234240, 234606, 238080, 238452, 242048, 246144, 298065, 302560, 307680, 312320, 312808, 317936, 328192, 363072, 391010, 397420, 410240, 453840, 468480, 469212, 476160, 476904, 484096, 492288, 586515, 596130, 605120, 615360, 625616, 635872, 656384, 726144, 782020, 794840, 820480, 907680, 936960, 938424, 953808, 968192, 984576, 1173030, 1192260, 1210240, 1212131, 1230720, 1251232, 1271744, 1452288, 1564040, 1589680, 1640960, 1815360, 1876848, 1907616, 1936384, 1969152, 2346060, 2384520, 2420480, 2424262, 2461440, 2502464, 2543488, 2904576, 3128080, 3179360, 3281920, 3630720, 3636393, 3753696, 3815232, 4692120, 4769040, 4840960, 4848524, 4922880, 5004928, 5086976, 5809152, 6060655, 6256160, 6358720, 7261440, 7272786, 7507392, 7630464, 9384240, 9538080, 9681920, 9697048, 9845760, 10009856, 10173952, 12121310, 12512320, 12717440, 14522880, 14545572, 15014784, 15260928, 18181965, 18768480, 19076160, 19394096, 20019712, 20347904, 24242620, 25024640, 25434880, 29045760, 29091144, 30029568, 30521856, 36363930, 37536960, 38152320, 38788192, 40039424, 48485240, 50049280, 50869760, 58182288, 60059136, 61043712, 72727860, 75073920, 76304640, 77576384, 96970480, 100098560, 101739520, 116364576, 120118272, 145455720, 150147840, 152609280, 155152768, 193940960, 200197120, 232729152, 290911440, 300295680, 305218560, 310305536, 387881920, 465458304, 581822880, 600591360, 620611072, 775763840, 930916608, 1163645760, 1241222144, 1551527680, 1861833216, 2327291520, 3103055360, 3723666432, 4654583040, 6206110720, 9309166080, 18618332160]

約数ペア:

[(1, 18618332160), (2, 9309166080), (3, 6206110720), (4, 4654583040), (5, 3723666432), (6, 3103055360), (8, 2327291520), (10, 1861833216), (12, 1551527680), (15, 1241222144), (16, 1163645760), (20, 930916608), (24, 775763840), (30, 620611072), (31, 600591360), (32, 581822880), (40, 465458304), (48, 387881920), (60, 310305536), (61, 305218560), (62, 300295680), (64, 290911440), (80, 232729152), (93, 200197120), (96, 193940960), (120, 155152768), (122, 152609280), (124, 150147840), (128, 145455720), (155, 120118272), (160, 116364576), (183, 101739520), (186, 100098560), (192, 96970480), (240, 77576384), (244, 76304640), (248, 75073920), (256, 72727860), (305, 61043712), (310, 60059136), (320, 58182288), (366, 50869760), (372, 50049280), (384, 48485240), (465, 40039424), (480, 38788192), (488, 38152320), (496, 37536960), (512, 36363930), (610, 30521856), (620, 30029568), (640, 29091144), (641, 29045760), (732, 25434880), (744, 25024640), (768, 24242620), (915, 20347904), (930, 20019712), (960, 19394096), (976, 19076160), (992, 18768480), (1024, 18181965), (1220, 15260928), (1240, 15014784), (1280, 14545572), (1282, 14522880), (1464, 12717440), (1488, 12512320), (1536, 12121310), (1830, 10173952), (1860, 10009856), (1891, 9845760), (1920, 9697048), (1923, 9681920), (1952, 9538080), (1984, 9384240), (2440, 7630464), (2480, 7507392), (2560, 7272786), (2564, 7261440), (2928, 6358720), (2976, 6256160), (3072, 6060655), (3205, 5809152), (3660, 5086976), (3720, 5004928), (3782, 4922880), (3840, 4848524), (3846, 4840960), (3904, 4769040), (3968, 4692120), (4880, 3815232), (4960, 3753696), (5120, 3636393), (5128, 3630720), (5673, 3281920), (5856, 3179360), (5952, 3128080), (6410, 2904576), (7320, 2543488), (7440, 2502464), (7564, 2461440), (7680, 2424262), (7692, 2420480), (7808, 2384520), (7936, 2346060), (9455, 1969152), (9615, 1936384), (9760, 1907616), (9920, 1876848), (10256, 1815360), (11346, 1640960), (11712, 1589680), (11904, 1564040), (12820, 1452288), (14640, 1271744), (14880, 1251232), (15128, 1230720), (15360, 1212131), (15384, 1210240), (15616, 1192260), (15872, 1173030), (18910, 984576), (19230, 968192), (19520, 953808), (19840, 938424), (19871, 936960), (20512, 907680), (22692, 820480), (23424, 794840), (23808, 782020), (25640, 726144), (28365, 656384), (29280, 635872), (29760, 625616), (30256, 615360), (30768, 605120), (31232, 596130), (31744, 586515), (37820, 492288), (38460, 484096), (39040, 476904), (39101, 476160), (39680, 469212), (39742, 468480), (41024, 453840), (45384, 410240), (46848, 397420), (47616, 391010), (51280, 363072), (56730, 328192), (58560, 317936), (59520, 312808), (59613, 312320), (60512, 307680), (61536, 302560), (62464, 298065), (75640, 246144), (76920, 242048), (78080, 238452), (78202, 238080), (79360, 234606), (79484, 234240), (82048, 226920), (90768, 205120), (93696, 198710), (95232, 195505), (99355, 187392), (102560, 181536), (113460, 164096), (117120, 158968), (117303, 158720), (119040, 156404), (119226, 156160), (121024, 153840), (123072, 151280)]