20302986240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 528

約数和(自身を含む): 74125898496

約数和(自身を除く): 53822912256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 61, 62, 64, 72, 80, 90, 93, 96, 120, 122, 124, 128, 144, 155, 160, 180, 183, 186, 192, 233, 240, 244, 248, 256, 279, 288, 305, 310, 320, 360, 366, 372, 384, 465, 466, 480, 488, 496, 512, 549, 558, 576, 610, 620, 640, 699, 720, 732, 744, 768, 915, 930, 932, 960, 976, 992, 1024, 1098, 1116, 1152, 1165, 1220, 1240, 1280, 1395, 1398, 1440, 1464, 1488, 1536, 1830, 1860, 1864, 1891, 1920, 1952, 1984, 2097, 2196, 2232, 2304, 2330, 2440, 2480, 2560, 2745, 2790, 2796, 2880, 2928, 2976, 3072, 3495, 3660, 3720, 3728, 3782, 3840, 3904, 3968, 4194, 4392, 4464, 4608, 4660, 4880, 4960, 5120, 5490, 5580, 5592, 5673, 5760, 5856, 5952, 6990, 7223, 7320, 7440, 7456, 7564, 7680, 7808, 7936, 8388, 8784, 8928, 9216, 9320, 9455, 9760, 9920, 10485, 10980, 11160, 11184, 11346, 11520, 11712, 11904, 13980, 14213, 14446, 14640, 14880, 14912, 15128, 15360, 15616, 15872, 16776, 17019, 17568, 17856, 18640, 18910, 19520, 19840, 20970, 21669, 21960, 22320, 22368, 22692, 23040, 23424, 23808, 27960, 28365, 28426, 28892, 29280, 29760, 29824, 30256, 31232, 31744, 33552, 34038, 35136, 35712, 36115, 37280, 37820, 39040, 39680, 41940, 42639, 43338, 43920, 44640, 44736, 45384, 46080, 46848, 47616, 55920, 56730, 56852, 57784, 58560, 59520, 59648, 60512, 62464, 65007, 67104, 68076, 70272, 71065, 71424, 72230, 74560, 75640, 78080, 79360, 83880, 85095, 85278, 86676, 87840, 89280, 89472, 90768, 93696, 95232, 108345, 111840, 113460, 113704, 115568, 117120, 119040, 119296, 121024, 127917, 130014, 134208, 136152, 140544, 142130, 142848, 144460, 149120, 151280, 156160, 158720, 167760, 170190, 170556, 173352, 175680, 178560, 178944, 181536, 187392, 213195, 216690, 223680, 226920, 227408, 231136, 234240, 238080, 238592, 242048, 255834, 260028, 268416, 272304, 281088, 284260, 285696, 288920, 298240, 302560, 312320, 325035, 335520, 340380, 341112, 346704, 351360, 357120, 357888, 363072, 426390, 433380, 440603, 447360, 453840, 454816, 462272, 468480, 476160, 484096, 511668, 520056, 536832, 544608, 562176, 568520, 577840, 596480, 605120, 639585, 650070, 671040, 680760, 682224, 693408, 702720, 714240, 715776, 726144, 852780, 866760, 881206, 894720, 907680, 909632, 924544, 936960, 968192, 1023336, 1040112, 1073664, 1089216, 1137040, 1155680, 1192960, 1210240, 1279170, 1300140, 1321809, 1342080, 1361520, 1364448, 1386816, 1405440, 1428480, 1452288, 1705560, 1733520, 1762412, 1789440, 1815360, 1819264, 1849088, 1936384, 2046672, 2080224, 2147328, 2178432, 2203015, 2274080, 2311360, 2420480, 2558340, 2600280, 2643618, 2684160, 2723040, 2728896, 2773632, 2810880, 2904576, 3411120, 3467040, 3524824, 3578880, 3630720, 3638528, 3698176, 3965427, 4093344, 4160448, 4356864, 4406030, 4548160, 4622720, 4840960, 5116680, 5200560, 5287236, 5368320, 5446080, 5457792, 5547264, 5809152, 6609045, 6822240, 6934080, 7049648, 7261440, 7277056, 7396352, 7930854, 8186688, 8320896, 8713728, 8812060, 9096320, 9245440, 9681920, 10233360, 10401120, 10574472, 10736640, 10892160, 10915584, 11094528, 13218090, 13644480, 13868160, 14099296, 14522880, 14554112, 15861708, 16373376, 16641792, 17427456, 17624120, 18192640, 18490880, 19827135, 20466720, 20802240, 21148944, 21784320, 21831168, 22189056, 26436180, 27288960, 27736320, 28198592, 29045760, 31723416, 32746752, 33283584, 35248240, 36385280, 36981760, 39654270, 40933440, 41604480, 42297888, 43568640, 43662336, 52872360, 54577920, 55472640, 56397184, 63446832, 65493504, 66567168, 70496480, 72770560, 79308540, 81866880, 83208960, 84595776, 87137280, 105744720, 109155840, 110945280, 112794368, 126893664, 130987008, 140992960, 158617080, 163733760, 166417920, 169191552, 211489440, 218311680, 225588736, 253787328, 281985920, 317234160, 327467520, 332835840, 338383104, 422978880, 451177472, 507574656, 563971840, 634468320, 654935040, 676766208, 845957760, 1015149312, 1127943680, 1268936640, 1353532416, 1691915520, 2030298624, 2255887360, 2537873280, 3383831040, 4060597248, 5075746560, 6767662080, 10151493120, 20302986240]

約数ペア:

[(1, 20302986240), (2, 10151493120), (3, 6767662080), (4, 5075746560), (5, 4060597248), (6, 3383831040), (8, 2537873280), (9, 2255887360), (10, 2030298624), (12, 1691915520), (15, 1353532416), (16, 1268936640), (18, 1127943680), (20, 1015149312), (24, 845957760), (30, 676766208), (31, 654935040), (32, 634468320), (36, 563971840), (40, 507574656), (45, 451177472), (48, 422978880), (60, 338383104), (61, 332835840), (62, 327467520), (64, 317234160), (72, 281985920), (80, 253787328), (90, 225588736), (93, 218311680), (96, 211489440), (120, 169191552), (122, 166417920), (124, 163733760), (128, 158617080), (144, 140992960), (155, 130987008), (160, 126893664), (180, 112794368), (183, 110945280), (186, 109155840), (192, 105744720), (233, 87137280), (240, 84595776), (244, 83208960), (248, 81866880), (256, 79308540), (279, 72770560), (288, 70496480), (305, 66567168), (310, 65493504), (320, 63446832), (360, 56397184), (366, 55472640), (372, 54577920), (384, 52872360), (465, 43662336), (466, 43568640), (480, 42297888), (488, 41604480), (496, 40933440), (512, 39654270), (549, 36981760), (558, 36385280), (576, 35248240), (610, 33283584), (620, 32746752), (640, 31723416), (699, 29045760), (720, 28198592), (732, 27736320), (744, 27288960), (768, 26436180), (915, 22189056), (930, 21831168), (932, 21784320), (960, 21148944), (976, 20802240), (992, 20466720), (1024, 19827135), (1098, 18490880), (1116, 18192640), (1152, 17624120), (1165, 17427456), (1220, 16641792), (1240, 16373376), (1280, 15861708), (1395, 14554112), (1398, 14522880), (1440, 14099296), (1464, 13868160), (1488, 13644480), (1536, 13218090), (1830, 11094528), (1860, 10915584), (1864, 10892160), (1891, 10736640), (1920, 10574472), (1952, 10401120), (1984, 10233360), (2097, 9681920), (2196, 9245440), (2232, 9096320), (2304, 8812060), (2330, 8713728), (2440, 8320896), (2480, 8186688), (2560, 7930854), (2745, 7396352), (2790, 7277056), (2796, 7261440), (2880, 7049648), (2928, 6934080), (2976, 6822240), (3072, 6609045), (3495, 5809152), (3660, 5547264), (3720, 5457792), (3728, 5446080), (3782, 5368320), (3840, 5287236), (3904, 5200560), (3968, 5116680), (4194, 4840960), (4392, 4622720), (4464, 4548160), (4608, 4406030), (4660, 4356864), (4880, 4160448), (4960, 4093344), (5120, 3965427), (5490, 3698176), (5580, 3638528), (5592, 3630720), (5673, 3578880), (5760, 3524824), (5856, 3467040), (5952, 3411120), (6990, 2904576), (7223, 2810880), (7320, 2773632), (7440, 2728896), (7456, 2723040), (7564, 2684160), (7680, 2643618), (7808, 2600280), (7936, 2558340), (8388, 2420480), (8784, 2311360), (8928, 2274080), (9216, 2203015), (9320, 2178432), (9455, 2147328), (9760, 2080224), (9920, 2046672), (10485, 1936384), (10980, 1849088), (11160, 1819264), (11184, 1815360), (11346, 1789440), (11520, 1762412), (11712, 1733520), (11904, 1705560), (13980, 1452288), (14213, 1428480), (14446, 1405440), (14640, 1386816), (14880, 1364448), (14912, 1361520), (15128, 1342080), (15360, 1321809), (15616, 1300140), (15872, 1279170), (16776, 1210240), (17019, 1192960), (17568, 1155680), (17856, 1137040), (18640, 1089216), (18910, 1073664), (19520, 1040112), (19840, 1023336), (20970, 968192), (21669, 936960), (21960, 924544), (22320, 909632), (22368, 907680), (22692, 894720), (23040, 881206), (23424, 866760), (23808, 852780), (27960, 726144), (28365, 715776), (28426, 714240), (28892, 702720), (29280, 693408), (29760, 682224), (29824, 680760), (30256, 671040), (31232, 650070), (31744, 639585), (33552, 605120), (34038, 596480), (35136, 577840), (35712, 568520), (36115, 562176), (37280, 544608), (37820, 536832), (39040, 520056), (39680, 511668), (41940, 484096), (42639, 476160), (43338, 468480), (43920, 462272), (44640, 454816), (44736, 453840), (45384, 447360), (46080, 440603), (46848, 433380), (47616, 426390), (55920, 363072), (56730, 357888), (56852, 357120), (57784, 351360), (58560, 346704), (59520, 341112), (59648, 340380), (60512, 335520), (62464, 325035), (65007, 312320), (67104, 302560), (68076, 298240), (70272, 288920), (71065, 285696), (71424, 284260), (72230, 281088), (74560, 272304), (75640, 268416), (78080, 260028), (79360, 255834), (83880, 242048), (85095, 238592), (85278, 238080), (86676, 234240), (87840, 231136), (89280, 227408), (89472, 226920), (90768, 223680), (93696, 216690), (95232, 213195), (108345, 187392), (111840, 181536), (113460, 178944), (113704, 178560), (115568, 175680), (117120, 173352), (119040, 170556), (119296, 170190), (121024, 167760), (127917, 158720), (130014, 156160), (134208, 151280), (136152, 149120), (140544, 144460), (142130, 142848)]