69281191680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{2311}}^1$

素因数の和:2583

約数の個数: 288

約数和(自身を含む): 228422788608

約数和(自身を除く): 159141596928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 211, 222, 240, 256, 296, 320, 370, 384, 422, 444, 480, 555, 592, 633, 640, 740, 768, 844, 888, 960, 1055, 1110, 1184, 1266, 1280, 1480, 1688, 1776, 1920, 2110, 2220, 2311, 2368, 2532, 2960, 3165, 3376, 3552, 3840, 4220, 4440, 4622, 4736, 5064, 5920, 6330, 6752, 6933, 7104, 7807, 8440, 8880, 9244, 9472, 10128, 11555, 11840, 12660, 13504, 13866, 14208, 15614, 16880, 17760, 18488, 20256, 23110, 23421, 23680, 25320, 27008, 27732, 28416, 31228, 33760, 34665, 35520, 36976, 39035, 40512, 46220, 46842, 47360, 50640, 54016, 55464, 62456, 67520, 69330, 71040, 73952, 78070, 81024, 85507, 92440, 93684, 101280, 110928, 117105, 124912, 135040, 138660, 142080, 147904, 156140, 162048, 171014, 184880, 187368, 202560, 221856, 234210, 249824, 256521, 270080, 277320, 295808, 312280, 342028, 369760, 374736, 405120, 427535, 443712, 468420, 487621, 499648, 513042, 554640, 591616, 624560, 684056, 739520, 749472, 810240, 855070, 887424, 936840, 975242, 999296, 1026084, 1109280, 1249120, 1282605, 1368112, 1462863, 1479040, 1498944, 1710140, 1774848, 1873680, 1950484, 1998592, 2052168, 2218560, 2438105, 2498240, 2565210, 2736224, 2925726, 2958080, 2997888, 3420280, 3747360, 3900968, 4104336, 4437120, 4876210, 4996480, 5130420, 5472448, 5851452, 5995776, 6840560, 7314315, 7494720, 7801936, 8208672, 8874240, 9752420, 9992960, 10260840, 10944896, 11702904, 13681120, 14628630, 14989440, 15603872, 16417344, 18041977, 19504840, 20521680, 21889792, 23405808, 27362240, 29257260, 29978880, 31207744, 32834688, 36083954, 39009680, 41043360, 46811616, 54125931, 54724480, 58514520, 62415488, 65669376, 72167908, 78019360, 82086720, 90209885, 93623232, 108251862, 109448960, 117029040, 124830976, 144335816, 156038720, 164173440, 180419770, 187246464, 216503724, 234058080, 270629655, 288671632, 312077440, 328346880, 360839540, 374492928, 433007448, 468116160, 541259310, 577343264, 624154880, 721679080, 866014896, 936232320, 1082518620, 1154686528, 1443358160, 1732029792, 1872464640, 2165037240, 2309373056, 2886716320, 3464059584, 4330074480, 4618746112, 5773432640, 6928119168, 8660148960, 11546865280, 13856238336, 17320297920, 23093730560, 34640595840, 69281191680]

約数ペア:

[(1, 69281191680), (2, 34640595840), (3, 23093730560), (4, 17320297920), (5, 13856238336), (6, 11546865280), (8, 8660148960), (10, 6928119168), (12, 5773432640), (15, 4618746112), (16, 4330074480), (20, 3464059584), (24, 2886716320), (30, 2309373056), (32, 2165037240), (37, 1872464640), (40, 1732029792), (48, 1443358160), (60, 1154686528), (64, 1082518620), (74, 936232320), (80, 866014896), (96, 721679080), (111, 624154880), (120, 577343264), (128, 541259310), (148, 468116160), (160, 433007448), (185, 374492928), (192, 360839540), (211, 328346880), (222, 312077440), (240, 288671632), (256, 270629655), (296, 234058080), (320, 216503724), (370, 187246464), (384, 180419770), (422, 164173440), (444, 156038720), (480, 144335816), (555, 124830976), (592, 117029040), (633, 109448960), (640, 108251862), (740, 93623232), (768, 90209885), (844, 82086720), (888, 78019360), (960, 72167908), (1055, 65669376), (1110, 62415488), (1184, 58514520), (1266, 54724480), (1280, 54125931), (1480, 46811616), (1688, 41043360), (1776, 39009680), (1920, 36083954), (2110, 32834688), (2220, 31207744), (2311, 29978880), (2368, 29257260), (2532, 27362240), (2960, 23405808), (3165, 21889792), (3376, 20521680), (3552, 19504840), (3840, 18041977), (4220, 16417344), (4440, 15603872), (4622, 14989440), (4736, 14628630), (5064, 13681120), (5920, 11702904), (6330, 10944896), (6752, 10260840), (6933, 9992960), (7104, 9752420), (7807, 8874240), (8440, 8208672), (8880, 7801936), (9244, 7494720), (9472, 7314315), (10128, 6840560), (11555, 5995776), (11840, 5851452), (12660, 5472448), (13504, 5130420), (13866, 4996480), (14208, 4876210), (15614, 4437120), (16880, 4104336), (17760, 3900968), (18488, 3747360), (20256, 3420280), (23110, 2997888), (23421, 2958080), (23680, 2925726), (25320, 2736224), (27008, 2565210), (27732, 2498240), (28416, 2438105), (31228, 2218560), (33760, 2052168), (34665, 1998592), (35520, 1950484), (36976, 1873680), (39035, 1774848), (40512, 1710140), (46220, 1498944), (46842, 1479040), (47360, 1462863), (50640, 1368112), (54016, 1282605), (55464, 1249120), (62456, 1109280), (67520, 1026084), (69330, 999296), (71040, 975242), (73952, 936840), (78070, 887424), (81024, 855070), (85507, 810240), (92440, 749472), (93684, 739520), (101280, 684056), (110928, 624560), (117105, 591616), (124912, 554640), (135040, 513042), (138660, 499648), (142080, 487621), (147904, 468420), (156140, 443712), (162048, 427535), (171014, 405120), (184880, 374736), (187368, 369760), (202560, 342028), (221856, 312280), (234210, 295808), (249824, 277320), (256521, 270080)]