2729558880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:614

約数の個数: 288

約数和(自身を含む): 9719105760

約数和(自身を除く): 6989546880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 163, 174, 180, 232, 240, 261, 288, 290, 326, 348, 360, 401, 435, 464, 480, 489, 522, 580, 652, 696, 720, 802, 815, 870, 928, 978, 1044, 1160, 1203, 1304, 1305, 1392, 1440, 1467, 1604, 1630, 1740, 1956, 2005, 2088, 2320, 2406, 2445, 2608, 2610, 2784, 2934, 3208, 3260, 3480, 3609, 3912, 4010, 4176, 4640, 4727, 4812, 4890, 5216, 5220, 5868, 6015, 6416, 6520, 6960, 7218, 7335, 7824, 8020, 8352, 9454, 9624, 9780, 10440, 11629, 11736, 12030, 12832, 13040, 13920, 14181, 14436, 14670, 15648, 16040, 18045, 18908, 19248, 19560, 20880, 23258, 23472, 23635, 24060, 26080, 28362, 28872, 29340, 32080, 34887, 36090, 37816, 38496, 39120, 41760, 42543, 46516, 46944, 47270, 48120, 56724, 57744, 58145, 58680, 64160, 65363, 69774, 70905, 72180, 75632, 78240, 85086, 93032, 94540, 96240, 104661, 113448, 115488, 116290, 117360, 130726, 139548, 141810, 144360, 151264, 170172, 174435, 186064, 189080, 192480, 196089, 209322, 212715, 226896, 232580, 234720, 261452, 279096, 283620, 288720, 326815, 340344, 348870, 372128, 378160, 392178, 418644, 425430, 453792, 465160, 522904, 523305, 558192, 567240, 577440, 588267, 653630, 680688, 697740, 756320, 784356, 837288, 850860, 930320, 980445, 1045808, 1046610, 1116384, 1134480, 1176534, 1307260, 1361376, 1395480, 1568712, 1674576, 1701720, 1860640, 1895527, 1960890, 2091616, 2093220, 2268960, 2353068, 2614520, 2790960, 2941335, 3137424, 3349152, 3403440, 3791054, 3921780, 4186440, 4706136, 5229040, 5581920, 5686581, 5882670, 6274848, 6806880, 7582108, 7843560, 8372880, 9412272, 9477635, 10458080, 11373162, 11765340, 15164216, 15687120, 16745760, 17059743, 18824544, 18955270, 22746324, 23530680, 28432905, 30328432, 31374240, 34119486, 37910540, 45492648, 47061360, 56865810, 60656864, 68238972, 75821080, 85298715, 90985296, 94122720, 113731620, 136477944, 151642160, 170597430, 181970592, 227463240, 272955888, 303284320, 341194860, 454926480, 545911776, 682389720, 909852960, 1364779440, 2729558880]

約数ペア:

[(1, 2729558880), (2, 1364779440), (3, 909852960), (4, 682389720), (5, 545911776), (6, 454926480), (8, 341194860), (9, 303284320), (10, 272955888), (12, 227463240), (15, 181970592), (16, 170597430), (18, 151642160), (20, 136477944), (24, 113731620), (29, 94122720), (30, 90985296), (32, 85298715), (36, 75821080), (40, 68238972), (45, 60656864), (48, 56865810), (58, 47061360), (60, 45492648), (72, 37910540), (80, 34119486), (87, 31374240), (90, 30328432), (96, 28432905), (116, 23530680), (120, 22746324), (144, 18955270), (145, 18824544), (160, 17059743), (163, 16745760), (174, 15687120), (180, 15164216), (232, 11765340), (240, 11373162), (261, 10458080), (288, 9477635), (290, 9412272), (326, 8372880), (348, 7843560), (360, 7582108), (401, 6806880), (435, 6274848), (464, 5882670), (480, 5686581), (489, 5581920), (522, 5229040), (580, 4706136), (652, 4186440), (696, 3921780), (720, 3791054), (802, 3403440), (815, 3349152), (870, 3137424), (928, 2941335), (978, 2790960), (1044, 2614520), (1160, 2353068), (1203, 2268960), (1304, 2093220), (1305, 2091616), (1392, 1960890), (1440, 1895527), (1467, 1860640), (1604, 1701720), (1630, 1674576), (1740, 1568712), (1956, 1395480), (2005, 1361376), (2088, 1307260), (2320, 1176534), (2406, 1134480), (2445, 1116384), (2608, 1046610), (2610, 1045808), (2784, 980445), (2934, 930320), (3208, 850860), (3260, 837288), (3480, 784356), (3609, 756320), (3912, 697740), (4010, 680688), (4176, 653630), (4640, 588267), (4727, 577440), (4812, 567240), (4890, 558192), (5216, 523305), (5220, 522904), (5868, 465160), (6015, 453792), (6416, 425430), (6520, 418644), (6960, 392178), (7218, 378160), (7335, 372128), (7824, 348870), (8020, 340344), (8352, 326815), (9454, 288720), (9624, 283620), (9780, 279096), (10440, 261452), (11629, 234720), (11736, 232580), (12030, 226896), (12832, 212715), (13040, 209322), (13920, 196089), (14181, 192480), (14436, 189080), (14670, 186064), (15648, 174435), (16040, 170172), (18045, 151264), (18908, 144360), (19248, 141810), (19560, 139548), (20880, 130726), (23258, 117360), (23472, 116290), (23635, 115488), (24060, 113448), (26080, 104661), (28362, 96240), (28872, 94540), (29340, 93032), (32080, 85086), (34887, 78240), (36090, 75632), (37816, 72180), (38496, 70905), (39120, 69774), (41760, 65363), (42543, 64160), (46516, 58680), (46944, 58145), (47270, 57744), (48120, 56724)]