2585013120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{467}}^1$

素因数の和:554

約数の個数: 288

約数和(自身を含む): 9243360360

約数和(自身を除く): 6658347240

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, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 467, 480, 496, 558, 576, 620, 640, 720, 744, 930, 934, 960, 961, 992, 1116, 1152, 1240, 1395, 1401, 1440, 1488, 1860, 1868, 1920, 1922, 1984, 2232, 2335, 2480, 2790, 2802, 2880, 2883, 2976, 3720, 3736, 3844, 3968, 4203, 4464, 4670, 4805, 4960, 5580, 5604, 5760, 5766, 5952, 7005, 7440, 7472, 7688, 8406, 8649, 8928, 9340, 9610, 9920, 11160, 11208, 11532, 11904, 14010, 14415, 14477, 14880, 14944, 15376, 16812, 17298, 17856, 18680, 19220, 19840, 21015, 22320, 22416, 23064, 28020, 28830, 28954, 29760, 29888, 30752, 33624, 34596, 35712, 37360, 38440, 42030, 43245, 43431, 44640, 44832, 46128, 56040, 57660, 57908, 59520, 59776, 61504, 67248, 69192, 72385, 74720, 76880, 84060, 86490, 86862, 89280, 89664, 92256, 112080, 115320, 115816, 123008, 130293, 134496, 138384, 144770, 149440, 153760, 168120, 172980, 173724, 178560, 179328, 184512, 217155, 224160, 230640, 231632, 260586, 268992, 276768, 289540, 298880, 307520, 336240, 345960, 347448, 369024, 434310, 448320, 448787, 461280, 463264, 521172, 537984, 553536, 579080, 615040, 651465, 672480, 691920, 694896, 868620, 896640, 897574, 922560, 926528, 1042344, 1107072, 1158160, 1302930, 1344960, 1346361, 1383840, 1389792, 1737240, 1795148, 1845120, 1853056, 2084688, 2243935, 2316320, 2605860, 2689920, 2692722, 2767680, 2779584, 3474480, 3590296, 4039083, 4169376, 4487870, 4632640, 5211720, 5385444, 5535360, 5559168, 6731805, 6948960, 7180592, 8078166, 8338752, 8975740, 9265280, 10423440, 10770888, 13463610, 13897920, 14361184, 16156332, 16677504, 17951480, 20195415, 20846880, 21541776, 26927220, 27795840, 28722368, 32312664, 35902960, 40390830, 41693760, 43083552, 53854440, 57444736, 64625328, 71805920, 80781660, 83387520, 86167104, 107708880, 129250656, 143611840, 161563320, 172334208, 215417760, 258501312, 287223680, 323126640, 430835520, 517002624, 646253280, 861671040, 1292506560, 2585013120]

約数ペア:

[(1, 2585013120), (2, 1292506560), (3, 861671040), (4, 646253280), (5, 517002624), (6, 430835520), (8, 323126640), (9, 287223680), (10, 258501312), (12, 215417760), (15, 172334208), (16, 161563320), (18, 143611840), (20, 129250656), (24, 107708880), (30, 86167104), (31, 83387520), (32, 80781660), (36, 71805920), (40, 64625328), (45, 57444736), (48, 53854440), (60, 43083552), (62, 41693760), (64, 40390830), (72, 35902960), (80, 32312664), (90, 28722368), (93, 27795840), (96, 26927220), (120, 21541776), (124, 20846880), (128, 20195415), (144, 17951480), (155, 16677504), (160, 16156332), (180, 14361184), (186, 13897920), (192, 13463610), (240, 10770888), (248, 10423440), (279, 9265280), (288, 8975740), (310, 8338752), (320, 8078166), (360, 7180592), (372, 6948960), (384, 6731805), (465, 5559168), (467, 5535360), (480, 5385444), (496, 5211720), (558, 4632640), (576, 4487870), (620, 4169376), (640, 4039083), (720, 3590296), (744, 3474480), (930, 2779584), (934, 2767680), (960, 2692722), (961, 2689920), (992, 2605860), (1116, 2316320), (1152, 2243935), (1240, 2084688), (1395, 1853056), (1401, 1845120), (1440, 1795148), (1488, 1737240), (1860, 1389792), (1868, 1383840), (1920, 1346361), (1922, 1344960), (1984, 1302930), (2232, 1158160), (2335, 1107072), (2480, 1042344), (2790, 926528), (2802, 922560), (2880, 897574), (2883, 896640), (2976, 868620), (3720, 694896), (3736, 691920), (3844, 672480), (3968, 651465), (4203, 615040), (4464, 579080), (4670, 553536), (4805, 537984), (4960, 521172), (5580, 463264), (5604, 461280), (5760, 448787), (5766, 448320), (5952, 434310), (7005, 369024), (7440, 347448), (7472, 345960), (7688, 336240), (8406, 307520), (8649, 298880), (8928, 289540), (9340, 276768), (9610, 268992), (9920, 260586), (11160, 231632), (11208, 230640), (11532, 224160), (11904, 217155), (14010, 184512), (14415, 179328), (14477, 178560), (14880, 173724), (14944, 172980), (15376, 168120), (16812, 153760), (17298, 149440), (17856, 144770), (18680, 138384), (19220, 134496), (19840, 130293), (21015, 123008), (22320, 115816), (22416, 115320), (23064, 112080), (28020, 92256), (28830, 89664), (28954, 89280), (29760, 86862), (29888, 86490), (30752, 84060), (33624, 76880), (34596, 74720), (35712, 72385), (37360, 69192), (38440, 67248), (42030, 61504), (43245, 59776), (43431, 59520), (44640, 57908), (44832, 57660), (46128, 56040)]