12725579520

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:450

約数の個数: 432

約数和(自身を含む): 46123039872

約数和(自身を除く): 33397460352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 163, 180, 192, 216, 240, 243, 251, 256, 270, 288, 320, 324, 326, 360, 384, 405, 432, 480, 486, 489, 502, 540, 576, 640, 648, 652, 720, 753, 768, 810, 815, 864, 960, 972, 978, 1004, 1080, 1152, 1215, 1255, 1280, 1296, 1304, 1440, 1467, 1506, 1620, 1630, 1728, 1920, 1944, 1956, 2008, 2160, 2259, 2304, 2430, 2445, 2510, 2592, 2608, 2880, 2934, 3012, 3240, 3260, 3456, 3765, 3840, 3888, 3912, 4016, 4320, 4401, 4518, 4860, 4890, 5020, 5184, 5216, 5760, 5868, 6024, 6480, 6520, 6777, 6912, 7335, 7530, 7776, 7824, 8032, 8640, 8802, 9036, 9720, 9780, 10040, 10368, 10432, 11295, 11520, 11736, 12048, 12960, 13040, 13203, 13554, 14670, 15060, 15552, 15648, 16064, 17280, 17604, 18072, 19440, 19560, 20080, 20331, 20736, 20864, 22005, 22590, 23472, 24096, 25920, 26080, 26406, 27108, 29340, 30120, 31104, 31296, 32128, 33885, 34560, 35208, 36144, 38880, 39120, 39609, 40160, 40662, 40913, 41728, 44010, 45180, 46944, 48192, 51840, 52160, 52812, 54216, 58680, 60240, 60993, 62208, 62592, 64256, 66015, 67770, 70416, 72288, 77760, 78240, 79218, 80320, 81324, 81826, 88020, 90360, 93888, 96384, 101655, 103680, 104320, 105624, 108432, 117360, 120480, 121986, 122739, 125184, 132030, 135540, 140832, 144576, 155520, 156480, 158436, 160640, 162648, 163652, 176040, 180720, 187776, 192768, 198045, 203310, 204565, 208640, 211248, 216864, 234720, 240960, 243972, 245478, 264060, 271080, 281664, 289152, 304965, 311040, 312960, 316872, 321280, 325296, 327304, 352080, 361440, 368217, 375552, 396090, 406620, 409130, 422496, 433728, 469440, 481920, 487944, 490956, 528120, 542160, 563328, 578304, 609930, 613695, 625920, 633744, 650592, 654608, 704160, 722880, 736434, 792180, 813240, 818260, 844992, 867456, 938880, 963840, 975888, 981912, 1056240, 1084320, 1104651, 1126656, 1219860, 1227390, 1267488, 1301184, 1309216, 1408320, 1445760, 1472868, 1584360, 1626480, 1636520, 1689984, 1734912, 1841085, 1877760, 1951776, 1963824, 2112480, 2168640, 2209302, 2439720, 2454780, 2534976, 2602368, 2618432, 2816640, 2891520, 2945736, 3168720, 3252960, 3273040, 3313953, 3379968, 3682170, 3903552, 3927648, 4224960, 4337280, 4418604, 4879440, 4909560, 5069952, 5204736, 5236864, 5523255, 5633280, 5891472, 6337440, 6505920, 6546080, 6627906, 7364340, 7807104, 7855296, 8449920, 8674560, 8837208, 9758880, 9819120, 9941859, 10139904, 10473728, 11046510, 11782944, 12674880, 13011840, 13092160, 13255812, 14728680, 15614208, 15710592, 16569765, 16899840, 17674416, 19517760, 19638240, 19883718, 22093020, 23565888, 25349760, 26023680, 26184320, 26511624, 29457360, 31421184, 33139530, 35348832, 39035520, 39276480, 39767436, 44186040, 47131776, 49709295, 50699520, 52368640, 53023248, 58914720, 66279060, 70697664, 78071040, 78552960, 79534872, 88372080, 94263552, 99418590, 106046496, 117829440, 132558120, 141395328, 157105920, 159069744, 176744160, 198837180, 212092992, 235658880, 265116240, 282790656, 318139488, 353488320, 397674360, 424185984, 471317760, 530232480, 636278976, 706976640, 795348720, 848371968, 1060464960, 1272557952, 1413953280, 1590697440, 2120929920, 2545115904, 3181394880, 4241859840, 6362789760, 12725579520]

約数ペア:

[(1, 12725579520), (2, 6362789760), (3, 4241859840), (4, 3181394880), (5, 2545115904), (6, 2120929920), (8, 1590697440), (9, 1413953280), (10, 1272557952), (12, 1060464960), (15, 848371968), (16, 795348720), (18, 706976640), (20, 636278976), (24, 530232480), (27, 471317760), (30, 424185984), (32, 397674360), (36, 353488320), (40, 318139488), (45, 282790656), (48, 265116240), (54, 235658880), (60, 212092992), (64, 198837180), (72, 176744160), (80, 159069744), (81, 157105920), (90, 141395328), (96, 132558120), (108, 117829440), (120, 106046496), (128, 99418590), (135, 94263552), (144, 88372080), (160, 79534872), (162, 78552960), (163, 78071040), (180, 70697664), (192, 66279060), (216, 58914720), (240, 53023248), (243, 52368640), (251, 50699520), (256, 49709295), (270, 47131776), (288, 44186040), (320, 39767436), (324, 39276480), (326, 39035520), (360, 35348832), (384, 33139530), (405, 31421184), (432, 29457360), (480, 26511624), (486, 26184320), (489, 26023680), (502, 25349760), (540, 23565888), (576, 22093020), (640, 19883718), (648, 19638240), (652, 19517760), (720, 17674416), (753, 16899840), (768, 16569765), (810, 15710592), (815, 15614208), (864, 14728680), (960, 13255812), (972, 13092160), (978, 13011840), (1004, 12674880), (1080, 11782944), (1152, 11046510), (1215, 10473728), (1255, 10139904), (1280, 9941859), (1296, 9819120), (1304, 9758880), (1440, 8837208), (1467, 8674560), (1506, 8449920), (1620, 7855296), (1630, 7807104), (1728, 7364340), (1920, 6627906), (1944, 6546080), (1956, 6505920), (2008, 6337440), (2160, 5891472), (2259, 5633280), (2304, 5523255), (2430, 5236864), (2445, 5204736), (2510, 5069952), (2592, 4909560), (2608, 4879440), (2880, 4418604), (2934, 4337280), (3012, 4224960), (3240, 3927648), (3260, 3903552), (3456, 3682170), (3765, 3379968), (3840, 3313953), (3888, 3273040), (3912, 3252960), (4016, 3168720), (4320, 2945736), (4401, 2891520), (4518, 2816640), (4860, 2618432), (4890, 2602368), (5020, 2534976), (5184, 2454780), (5216, 2439720), (5760, 2209302), (5868, 2168640), (6024, 2112480), (6480, 1963824), (6520, 1951776), (6777, 1877760), (6912, 1841085), (7335, 1734912), (7530, 1689984), (7776, 1636520), (7824, 1626480), (8032, 1584360), (8640, 1472868), (8802, 1445760), (9036, 1408320), (9720, 1309216), (9780, 1301184), (10040, 1267488), (10368, 1227390), (10432, 1219860), (11295, 1126656), (11520, 1104651), (11736, 1084320), (12048, 1056240), (12960, 981912), (13040, 975888), (13203, 963840), (13554, 938880), (14670, 867456), (15060, 844992), (15552, 818260), (15648, 813240), (16064, 792180), (17280, 736434), (17604, 722880), (18072, 704160), (19440, 654608), (19560, 650592), (20080, 633744), (20331, 625920), (20736, 613695), (20864, 609930), (22005, 578304), (22590, 563328), (23472, 542160), (24096, 528120), (25920, 490956), (26080, 487944), (26406, 481920), (27108, 469440), (29340, 433728), (30120, 422496), (31104, 409130), (31296, 406620), (32128, 396090), (33885, 375552), (34560, 368217), (35208, 361440), (36144, 352080), (38880, 327304), (39120, 325296), (39609, 321280), (40160, 316872), (40662, 312960), (40913, 311040), (41728, 304965), (44010, 289152), (45180, 281664), (46944, 271080), (48192, 264060), (51840, 245478), (52160, 243972), (52812, 240960), (54216, 234720), (58680, 216864), (60240, 211248), (60993, 208640), (62208, 204565), (62592, 203310), (64256, 198045), (66015, 192768), (67770, 187776), (70416, 180720), (72288, 176040), (77760, 163652), (78240, 162648), (79218, 160640), (80320, 158436), (81324, 156480), (81826, 155520), (88020, 144576), (90360, 140832), (93888, 135540), (96384, 132030), (101655, 125184), (103680, 122739), (104320, 121986), (105624, 120480), (108432, 117360)]