691926232320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{30137}}^1$

素因数の和:32157

約数の個数: 216

約数和(自身を含む): 2395273365576

約数和(自身を除く): 1703347133256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 1993, 2304, 2880, 3840, 3986, 5760, 5979, 7972, 9965, 11520, 11958, 15944, 17937, 19930, 23916, 29895, 30137, 31888, 35874, 39860, 47832, 59790, 60274, 63776, 71748, 79720, 89685, 90411, 95664, 119580, 120548, 127552, 143496, 150685, 159440, 179370, 180822, 191328, 239160, 241096, 255104, 271233, 286992, 301370, 318880, 358740, 361644, 382656, 452055, 478320, 482192, 510208, 542466, 573984, 602740, 637760, 717480, 723288, 765312, 904110, 956640, 964384, 1084932, 1147968, 1205480, 1275520, 1356165, 1434960, 1446576, 1530624, 1808220, 1913280, 1928768, 2169864, 2295936, 2410960, 2551040, 2712330, 2869920, 2893152, 3616440, 3826560, 3857536, 4339728, 4591872, 4821920, 5424660, 5739840, 5786304, 7232880, 7653120, 7715072, 8679456, 9643840, 10849320, 11479680, 11572608, 14465760, 17358912, 19287680, 21698640, 22959360, 23145216, 28931520, 34717824, 38575360, 43397280, 57863040, 60063041, 69435648, 86794560, 115726080, 120126082, 173589120, 180189123, 240252164, 300315205, 347178240, 360378246, 480504328, 540567369, 600630410, 720756492, 900945615, 961008656, 1081134738, 1201260820, 1441512984, 1801891230, 1922017312, 2162269476, 2402521640, 2702836845, 2883025968, 3603782460, 3844034624, 4324538952, 4805043280, 5405673690, 5766051936, 7207564920, 7688069248, 8649077904, 9610086560, 10811347380, 11532103872, 14415129840, 15376138496, 17298155808, 19220173120, 21622694760, 23064207744, 28830259680, 34596311616, 38440346240, 43245389520, 46128415488, 57660519360, 69192623232, 76880692480, 86490779040, 115321038720, 138385246464, 172981558080, 230642077440, 345963116160, 691926232320]

約数ペア:

[(1, 691926232320), (2, 345963116160), (3, 230642077440), (4, 172981558080), (5, 138385246464), (6, 115321038720), (8, 86490779040), (9, 76880692480), (10, 69192623232), (12, 57660519360), (15, 46128415488), (16, 43245389520), (18, 38440346240), (20, 34596311616), (24, 28830259680), (30, 23064207744), (32, 21622694760), (36, 19220173120), (40, 17298155808), (45, 15376138496), (48, 14415129840), (60, 11532103872), (64, 10811347380), (72, 9610086560), (80, 8649077904), (90, 7688069248), (96, 7207564920), (120, 5766051936), (128, 5405673690), (144, 4805043280), (160, 4324538952), (180, 3844034624), (192, 3603782460), (240, 2883025968), (256, 2702836845), (288, 2402521640), (320, 2162269476), (360, 1922017312), (384, 1801891230), (480, 1441512984), (576, 1201260820), (640, 1081134738), (720, 961008656), (768, 900945615), (960, 720756492), (1152, 600630410), (1280, 540567369), (1440, 480504328), (1920, 360378246), (1993, 347178240), (2304, 300315205), (2880, 240252164), (3840, 180189123), (3986, 173589120), (5760, 120126082), (5979, 115726080), (7972, 86794560), (9965, 69435648), (11520, 60063041), (11958, 57863040), (15944, 43397280), (17937, 38575360), (19930, 34717824), (23916, 28931520), (29895, 23145216), (30137, 22959360), (31888, 21698640), (35874, 19287680), (39860, 17358912), (47832, 14465760), (59790, 11572608), (60274, 11479680), (63776, 10849320), (71748, 9643840), (79720, 8679456), (89685, 7715072), (90411, 7653120), (95664, 7232880), (119580, 5786304), (120548, 5739840), (127552, 5424660), (143496, 4821920), (150685, 4591872), (159440, 4339728), (179370, 3857536), (180822, 3826560), (191328, 3616440), (239160, 2893152), (241096, 2869920), (255104, 2712330), (271233, 2551040), (286992, 2410960), (301370, 2295936), (318880, 2169864), (358740, 1928768), (361644, 1913280), (382656, 1808220), (452055, 1530624), (478320, 1446576), (482192, 1434960), (510208, 1356165), (542466, 1275520), (573984, 1205480), (602740, 1147968), (637760, 1084932), (717480, 964384), (723288, 956640), (765312, 904110)]