215513219520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{321163}}^1$

素因数の和:321419

約数の個数: 168

約数和(自身を含む): 744459436656

約数和(自身を除く): 528946217136

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, 144, 160, 180, 192, 233, 240, 288, 320, 360, 466, 480, 576, 699, 720, 932, 960, 1165, 1398, 1440, 1864, 2097, 2330, 2796, 2880, 3495, 3728, 4194, 4660, 5592, 6990, 7456, 8388, 9320, 10485, 11184, 13980, 14912, 16776, 18640, 20970, 22368, 27960, 33552, 37280, 41940, 44736, 55920, 67104, 74560, 83880, 111840, 134208, 167760, 223680, 321163, 335520, 642326, 671040, 963489, 1284652, 1605815, 1926978, 2569304, 2890467, 3211630, 3853956, 4817445, 5138608, 5780934, 6423260, 7707912, 9634890, 10277216, 11561868, 12846520, 14452335, 15415824, 19269780, 20554432, 23123736, 25693040, 28904670, 30831648, 38539560, 46247472, 51386080, 57809340, 61663296, 74830979, 77079120, 92494944, 102772160, 115618680, 149661958, 154158240, 184989888, 224492937, 231237360, 299323916, 308316480, 374154895, 448985874, 462474720, 598647832, 673478811, 748309790, 897971748, 924949440, 1122464685, 1197295664, 1346957622, 1496619580, 1795943496, 2244929370, 2394591328, 2693915244, 2993239160, 3367394055, 3591886992, 4489858740, 4789182656, 5387830488, 5986478320, 6734788110, 7183773984, 8979717480, 10775660976, 11972956640, 13469576220, 14367547968, 17959434960, 21551321952, 23945913280, 26939152440, 35918869920, 43102643904, 53878304880, 71837739840, 107756609760, 215513219520]

約数ペア:

[(1, 215513219520), (2, 107756609760), (3, 71837739840), (4, 53878304880), (5, 43102643904), (6, 35918869920), (8, 26939152440), (9, 23945913280), (10, 21551321952), (12, 17959434960), (15, 14367547968), (16, 13469576220), (18, 11972956640), (20, 10775660976), (24, 8979717480), (30, 7183773984), (32, 6734788110), (36, 5986478320), (40, 5387830488), (45, 4789182656), (48, 4489858740), (60, 3591886992), (64, 3367394055), (72, 2993239160), (80, 2693915244), (90, 2394591328), (96, 2244929370), (120, 1795943496), (144, 1496619580), (160, 1346957622), (180, 1197295664), (192, 1122464685), (233, 924949440), (240, 897971748), (288, 748309790), (320, 673478811), (360, 598647832), (466, 462474720), (480, 448985874), (576, 374154895), (699, 308316480), (720, 299323916), (932, 231237360), (960, 224492937), (1165, 184989888), (1398, 154158240), (1440, 149661958), (1864, 115618680), (2097, 102772160), (2330, 92494944), (2796, 77079120), (2880, 74830979), (3495, 61663296), (3728, 57809340), (4194, 51386080), (4660, 46247472), (5592, 38539560), (6990, 30831648), (7456, 28904670), (8388, 25693040), (9320, 23123736), (10485, 20554432), (11184, 19269780), (13980, 15415824), (14912, 14452335), (16776, 12846520), (18640, 11561868), (20970, 10277216), (22368, 9634890), (27960, 7707912), (33552, 6423260), (37280, 5780934), (41940, 5138608), (44736, 4817445), (55920, 3853956), (67104, 3211630), (74560, 2890467), (83880, 2569304), (111840, 1926978), (134208, 1605815), (167760, 1284652), (223680, 963489), (321163, 671040), (335520, 642326)]