1521039360

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:836

約数の個数: 192

約数和(自身を含む): 4945449600

約数和(自身を除く): 3424410240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 256, 268, 320, 335, 384, 402, 480, 512, 536, 640, 670, 739, 768, 804, 960, 1005, 1024, 1072, 1280, 1340, 1478, 1536, 1608, 1920, 2010, 2048, 2144, 2217, 2560, 2680, 2956, 3072, 3216, 3695, 3840, 4020, 4288, 4434, 5120, 5360, 5912, 6144, 6432, 7390, 7680, 8040, 8576, 8868, 10240, 10720, 11085, 11824, 12864, 14780, 15360, 16080, 17152, 17736, 21440, 22170, 23648, 25728, 29560, 30720, 32160, 34304, 35472, 42880, 44340, 47296, 49513, 51456, 59120, 64320, 68608, 70944, 85760, 88680, 94592, 99026, 102912, 118240, 128640, 137216, 141888, 148539, 171520, 177360, 189184, 198052, 205824, 236480, 247565, 257280, 283776, 297078, 343040, 354720, 378368, 396104, 411648, 472960, 495130, 514560, 567552, 594156, 686080, 709440, 742695, 756736, 792208, 945920, 990260, 1029120, 1135104, 1188312, 1418880, 1485390, 1513472, 1584416, 1891840, 1980520, 2058240, 2270208, 2376624, 2837760, 2970780, 3168832, 3783680, 3961040, 4540416, 4753248, 5675520, 5941560, 6337664, 7567360, 7922080, 9506496, 11351040, 11883120, 12675328, 15844160, 19012992, 22702080, 23766240, 25350656, 31688320, 38025984, 47532480, 50701312, 63376640, 76051968, 95064960, 101402624, 126753280, 152103936, 190129920, 253506560, 304207872, 380259840, 507013120, 760519680, 1521039360]

約数ペア:

[(1, 1521039360), (2, 760519680), (3, 507013120), (4, 380259840), (5, 304207872), (6, 253506560), (8, 190129920), (10, 152103936), (12, 126753280), (15, 101402624), (16, 95064960), (20, 76051968), (24, 63376640), (30, 50701312), (32, 47532480), (40, 38025984), (48, 31688320), (60, 25350656), (64, 23766240), (67, 22702080), (80, 19012992), (96, 15844160), (120, 12675328), (128, 11883120), (134, 11351040), (160, 9506496), (192, 7922080), (201, 7567360), (240, 6337664), (256, 5941560), (268, 5675520), (320, 4753248), (335, 4540416), (384, 3961040), (402, 3783680), (480, 3168832), (512, 2970780), (536, 2837760), (640, 2376624), (670, 2270208), (739, 2058240), (768, 1980520), (804, 1891840), (960, 1584416), (1005, 1513472), (1024, 1485390), (1072, 1418880), (1280, 1188312), (1340, 1135104), (1478, 1029120), (1536, 990260), (1608, 945920), (1920, 792208), (2010, 756736), (2048, 742695), (2144, 709440), (2217, 686080), (2560, 594156), (2680, 567552), (2956, 514560), (3072, 495130), (3216, 472960), (3695, 411648), (3840, 396104), (4020, 378368), (4288, 354720), (4434, 343040), (5120, 297078), (5360, 283776), (5912, 257280), (6144, 247565), (6432, 236480), (7390, 205824), (7680, 198052), (8040, 189184), (8576, 177360), (8868, 171520), (10240, 148539), (10720, 141888), (11085, 137216), (11824, 128640), (12864, 118240), (14780, 102912), (15360, 99026), (16080, 94592), (17152, 88680), (17736, 85760), (21440, 70944), (22170, 68608), (23648, 64320), (25728, 59120), (29560, 51456), (30720, 49513), (32160, 47296), (34304, 44340), (35472, 42880)]