455676480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{3229}}^1$

素因数の和:3266

約数の個数: 252

約数和(自身を含む): 1823793660

約数和(自身を除く): 1368117180

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3229, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6458, 6720, 7056, 7840, 8820, 9408, 9687, 10080, 11760, 12916, 14112, 15680, 16145, 17640, 19374, 20160, 22603, 23520, 25832, 28224, 29061, 32290, 35280, 38748, 45206, 47040, 48435, 51664, 58122, 64580, 67809, 70560, 77496, 90412, 96870, 103328, 113015, 116244, 129160, 135618, 141120, 145305, 154992, 158221, 180824, 193740, 203427, 206656, 226030, 232488, 258320, 271236, 290610, 309984, 316442, 339045, 361648, 387480, 406854, 452060, 464976, 474663, 516640, 542472, 581220, 619968, 632884, 678090, 723296, 774960, 791105, 813708, 904120, 929952, 949326, 1017135, 1033280, 1084944, 1162440, 1265768, 1356180, 1423989, 1446592, 1549920, 1582210, 1627416, 1808240, 1859904, 1898652, 2034270, 2169888, 2324880, 2373315, 2531536, 2712360, 2847978, 3099840, 3164420, 3254832, 3616480, 3797304, 4068540, 4339776, 4649760, 4746630, 5063072, 5424720, 5695956, 6328840, 6509664, 7119945, 7232960, 7594608, 8137080, 9299520, 9493260, 10126144, 10849440, 11391912, 12657680, 13019328, 14239890, 15189216, 16274160, 18986520, 21698880, 22783824, 25315360, 28479780, 30378432, 32548320, 37973040, 45567648, 50630720, 56959560, 65096640, 75946080, 91135296, 113919120, 151892160, 227838240, 455676480]

約数ペア:

[(1, 455676480), (2, 227838240), (3, 151892160), (4, 113919120), (5, 91135296), (6, 75946080), (7, 65096640), (8, 56959560), (9, 50630720), (10, 45567648), (12, 37973040), (14, 32548320), (15, 30378432), (16, 28479780), (18, 25315360), (20, 22783824), (21, 21698880), (24, 18986520), (28, 16274160), (30, 15189216), (32, 14239890), (35, 13019328), (36, 12657680), (40, 11391912), (42, 10849440), (45, 10126144), (48, 9493260), (49, 9299520), (56, 8137080), (60, 7594608), (63, 7232960), (64, 7119945), (70, 6509664), (72, 6328840), (80, 5695956), (84, 5424720), (90, 5063072), (96, 4746630), (98, 4649760), (105, 4339776), (112, 4068540), (120, 3797304), (126, 3616480), (140, 3254832), (144, 3164420), (147, 3099840), (160, 2847978), (168, 2712360), (180, 2531536), (192, 2373315), (196, 2324880), (210, 2169888), (224, 2034270), (240, 1898652), (245, 1859904), (252, 1808240), (280, 1627416), (288, 1582210), (294, 1549920), (315, 1446592), (320, 1423989), (336, 1356180), (360, 1265768), (392, 1162440), (420, 1084944), (441, 1033280), (448, 1017135), (480, 949326), (490, 929952), (504, 904120), (560, 813708), (576, 791105), (588, 774960), (630, 723296), (672, 678090), (720, 632884), (735, 619968), (784, 581220), (840, 542472), (882, 516640), (960, 474663), (980, 464976), (1008, 452060), (1120, 406854), (1176, 387480), (1260, 361648), (1344, 339045), (1440, 316442), (1470, 309984), (1568, 290610), (1680, 271236), (1764, 258320), (1960, 232488), (2016, 226030), (2205, 206656), (2240, 203427), (2352, 193740), (2520, 180824), (2880, 158221), (2940, 154992), (3136, 145305), (3229, 141120), (3360, 135618), (3528, 129160), (3920, 116244), (4032, 113015), (4410, 103328), (4704, 96870), (5040, 90412), (5880, 77496), (6458, 70560), (6720, 67809), (7056, 64580), (7840, 58122), (8820, 51664), (9408, 48435), (9687, 47040), (10080, 45206), (11760, 38748), (12916, 35280), (14112, 32290), (15680, 29061), (16145, 28224), (17640, 25832), (19374, 23520), (20160, 22603)]