1530880416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:556

約数の個数: 216

約数和(自身を含む): 4791267936

約数和(自身を除く): 3260387520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 71, 72, 78, 96, 104, 117, 142, 144, 156, 169, 208, 213, 234, 284, 288, 312, 338, 416, 426, 443, 468, 507, 568, 624, 639, 676, 852, 886, 923, 936, 1014, 1136, 1248, 1278, 1329, 1352, 1521, 1704, 1772, 1846, 1872, 2028, 2272, 2556, 2658, 2704, 2769, 3042, 3408, 3544, 3692, 3744, 3987, 4056, 5112, 5316, 5408, 5538, 5759, 6084, 6816, 7088, 7384, 7974, 8112, 8307, 10224, 10632, 11076, 11518, 11999, 12168, 14176, 14768, 15948, 16224, 16614, 17277, 20448, 21264, 22152, 23036, 23998, 24336, 29536, 31453, 31896, 33228, 34554, 35997, 42528, 44304, 46072, 47996, 48672, 51831, 62906, 63792, 66456, 69108, 71994, 74867, 88608, 92144, 94359, 95992, 103662, 107991, 125812, 127584, 132912, 138216, 143988, 149734, 184288, 188718, 191984, 207324, 215982, 224601, 251624, 265824, 276432, 283077, 287976, 299468, 377436, 383968, 408889, 414648, 431964, 449202, 503248, 552864, 566154, 575952, 598936, 673803, 754872, 817778, 829296, 863928, 898404, 1006496, 1132308, 1151904, 1197872, 1226667, 1347606, 1509744, 1635556, 1658592, 1727856, 1796808, 2264616, 2395744, 2453334, 2695212, 3019488, 3271112, 3455712, 3593616, 3680001, 4529232, 4906668, 5315557, 5390424, 6542224, 7187232, 7360002, 9058464, 9813336, 10631114, 10780848, 13084448, 14720004, 15946671, 19626672, 21262228, 21561696, 29440008, 31893342, 39253344, 42524456, 47840013, 58880016, 63786684, 85048912, 95680026, 117760032, 127573368, 170097824, 191360052, 255146736, 382720104, 510293472, 765440208, 1530880416]

約数ペア:

[(1, 1530880416), (2, 765440208), (3, 510293472), (4, 382720104), (6, 255146736), (8, 191360052), (9, 170097824), (12, 127573368), (13, 117760032), (16, 95680026), (18, 85048912), (24, 63786684), (26, 58880016), (32, 47840013), (36, 42524456), (39, 39253344), (48, 31893342), (52, 29440008), (71, 21561696), (72, 21262228), (78, 19626672), (96, 15946671), (104, 14720004), (117, 13084448), (142, 10780848), (144, 10631114), (156, 9813336), (169, 9058464), (208, 7360002), (213, 7187232), (234, 6542224), (284, 5390424), (288, 5315557), (312, 4906668), (338, 4529232), (416, 3680001), (426, 3593616), (443, 3455712), (468, 3271112), (507, 3019488), (568, 2695212), (624, 2453334), (639, 2395744), (676, 2264616), (852, 1796808), (886, 1727856), (923, 1658592), (936, 1635556), (1014, 1509744), (1136, 1347606), (1248, 1226667), (1278, 1197872), (1329, 1151904), (1352, 1132308), (1521, 1006496), (1704, 898404), (1772, 863928), (1846, 829296), (1872, 817778), (2028, 754872), (2272, 673803), (2556, 598936), (2658, 575952), (2704, 566154), (2769, 552864), (3042, 503248), (3408, 449202), (3544, 431964), (3692, 414648), (3744, 408889), (3987, 383968), (4056, 377436), (5112, 299468), (5316, 287976), (5408, 283077), (5538, 276432), (5759, 265824), (6084, 251624), (6816, 224601), (7088, 215982), (7384, 207324), (7974, 191984), (8112, 188718), (8307, 184288), (10224, 149734), (10632, 143988), (11076, 138216), (11518, 132912), (11999, 127584), (12168, 125812), (14176, 107991), (14768, 103662), (15948, 95992), (16224, 94359), (16614, 92144), (17277, 88608), (20448, 74867), (21264, 71994), (22152, 69108), (23036, 66456), (23998, 63792), (24336, 62906), (29536, 51831), (31453, 48672), (31896, 47996), (33228, 46072), (34554, 44304), (35997, 42528)]