260665104

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 180

約数和(自身を含む): 829415664

約数和(自身を除く): 568750560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 307, 336, 361, 392, 399, 456, 532, 588, 614, 722, 784, 798, 912, 921, 931, 1064, 1083, 1176, 1228, 1444, 1596, 1842, 1862, 2128, 2149, 2166, 2352, 2456, 2527, 2793, 2888, 3192, 3684, 3724, 4298, 4332, 4912, 5054, 5586, 5776, 5833, 6384, 6447, 7368, 7448, 7581, 8596, 8664, 10108, 11172, 11666, 12894, 14736, 14896, 15043, 15162, 17192, 17328, 17499, 17689, 20216, 22344, 23332, 25788, 30086, 30324, 34384, 34998, 35378, 40432, 40831, 44688, 45129, 46664, 51576, 53067, 60172, 60648, 69996, 70756, 81662, 90258, 93328, 103152, 106134, 110827, 120344, 121296, 122493, 139992, 141512, 163324, 180516, 212268, 221654, 240688, 244986, 279984, 283024, 285817, 326648, 332481, 361032, 424536, 443308, 489972, 571634, 653296, 664962, 722064, 775789, 849072, 857451, 886616, 979944, 1143268, 1329924, 1551578, 1714902, 1773232, 1959888, 2286536, 2327367, 2659848, 3103156, 3429804, 4573072, 4654734, 5319696, 5430523, 6206312, 6859608, 9309468, 10861046, 12412624, 13719216, 16291569, 18618936, 21722092, 32583138, 37237872, 43444184, 65166276, 86888368, 130332552, 260665104]

約数ペア:

[(1, 260665104), (2, 130332552), (3, 86888368), (4, 65166276), (6, 43444184), (7, 37237872), (8, 32583138), (12, 21722092), (14, 18618936), (16, 16291569), (19, 13719216), (21, 12412624), (24, 10861046), (28, 9309468), (38, 6859608), (42, 6206312), (48, 5430523), (49, 5319696), (56, 4654734), (57, 4573072), (76, 3429804), (84, 3103156), (98, 2659848), (112, 2327367), (114, 2286536), (133, 1959888), (147, 1773232), (152, 1714902), (168, 1551578), (196, 1329924), (228, 1143268), (266, 979944), (294, 886616), (304, 857451), (307, 849072), (336, 775789), (361, 722064), (392, 664962), (399, 653296), (456, 571634), (532, 489972), (588, 443308), (614, 424536), (722, 361032), (784, 332481), (798, 326648), (912, 285817), (921, 283024), (931, 279984), (1064, 244986), (1083, 240688), (1176, 221654), (1228, 212268), (1444, 180516), (1596, 163324), (1842, 141512), (1862, 139992), (2128, 122493), (2149, 121296), (2166, 120344), (2352, 110827), (2456, 106134), (2527, 103152), (2793, 93328), (2888, 90258), (3192, 81662), (3684, 70756), (3724, 69996), (4298, 60648), (4332, 60172), (4912, 53067), (5054, 51576), (5586, 46664), (5776, 45129), (5833, 44688), (6384, 40831), (6447, 40432), (7368, 35378), (7448, 34998), (7581, 34384), (8596, 30324), (8664, 30086), (10108, 25788), (11172, 23332), (11666, 22344), (12894, 20216), (14736, 17689), (14896, 17499), (15043, 17328), (15162, 17192)]