1810054512

素因数分解:

$2^4\times 3^6\times 7^2\times {\mathrm{3167}}^1$

素因数の和:3207

約数の個数: 210

約数和(自身を含む): 6118456608

約数和(自身を除く): 4308402096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 729, 756, 784, 882, 972, 1008, 1134, 1176, 1296, 1323, 1458, 1512, 1701, 1764, 1944, 2268, 2352, 2646, 2916, 3024, 3167, 3402, 3528, 3888, 3969, 4536, 5103, 5292, 5832, 6334, 6804, 7056, 7938, 9072, 9501, 10206, 10584, 11664, 11907, 12668, 13608, 15876, 19002, 20412, 21168, 22169, 23814, 25336, 27216, 28503, 31752, 35721, 38004, 40824, 44338, 47628, 50672, 57006, 63504, 66507, 71442, 76008, 81648, 85509, 88676, 95256, 114012, 133014, 142884, 152016, 155183, 171018, 177352, 190512, 199521, 228024, 256527, 266028, 285768, 310366, 342036, 354704, 399042, 456048, 465549, 513054, 532056, 571536, 598563, 620732, 684072, 769581, 798084, 931098, 1026108, 1064112, 1197126, 1241464, 1368144, 1396647, 1539162, 1596168, 1795689, 1862196, 2052216, 2308743, 2394252, 2482928, 2793294, 3078324, 3192336, 3591378, 3724392, 4104432, 4189941, 4617486, 4788504, 5387067, 5586588, 6156648, 7182756, 7448784, 8379882, 9234972, 9577008, 10774134, 11173176, 12313296, 12569823, 14365512, 16161201, 16759764, 18469944, 21548268, 22346352, 25139646, 28731024, 32322402, 33519528, 36939888, 37709469, 43096536, 50279292, 64644804, 67039056, 75418938, 86193072, 100558584, 113128407, 129289608, 150837876, 201117168, 226256814, 258579216, 301675752, 452513628, 603351504, 905027256, 1810054512]

約数ペア:

[(1, 1810054512), (2, 905027256), (3, 603351504), (4, 452513628), (6, 301675752), (7, 258579216), (8, 226256814), (9, 201117168), (12, 150837876), (14, 129289608), (16, 113128407), (18, 100558584), (21, 86193072), (24, 75418938), (27, 67039056), (28, 64644804), (36, 50279292), (42, 43096536), (48, 37709469), (49, 36939888), (54, 33519528), (56, 32322402), (63, 28731024), (72, 25139646), (81, 22346352), (84, 21548268), (98, 18469944), (108, 16759764), (112, 16161201), (126, 14365512), (144, 12569823), (147, 12313296), (162, 11173176), (168, 10774134), (189, 9577008), (196, 9234972), (216, 8379882), (243, 7448784), (252, 7182756), (294, 6156648), (324, 5586588), (336, 5387067), (378, 4788504), (392, 4617486), (432, 4189941), (441, 4104432), (486, 3724392), (504, 3591378), (567, 3192336), (588, 3078324), (648, 2793294), (729, 2482928), (756, 2394252), (784, 2308743), (882, 2052216), (972, 1862196), (1008, 1795689), (1134, 1596168), (1176, 1539162), (1296, 1396647), (1323, 1368144), (1458, 1241464), (1512, 1197126), (1701, 1064112), (1764, 1026108), (1944, 931098), (2268, 798084), (2352, 769581), (2646, 684072), (2916, 620732), (3024, 598563), (3167, 571536), (3402, 532056), (3528, 513054), (3888, 465549), (3969, 456048), (4536, 399042), (5103, 354704), (5292, 342036), (5832, 310366), (6334, 285768), (6804, 266028), (7056, 256527), (7938, 228024), (9072, 199521), (9501, 190512), (10206, 177352), (10584, 171018), (11664, 155183), (11907, 152016), (12668, 142884), (13608, 133014), (15876, 114012), (19002, 95256), (20412, 88676), (21168, 85509), (22169, 81648), (23814, 76008), (25336, 71442), (27216, 66507), (28503, 63504), (31752, 57006), (35721, 50672), (38004, 47628), (40824, 44338)]