1720006008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1174

約数の個数: 256

約数和(自身を含む): 5671296000

約数和(自身を除く): 3951289992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 29, 34, 38, 42, 51, 56, 57, 58, 68, 76, 84, 87, 102, 114, 116, 119, 133, 136, 152, 168, 174, 203, 204, 228, 232, 238, 266, 323, 348, 357, 399, 406, 408, 456, 476, 493, 532, 551, 609, 646, 696, 714, 798, 812, 952, 969, 986, 1064, 1093, 1102, 1218, 1292, 1428, 1479, 1596, 1624, 1653, 1938, 1972, 2186, 2204, 2261, 2436, 2584, 2856, 2958, 3192, 3279, 3306, 3451, 3857, 3876, 3944, 4372, 4408, 4522, 4872, 5916, 6558, 6612, 6783, 6902, 7651, 7714, 7752, 8744, 9044, 9367, 10353, 11571, 11832, 13116, 13224, 13566, 13804, 15302, 15428, 18088, 18581, 18734, 20706, 20767, 22953, 23142, 26232, 27132, 27608, 28101, 30604, 30856, 31697, 37162, 37468, 41412, 41534, 45906, 46284, 54264, 55743, 56202, 61208, 62301, 63394, 65569, 74324, 74936, 82824, 83068, 91812, 92568, 95091, 111486, 112404, 124602, 126788, 130067, 131138, 145369, 148648, 166136, 183624, 190182, 196707, 221879, 222972, 224808, 249204, 253576, 260134, 262276, 290738, 353039, 380364, 390201, 393414, 436107, 443758, 445944, 498408, 520268, 524552, 538849, 581476, 602243, 665637, 706078, 760728, 780402, 786828, 872214, 887516, 1040536, 1059117, 1077698, 1162952, 1204486, 1331274, 1412156, 1560804, 1573656, 1616547, 1744428, 1775032, 1806729, 2118234, 2155396, 2408972, 2471273, 2662548, 2824312, 3121608, 3233094, 3488856, 3613458, 3771943, 4215701, 4236468, 4310792, 4817944, 4942546, 5325096, 6466188, 7226916, 7413819, 7543886, 8431402, 8472936, 9885092, 10238131, 11315829, 12647103, 12932376, 14453832, 14827638, 15087772, 16862804, 19770184, 20476262, 22631658, 25294206, 29655276, 30175544, 30714393, 33725608, 40952524, 45263316, 50588412, 59310552, 61428786, 71666917, 81905048, 90526632, 101176824, 122857572, 143333834, 215000751, 245715144, 286667668, 430001502, 573335336, 860003004, 1720006008]

約数ペア:

[(1, 1720006008), (2, 860003004), (3, 573335336), (4, 430001502), (6, 286667668), (7, 245715144), (8, 215000751), (12, 143333834), (14, 122857572), (17, 101176824), (19, 90526632), (21, 81905048), (24, 71666917), (28, 61428786), (29, 59310552), (34, 50588412), (38, 45263316), (42, 40952524), (51, 33725608), (56, 30714393), (57, 30175544), (58, 29655276), (68, 25294206), (76, 22631658), (84, 20476262), (87, 19770184), (102, 16862804), (114, 15087772), (116, 14827638), (119, 14453832), (133, 12932376), (136, 12647103), (152, 11315829), (168, 10238131), (174, 9885092), (203, 8472936), (204, 8431402), (228, 7543886), (232, 7413819), (238, 7226916), (266, 6466188), (323, 5325096), (348, 4942546), (357, 4817944), (399, 4310792), (406, 4236468), (408, 4215701), (456, 3771943), (476, 3613458), (493, 3488856), (532, 3233094), (551, 3121608), (609, 2824312), (646, 2662548), (696, 2471273), (714, 2408972), (798, 2155396), (812, 2118234), (952, 1806729), (969, 1775032), (986, 1744428), (1064, 1616547), (1093, 1573656), (1102, 1560804), (1218, 1412156), (1292, 1331274), (1428, 1204486), (1479, 1162952), (1596, 1077698), (1624, 1059117), (1653, 1040536), (1938, 887516), (1972, 872214), (2186, 786828), (2204, 780402), (2261, 760728), (2436, 706078), (2584, 665637), (2856, 602243), (2958, 581476), (3192, 538849), (3279, 524552), (3306, 520268), (3451, 498408), (3857, 445944), (3876, 443758), (3944, 436107), (4372, 393414), (4408, 390201), (4522, 380364), (4872, 353039), (5916, 290738), (6558, 262276), (6612, 260134), (6783, 253576), (6902, 249204), (7651, 224808), (7714, 222972), (7752, 221879), (8744, 196707), (9044, 190182), (9367, 183624), (10353, 166136), (11571, 148648), (11832, 145369), (13116, 131138), (13224, 130067), (13566, 126788), (13804, 124602), (15302, 112404), (15428, 111486), (18088, 95091), (18581, 92568), (18734, 91812), (20706, 83068), (20767, 82824), (22953, 74936), (23142, 74324), (26232, 65569), (27132, 63394), (27608, 62301), (28101, 61208), (30604, 56202), (30856, 55743), (31697, 54264), (37162, 46284), (37468, 45906), (41412, 41534)]