1970495016

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3041}}^1$

素因数の和:3112

約数の個数: 192

約数和(自身を含む): 6242184000

約数和(自身を除く): 4271688984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 49, 56, 57, 58, 76, 84, 87, 98, 114, 116, 133, 147, 152, 168, 174, 196, 203, 228, 232, 266, 294, 348, 392, 399, 406, 456, 532, 551, 588, 609, 696, 798, 812, 931, 1064, 1102, 1176, 1218, 1421, 1596, 1624, 1653, 1862, 2204, 2436, 2793, 2842, 3041, 3192, 3306, 3724, 3857, 4263, 4408, 4872, 5586, 5684, 6082, 6612, 7448, 7714, 8526, 9123, 11172, 11368, 11571, 12164, 13224, 15428, 17052, 18246, 21287, 22344, 23142, 24328, 26999, 30856, 34104, 36492, 42574, 46284, 53998, 57779, 63861, 72984, 80997, 85148, 88189, 92568, 107996, 115558, 127722, 149009, 161994, 170296, 173337, 176378, 215992, 231116, 255444, 264567, 298018, 323988, 346674, 352756, 404453, 447027, 462232, 510888, 529134, 596036, 617323, 647976, 693348, 705512, 808906, 894054, 1058268, 1192072, 1213359, 1234646, 1386696, 1617812, 1675591, 1788108, 1851969, 2116536, 2426718, 2469292, 2831171, 3235624, 3351182, 3576216, 3703938, 4321261, 4853436, 4938584, 5026773, 5662342, 6702364, 7407876, 8493513, 8642522, 9706872, 10053546, 11324684, 11729137, 12963783, 13404728, 14815752, 16987026, 17285044, 20107092, 22649368, 23458274, 25927566, 33974052, 34570088, 35187411, 40214184, 46916548, 51855132, 67948104, 70374822, 82103959, 93833096, 103710264, 140749644, 164207918, 246311877, 281499288, 328415836, 492623754, 656831672, 985247508, 1970495016]

約数ペア:

[(1, 1970495016), (2, 985247508), (3, 656831672), (4, 492623754), (6, 328415836), (7, 281499288), (8, 246311877), (12, 164207918), (14, 140749644), (19, 103710264), (21, 93833096), (24, 82103959), (28, 70374822), (29, 67948104), (38, 51855132), (42, 46916548), (49, 40214184), (56, 35187411), (57, 34570088), (58, 33974052), (76, 25927566), (84, 23458274), (87, 22649368), (98, 20107092), (114, 17285044), (116, 16987026), (133, 14815752), (147, 13404728), (152, 12963783), (168, 11729137), (174, 11324684), (196, 10053546), (203, 9706872), (228, 8642522), (232, 8493513), (266, 7407876), (294, 6702364), (348, 5662342), (392, 5026773), (399, 4938584), (406, 4853436), (456, 4321261), (532, 3703938), (551, 3576216), (588, 3351182), (609, 3235624), (696, 2831171), (798, 2469292), (812, 2426718), (931, 2116536), (1064, 1851969), (1102, 1788108), (1176, 1675591), (1218, 1617812), (1421, 1386696), (1596, 1234646), (1624, 1213359), (1653, 1192072), (1862, 1058268), (2204, 894054), (2436, 808906), (2793, 705512), (2842, 693348), (3041, 647976), (3192, 617323), (3306, 596036), (3724, 529134), (3857, 510888), (4263, 462232), (4408, 447027), (4872, 404453), (5586, 352756), (5684, 346674), (6082, 323988), (6612, 298018), (7448, 264567), (7714, 255444), (8526, 231116), (9123, 215992), (11172, 176378), (11368, 173337), (11571, 170296), (12164, 161994), (13224, 149009), (15428, 127722), (17052, 115558), (18246, 107996), (21287, 92568), (22344, 88189), (23142, 85148), (24328, 80997), (26999, 72984), (30856, 63861), (34104, 57779), (36492, 53998), (42574, 46284)]