2660193984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1923

約数の個数: 224

約数和(自身を含む): 8576925696

約数和(自身を除く): 5916731712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 47, 48, 56, 64, 69, 84, 92, 94, 96, 112, 138, 141, 161, 168, 184, 188, 192, 224, 276, 282, 322, 329, 336, 368, 376, 448, 483, 552, 564, 644, 658, 672, 736, 752, 966, 987, 1081, 1104, 1128, 1288, 1316, 1344, 1472, 1504, 1831, 1932, 1974, 2162, 2208, 2256, 2576, 2632, 3008, 3243, 3662, 3864, 3948, 4324, 4416, 4512, 5152, 5264, 5493, 6486, 7324, 7567, 7728, 7896, 8648, 9024, 10304, 10528, 10986, 12817, 12972, 14648, 15134, 15456, 15792, 17296, 21056, 21972, 22701, 25634, 25944, 29296, 30268, 30912, 31584, 34592, 38451, 42113, 43944, 45402, 51268, 51888, 58592, 60536, 63168, 69184, 76902, 84226, 86057, 87888, 90804, 102536, 103776, 117184, 121072, 126339, 153804, 168452, 172114, 175776, 181608, 205072, 207552, 242144, 252678, 258171, 294791, 307608, 336904, 344228, 351552, 363216, 410144, 484288, 505356, 516342, 589582, 602399, 615216, 673808, 688456, 726432, 820288, 884373, 1010712, 1032684, 1179164, 1204798, 1230432, 1347616, 1376912, 1452864, 1768746, 1807197, 1979311, 2021424, 2065368, 2358328, 2409596, 2460864, 2695232, 2753824, 3537492, 3614394, 3958622, 4042848, 4130736, 4716656, 4819192, 5507648, 5937933, 7074984, 7228788, 7917244, 8085696, 8261472, 9433312, 9638384, 11875866, 13855177, 14149968, 14457576, 15834488, 16522944, 18866624, 19276768, 23751732, 27710354, 28299936, 28915152, 31668976, 38553536, 41565531, 47503464, 55420708, 56599872, 57830304, 63337952, 83131062, 95006928, 110841416, 115660608, 126675904, 166262124, 190013856, 221682832, 332524248, 380027712, 443365664, 665048496, 886731328, 1330096992, 2660193984]

約数ペア:

[(1, 2660193984), (2, 1330096992), (3, 886731328), (4, 665048496), (6, 443365664), (7, 380027712), (8, 332524248), (12, 221682832), (14, 190013856), (16, 166262124), (21, 126675904), (23, 115660608), (24, 110841416), (28, 95006928), (32, 83131062), (42, 63337952), (46, 57830304), (47, 56599872), (48, 55420708), (56, 47503464), (64, 41565531), (69, 38553536), (84, 31668976), (92, 28915152), (94, 28299936), (96, 27710354), (112, 23751732), (138, 19276768), (141, 18866624), (161, 16522944), (168, 15834488), (184, 14457576), (188, 14149968), (192, 13855177), (224, 11875866), (276, 9638384), (282, 9433312), (322, 8261472), (329, 8085696), (336, 7917244), (368, 7228788), (376, 7074984), (448, 5937933), (483, 5507648), (552, 4819192), (564, 4716656), (644, 4130736), (658, 4042848), (672, 3958622), (736, 3614394), (752, 3537492), (966, 2753824), (987, 2695232), (1081, 2460864), (1104, 2409596), (1128, 2358328), (1288, 2065368), (1316, 2021424), (1344, 1979311), (1472, 1807197), (1504, 1768746), (1831, 1452864), (1932, 1376912), (1974, 1347616), (2162, 1230432), (2208, 1204798), (2256, 1179164), (2576, 1032684), (2632, 1010712), (3008, 884373), (3243, 820288), (3662, 726432), (3864, 688456), (3948, 673808), (4324, 615216), (4416, 602399), (4512, 589582), (5152, 516342), (5264, 505356), (5493, 484288), (6486, 410144), (7324, 363216), (7567, 351552), (7728, 344228), (7896, 336904), (8648, 307608), (9024, 294791), (10304, 258171), (10528, 252678), (10986, 242144), (12817, 207552), (12972, 205072), (14648, 181608), (15134, 175776), (15456, 172114), (15792, 168452), (17296, 153804), (21056, 126339), (21972, 121072), (22701, 117184), (25634, 103776), (25944, 102536), (29296, 90804), (30268, 87888), (30912, 86057), (31584, 84226), (34592, 76902), (38451, 69184), (42113, 63168), (43944, 60536), (45402, 58592), (51268, 51888)]