1994588064

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:761

約数の個数: 240

約数和(自身を含む): 6748733376

約数和(自身を除く): 4754145312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 211, 216, 224, 252, 288, 324, 336, 378, 422, 432, 504, 521, 567, 633, 648, 672, 756, 844, 864, 1008, 1042, 1134, 1266, 1296, 1477, 1512, 1563, 1688, 1899, 2016, 2084, 2268, 2532, 2592, 2954, 3024, 3126, 3376, 3647, 3798, 4168, 4431, 4536, 4689, 5064, 5697, 5908, 6048, 6252, 6752, 7294, 7596, 8336, 8862, 9072, 9378, 10128, 10941, 11394, 11816, 12504, 13293, 14067, 14588, 15192, 16672, 17091, 17724, 18144, 18756, 20256, 21882, 22788, 23632, 25008, 26586, 28134, 29176, 30384, 32823, 34182, 35448, 37512, 39879, 42201, 43764, 45576, 47264, 50016, 53172, 56268, 58352, 60768, 65646, 68364, 70896, 75024, 79758, 84402, 87528, 91152, 98469, 106344, 109931, 112536, 116704, 119637, 131292, 136728, 141792, 150048, 159516, 168804, 175056, 182304, 196938, 212688, 219862, 225072, 239274, 262584, 273456, 295407, 319032, 329793, 337608, 350112, 393876, 425376, 439724, 450144, 478548, 525168, 546912, 590814, 638064, 659586, 675216, 769517, 787752, 879448, 957096, 989379, 1050336, 1181628, 1276128, 1319172, 1350432, 1539034, 1575504, 1758896, 1914192, 1978758, 2308551, 2363256, 2638344, 2968137, 3078068, 3151008, 3517792, 3828384, 3957516, 4617102, 4726512, 5276688, 5936274, 6156136, 6925653, 7915032, 8904411, 9234204, 9453024, 10553376, 11872548, 12312272, 13851306, 15830064, 17808822, 18468408, 20776959, 23745096, 24624544, 27702612, 31660128, 35617644, 36936816, 41553918, 47490192, 55405224, 62330877, 71235288, 73873632, 83107836, 94980384, 110810448, 124661754, 142470576, 166215672, 221620896, 249323508, 284941152, 332431344, 498647016, 664862688, 997294032, 1994588064]

約数ペア:

[(1, 1994588064), (2, 997294032), (3, 664862688), (4, 498647016), (6, 332431344), (7, 284941152), (8, 249323508), (9, 221620896), (12, 166215672), (14, 142470576), (16, 124661754), (18, 110810448), (21, 94980384), (24, 83107836), (27, 73873632), (28, 71235288), (32, 62330877), (36, 55405224), (42, 47490192), (48, 41553918), (54, 36936816), (56, 35617644), (63, 31660128), (72, 27702612), (81, 24624544), (84, 23745096), (96, 20776959), (108, 18468408), (112, 17808822), (126, 15830064), (144, 13851306), (162, 12312272), (168, 11872548), (189, 10553376), (211, 9453024), (216, 9234204), (224, 8904411), (252, 7915032), (288, 6925653), (324, 6156136), (336, 5936274), (378, 5276688), (422, 4726512), (432, 4617102), (504, 3957516), (521, 3828384), (567, 3517792), (633, 3151008), (648, 3078068), (672, 2968137), (756, 2638344), (844, 2363256), (864, 2308551), (1008, 1978758), (1042, 1914192), (1134, 1758896), (1266, 1575504), (1296, 1539034), (1477, 1350432), (1512, 1319172), (1563, 1276128), (1688, 1181628), (1899, 1050336), (2016, 989379), (2084, 957096), (2268, 879448), (2532, 787752), (2592, 769517), (2954, 675216), (3024, 659586), (3126, 638064), (3376, 590814), (3647, 546912), (3798, 525168), (4168, 478548), (4431, 450144), (4536, 439724), (4689, 425376), (5064, 393876), (5697, 350112), (5908, 337608), (6048, 329793), (6252, 319032), (6752, 295407), (7294, 273456), (7596, 262584), (8336, 239274), (8862, 225072), (9072, 219862), (9378, 212688), (10128, 196938), (10941, 182304), (11394, 175056), (11816, 168804), (12504, 159516), (13293, 150048), (14067, 141792), (14588, 136728), (15192, 131292), (16672, 119637), (17091, 116704), (17724, 112536), (18144, 109931), (18756, 106344), (20256, 98469), (21882, 91152), (22788, 87528), (23632, 84402), (25008, 79758), (26586, 75024), (28134, 70896), (29176, 68364), (30384, 65646), (32823, 60768), (34182, 58352), (35448, 56268), (37512, 53172), (39879, 50016), (42201, 47264), (43764, 45576)]