1531770912

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:402

約数の個数: 288

約数和(自身を含む): 5230697472

約数和(自身を除く): 3698926560

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, 107, 108, 112, 126, 144, 162, 168, 189, 214, 216, 224, 243, 252, 263, 288, 321, 324, 336, 378, 428, 432, 486, 504, 526, 567, 642, 648, 672, 749, 756, 789, 856, 864, 963, 972, 1008, 1052, 1134, 1284, 1296, 1498, 1512, 1578, 1701, 1712, 1841, 1926, 1944, 2016, 2104, 2247, 2268, 2367, 2568, 2592, 2889, 2996, 3024, 3156, 3402, 3424, 3682, 3852, 3888, 4208, 4494, 4536, 4734, 5136, 5523, 5778, 5992, 6048, 6312, 6741, 6804, 7101, 7364, 7704, 7776, 8416, 8667, 8988, 9072, 9468, 10272, 11046, 11556, 11984, 12624, 13482, 13608, 14202, 14728, 15408, 16569, 17334, 17976, 18144, 18936, 20223, 21303, 22092, 23112, 23968, 25248, 26001, 26964, 27216, 28141, 28404, 29456, 30816, 33138, 34668, 35952, 37872, 40446, 42606, 44184, 46224, 49707, 52002, 53928, 54432, 56282, 56808, 58912, 60669, 63909, 66276, 69336, 71904, 75744, 80892, 84423, 85212, 88368, 92448, 99414, 104004, 107856, 112564, 113616, 121338, 127818, 132552, 138672, 149121, 161784, 168846, 170424, 176736, 182007, 196987, 198828, 208008, 215712, 225128, 227232, 242676, 253269, 255636, 265104, 277344, 298242, 323568, 337692, 340848, 364014, 393974, 397656, 416016, 447363, 450256, 485352, 506538, 511272, 530208, 590961, 596484, 647136, 675384, 681696, 728028, 759807, 787948, 795312, 832032, 894726, 900512, 970704, 1013076, 1022544, 1181922, 1192968, 1350768, 1456056, 1519614, 1575896, 1590624, 1772883, 1789452, 1941408, 2026152, 2045088, 2279421, 2363844, 2385936, 2701536, 2912112, 3039228, 3151792, 3545766, 3578904, 4052304, 4558842, 4727688, 4771872, 5318649, 5824224, 6078456, 6303584, 6838263, 7091532, 7157808, 8104608, 9117684, 9455376, 10637298, 12156912, 13676526, 14183064, 14315616, 15955947, 18235368, 18910752, 21274596, 24313824, 27353052, 28366128, 31911894, 36470736, 42549192, 47867841, 54706104, 56732256, 63823788, 72941472, 85098384, 95735682, 109412208, 127647576, 170196768, 191471364, 218824416, 255295152, 382942728, 510590304, 765885456, 1531770912]

約数ペア:

[(1, 1531770912), (2, 765885456), (3, 510590304), (4, 382942728), (6, 255295152), (7, 218824416), (8, 191471364), (9, 170196768), (12, 127647576), (14, 109412208), (16, 95735682), (18, 85098384), (21, 72941472), (24, 63823788), (27, 56732256), (28, 54706104), (32, 47867841), (36, 42549192), (42, 36470736), (48, 31911894), (54, 28366128), (56, 27353052), (63, 24313824), (72, 21274596), (81, 18910752), (84, 18235368), (96, 15955947), (107, 14315616), (108, 14183064), (112, 13676526), (126, 12156912), (144, 10637298), (162, 9455376), (168, 9117684), (189, 8104608), (214, 7157808), (216, 7091532), (224, 6838263), (243, 6303584), (252, 6078456), (263, 5824224), (288, 5318649), (321, 4771872), (324, 4727688), (336, 4558842), (378, 4052304), (428, 3578904), (432, 3545766), (486, 3151792), (504, 3039228), (526, 2912112), (567, 2701536), (642, 2385936), (648, 2363844), (672, 2279421), (749, 2045088), (756, 2026152), (789, 1941408), (856, 1789452), (864, 1772883), (963, 1590624), (972, 1575896), (1008, 1519614), (1052, 1456056), (1134, 1350768), (1284, 1192968), (1296, 1181922), (1498, 1022544), (1512, 1013076), (1578, 970704), (1701, 900512), (1712, 894726), (1841, 832032), (1926, 795312), (1944, 787948), (2016, 759807), (2104, 728028), (2247, 681696), (2268, 675384), (2367, 647136), (2568, 596484), (2592, 590961), (2889, 530208), (2996, 511272), (3024, 506538), (3156, 485352), (3402, 450256), (3424, 447363), (3682, 416016), (3852, 397656), (3888, 393974), (4208, 364014), (4494, 340848), (4536, 337692), (4734, 323568), (5136, 298242), (5523, 277344), (5778, 265104), (5992, 255636), (6048, 253269), (6312, 242676), (6741, 227232), (6804, 225128), (7101, 215712), (7364, 208008), (7704, 198828), (7776, 196987), (8416, 182007), (8667, 176736), (8988, 170424), (9072, 168846), (9468, 161784), (10272, 149121), (11046, 138672), (11556, 132552), (11984, 127818), (12624, 121338), (13482, 113616), (13608, 112564), (14202, 107856), (14728, 104004), (15408, 99414), (16569, 92448), (17334, 88368), (17976, 85212), (18144, 84423), (18936, 80892), (20223, 75744), (21303, 71904), (22092, 69336), (23112, 66276), (23968, 63909), (25248, 60669), (26001, 58912), (26964, 56808), (27216, 56282), (28141, 54432), (28404, 53928), (29456, 52002), (30816, 49707), (33138, 46224), (34668, 44184), (35952, 42606), (37872, 40446)]