280466424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:698

約数の個数: 192

約数和(自身を含む): 928512000

約数和(自身を除く): 648045576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 31, 36, 42, 56, 58, 62, 63, 72, 84, 87, 93, 116, 124, 126, 168, 174, 186, 203, 217, 232, 248, 252, 261, 279, 348, 372, 406, 434, 504, 522, 558, 609, 619, 651, 696, 744, 812, 868, 899, 1044, 1116, 1218, 1238, 1302, 1624, 1736, 1798, 1827, 1857, 1953, 2088, 2232, 2436, 2476, 2604, 2697, 3596, 3654, 3714, 3906, 4333, 4872, 4952, 5208, 5394, 5571, 6293, 7192, 7308, 7428, 7812, 8091, 8666, 10788, 11142, 12586, 12999, 14616, 14856, 15624, 16182, 17332, 17951, 18879, 19189, 21576, 22284, 25172, 25998, 32364, 34664, 35902, 37758, 38378, 38997, 44568, 50344, 51996, 53853, 56637, 57567, 64728, 71804, 75516, 76756, 77994, 103992, 107706, 113274, 115134, 125657, 134323, 143608, 151032, 153512, 155988, 161559, 172701, 215412, 226548, 230268, 251314, 268646, 311976, 323118, 345402, 376971, 402969, 430824, 453096, 460536, 502628, 537292, 556481, 646236, 690804, 753942, 805938, 1005256, 1074584, 1112962, 1130913, 1208907, 1292472, 1381608, 1507884, 1611876, 1669443, 2225924, 2261826, 2417814, 3015768, 3223752, 3338886, 3895367, 4451848, 4523652, 4835628, 5008329, 6677772, 7790734, 9047304, 9671256, 10016658, 11686101, 13355544, 15581468, 20033316, 23372202, 31162936, 35058303, 40066632, 46744404, 70116606, 93488808, 140233212, 280466424]

約数ペア:

[(1, 280466424), (2, 140233212), (3, 93488808), (4, 70116606), (6, 46744404), (7, 40066632), (8, 35058303), (9, 31162936), (12, 23372202), (14, 20033316), (18, 15581468), (21, 13355544), (24, 11686101), (28, 10016658), (29, 9671256), (31, 9047304), (36, 7790734), (42, 6677772), (56, 5008329), (58, 4835628), (62, 4523652), (63, 4451848), (72, 3895367), (84, 3338886), (87, 3223752), (93, 3015768), (116, 2417814), (124, 2261826), (126, 2225924), (168, 1669443), (174, 1611876), (186, 1507884), (203, 1381608), (217, 1292472), (232, 1208907), (248, 1130913), (252, 1112962), (261, 1074584), (279, 1005256), (348, 805938), (372, 753942), (406, 690804), (434, 646236), (504, 556481), (522, 537292), (558, 502628), (609, 460536), (619, 453096), (651, 430824), (696, 402969), (744, 376971), (812, 345402), (868, 323118), (899, 311976), (1044, 268646), (1116, 251314), (1218, 230268), (1238, 226548), (1302, 215412), (1624, 172701), (1736, 161559), (1798, 155988), (1827, 153512), (1857, 151032), (1953, 143608), (2088, 134323), (2232, 125657), (2436, 115134), (2476, 113274), (2604, 107706), (2697, 103992), (3596, 77994), (3654, 76756), (3714, 75516), (3906, 71804), (4333, 64728), (4872, 57567), (4952, 56637), (5208, 53853), (5394, 51996), (5571, 50344), (6293, 44568), (7192, 38997), (7308, 38378), (7428, 37758), (7812, 35902), (8091, 34664), (8666, 32364), (10788, 25998), (11142, 25172), (12586, 22284), (12999, 21576), (14616, 19189), (14856, 18879), (15624, 17951), (16182, 17332)]