340557672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 256

約数和(自身を含む): 1145088000

約数和(自身を除く): 804530328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 29, 38, 39, 42, 52, 56, 57, 58, 76, 78, 84, 87, 91, 104, 114, 116, 133, 152, 156, 168, 174, 182, 203, 228, 232, 247, 266, 273, 283, 312, 348, 364, 377, 399, 406, 456, 494, 532, 546, 551, 566, 609, 696, 728, 741, 754, 798, 812, 849, 988, 1064, 1092, 1102, 1131, 1132, 1218, 1482, 1508, 1596, 1624, 1653, 1698, 1729, 1976, 1981, 2184, 2204, 2262, 2264, 2436, 2639, 2964, 3016, 3192, 3306, 3396, 3458, 3679, 3857, 3962, 4408, 4524, 4872, 5187, 5278, 5377, 5928, 5943, 6612, 6792, 6916, 7163, 7358, 7714, 7917, 7924, 8207, 9048, 10374, 10556, 10754, 11037, 11571, 11886, 13224, 13832, 14326, 14716, 15428, 15834, 15848, 16131, 16414, 20748, 21112, 21489, 21508, 22074, 23142, 23772, 24621, 25753, 28652, 29432, 30856, 31668, 32262, 32828, 37639, 41496, 42978, 43016, 44148, 46284, 47544, 49242, 50141, 51506, 57304, 57449, 63336, 64524, 65656, 69901, 75278, 77259, 85956, 88296, 92568, 98484, 100282, 103012, 106691, 112917, 114898, 129048, 139802, 150423, 150556, 154518, 155933, 171912, 172347, 196968, 200564, 206024, 209703, 213382, 225834, 229796, 279604, 300846, 301112, 309036, 311866, 320073, 344694, 401128, 419406, 426764, 451668, 459592, 467799, 489307, 559208, 601692, 618072, 623732, 640146, 689388, 746837, 838812, 853528, 903336, 935598, 978614, 1091531, 1203384, 1247464, 1280292, 1378776, 1467921, 1493674, 1677624, 1871196, 1957228, 2027129, 2183062, 2240511, 2560584, 2935842, 2987348, 3274593, 3742392, 3914456, 4054258, 4366124, 4481022, 5871684, 5974696, 6081387, 6549186, 8108516, 8732248, 8962044, 11743368, 12162774, 13098372, 14189903, 16217032, 17924088, 24325548, 26196744, 28379806, 42569709, 48651096, 56759612, 85139418, 113519224, 170278836, 340557672]

約数ペア:

[(1, 340557672), (2, 170278836), (3, 113519224), (4, 85139418), (6, 56759612), (7, 48651096), (8, 42569709), (12, 28379806), (13, 26196744), (14, 24325548), (19, 17924088), (21, 16217032), (24, 14189903), (26, 13098372), (28, 12162774), (29, 11743368), (38, 8962044), (39, 8732248), (42, 8108516), (52, 6549186), (56, 6081387), (57, 5974696), (58, 5871684), (76, 4481022), (78, 4366124), (84, 4054258), (87, 3914456), (91, 3742392), (104, 3274593), (114, 2987348), (116, 2935842), (133, 2560584), (152, 2240511), (156, 2183062), (168, 2027129), (174, 1957228), (182, 1871196), (203, 1677624), (228, 1493674), (232, 1467921), (247, 1378776), (266, 1280292), (273, 1247464), (283, 1203384), (312, 1091531), (348, 978614), (364, 935598), (377, 903336), (399, 853528), (406, 838812), (456, 746837), (494, 689388), (532, 640146), (546, 623732), (551, 618072), (566, 601692), (609, 559208), (696, 489307), (728, 467799), (741, 459592), (754, 451668), (798, 426764), (812, 419406), (849, 401128), (988, 344694), (1064, 320073), (1092, 311866), (1102, 309036), (1131, 301112), (1132, 300846), (1218, 279604), (1482, 229796), (1508, 225834), (1596, 213382), (1624, 209703), (1653, 206024), (1698, 200564), (1729, 196968), (1976, 172347), (1981, 171912), (2184, 155933), (2204, 154518), (2262, 150556), (2264, 150423), (2436, 139802), (2639, 129048), (2964, 114898), (3016, 112917), (3192, 106691), (3306, 103012), (3396, 100282), (3458, 98484), (3679, 92568), (3857, 88296), (3962, 85956), (4408, 77259), (4524, 75278), (4872, 69901), (5187, 65656), (5278, 64524), (5377, 63336), (5928, 57449), (5943, 57304), (6612, 51506), (6792, 50141), (6916, 49242), (7163, 47544), (7358, 46284), (7714, 44148), (7917, 43016), (7924, 42978), (8207, 41496), (9048, 37639), (10374, 32828), (10556, 32262), (10754, 31668), (11037, 30856), (11571, 29432), (11886, 28652), (13224, 25753), (13832, 24621), (14326, 23772), (14716, 23142), (15428, 22074), (15834, 21508), (15848, 21489), (16131, 21112), (16414, 20748)]