405024672

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 1290401280

約数和(自身を除く): 885376608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 31, 32, 38, 39, 48, 52, 57, 58, 62, 76, 78, 87, 93, 96, 104, 114, 116, 124, 152, 156, 174, 186, 208, 228, 232, 247, 248, 304, 312, 348, 361, 372, 377, 403, 416, 456, 464, 494, 496, 551, 589, 608, 624, 696, 722, 741, 744, 754, 806, 899, 912, 928, 988, 992, 1083, 1102, 1131, 1178, 1209, 1248, 1392, 1444, 1482, 1488, 1508, 1612, 1653, 1767, 1798, 1824, 1976, 2166, 2204, 2262, 2356, 2418, 2697, 2784, 2888, 2964, 2976, 3016, 3224, 3306, 3534, 3596, 3952, 4332, 4408, 4524, 4693, 4712, 4836, 5394, 5776, 5928, 6032, 6448, 6612, 7068, 7163, 7192, 7657, 7904, 8664, 8816, 9048, 9386, 9424, 9672, 10469, 10788, 11191, 11552, 11687, 11856, 12064, 12896, 13224, 14079, 14136, 14326, 14384, 15314, 17081, 17328, 17632, 18096, 18772, 18848, 19344, 20938, 21489, 21576, 22382, 22971, 23374, 23712, 26448, 28158, 28272, 28652, 28768, 30628, 31407, 33573, 34162, 34656, 35061, 36192, 37544, 38688, 41876, 42978, 43152, 44764, 45942, 46748, 51243, 52896, 56316, 56544, 57304, 61256, 62814, 67146, 68324, 70122, 75088, 83752, 85956, 86304, 89528, 91884, 93496, 102486, 112632, 114608, 122512, 125628, 134292, 136097, 136648, 140244, 145483, 150176, 167504, 171912, 179056, 183768, 186992, 204972, 222053, 225264, 229216, 245024, 251256, 268584, 272194, 273296, 280488, 290966, 324539, 335008, 343824, 358112, 367536, 373984, 408291, 409944, 436449, 444106, 450528, 502512, 537168, 544388, 546592, 560976, 581932, 649078, 666159, 687648, 735072, 816582, 819888, 872898, 888212, 973617, 1005024, 1074336, 1088776, 1121952, 1163864, 1298156, 1332318, 1633164, 1639776, 1745796, 1776424, 1947234, 2177552, 2327728, 2596312, 2664636, 3266328, 3491592, 3552848, 3894468, 4219007, 4355104, 4655456, 5192624, 5329272, 6532656, 6983184, 7105696, 7788936, 8438014, 10385248, 10658544, 12657021, 13065312, 13966368, 15577872, 16876028, 21317088, 25314042, 31155744, 33752056, 50628084, 67504112, 101256168, 135008224, 202512336, 405024672]

約数ペア:

[(1, 405024672), (2, 202512336), (3, 135008224), (4, 101256168), (6, 67504112), (8, 50628084), (12, 33752056), (13, 31155744), (16, 25314042), (19, 21317088), (24, 16876028), (26, 15577872), (29, 13966368), (31, 13065312), (32, 12657021), (38, 10658544), (39, 10385248), (48, 8438014), (52, 7788936), (57, 7105696), (58, 6983184), (62, 6532656), (76, 5329272), (78, 5192624), (87, 4655456), (93, 4355104), (96, 4219007), (104, 3894468), (114, 3552848), (116, 3491592), (124, 3266328), (152, 2664636), (156, 2596312), (174, 2327728), (186, 2177552), (208, 1947234), (228, 1776424), (232, 1745796), (247, 1639776), (248, 1633164), (304, 1332318), (312, 1298156), (348, 1163864), (361, 1121952), (372, 1088776), (377, 1074336), (403, 1005024), (416, 973617), (456, 888212), (464, 872898), (494, 819888), (496, 816582), (551, 735072), (589, 687648), (608, 666159), (624, 649078), (696, 581932), (722, 560976), (741, 546592), (744, 544388), (754, 537168), (806, 502512), (899, 450528), (912, 444106), (928, 436449), (988, 409944), (992, 408291), (1083, 373984), (1102, 367536), (1131, 358112), (1178, 343824), (1209, 335008), (1248, 324539), (1392, 290966), (1444, 280488), (1482, 273296), (1488, 272194), (1508, 268584), (1612, 251256), (1653, 245024), (1767, 229216), (1798, 225264), (1824, 222053), (1976, 204972), (2166, 186992), (2204, 183768), (2262, 179056), (2356, 171912), (2418, 167504), (2697, 150176), (2784, 145483), (2888, 140244), (2964, 136648), (2976, 136097), (3016, 134292), (3224, 125628), (3306, 122512), (3534, 114608), (3596, 112632), (3952, 102486), (4332, 93496), (4408, 91884), (4524, 89528), (4693, 86304), (4712, 85956), (4836, 83752), (5394, 75088), (5776, 70122), (5928, 68324), (6032, 67146), (6448, 62814), (6612, 61256), (7068, 57304), (7163, 56544), (7192, 56316), (7657, 52896), (7904, 51243), (8664, 46748), (8816, 45942), (9048, 44764), (9386, 43152), (9424, 42978), (9672, 41876), (10469, 38688), (10788, 37544), (11191, 36192), (11552, 35061), (11687, 34656), (11856, 34162), (12064, 33573), (12896, 31407), (13224, 30628), (14079, 28768), (14136, 28652), (14326, 28272), (14384, 28158), (15314, 26448), (17081, 23712), (17328, 23374), (17632, 22971), (18096, 22382), (18772, 21576), (18848, 21489), (19344, 20938)]