390606336

素因数分解:

$2^9\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 240

約数和(自身を含む): 1212868800

約数和(自身を除く): 822262464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 37, 48, 58, 64, 72, 74, 79, 87, 96, 111, 116, 128, 144, 148, 158, 174, 192, 222, 232, 237, 256, 261, 288, 296, 316, 333, 348, 384, 444, 464, 474, 512, 522, 576, 592, 632, 666, 696, 711, 768, 888, 928, 948, 1044, 1073, 1152, 1184, 1264, 1332, 1392, 1422, 1536, 1776, 1856, 1896, 2088, 2146, 2291, 2304, 2368, 2528, 2664, 2784, 2844, 2923, 3219, 3552, 3712, 3792, 4176, 4292, 4582, 4608, 4736, 5056, 5328, 5568, 5688, 5846, 6438, 6873, 7104, 7424, 7584, 8352, 8584, 8769, 9164, 9472, 9657, 10112, 10656, 11136, 11376, 11692, 12876, 13746, 14208, 14848, 15168, 16704, 17168, 17538, 18328, 18944, 19314, 20224, 20619, 21312, 22272, 22752, 23384, 25752, 26307, 27492, 28416, 30336, 33408, 34336, 35076, 36656, 38628, 40448, 41238, 42624, 44544, 45504, 46768, 51504, 52614, 54984, 56832, 60672, 66816, 68672, 70152, 73312, 77256, 82476, 84767, 85248, 91008, 93536, 103008, 105228, 109968, 121344, 133632, 137344, 140304, 146624, 154512, 164952, 169534, 170496, 182016, 187072, 206016, 210456, 219936, 254301, 274688, 280608, 293248, 309024, 329904, 339068, 364032, 374144, 412032, 420912, 439872, 508602, 549376, 561216, 586496, 618048, 659808, 678136, 748288, 762903, 824064, 841824, 879744, 1017204, 1122432, 1172992, 1236096, 1319616, 1356272, 1496576, 1525806, 1648128, 1683648, 1759488, 2034408, 2244864, 2472192, 2639232, 2712544, 3051612, 3367296, 3518976, 4068816, 4489728, 4944384, 5278464, 5425088, 6103224, 6734592, 8137632, 10556928, 10850176, 12206448, 13469184, 16275264, 21700352, 24412896, 32550528, 43400704, 48825792, 65101056, 97651584, 130202112, 195303168, 390606336]

約数ペア:

[(1, 390606336), (2, 195303168), (3, 130202112), (4, 97651584), (6, 65101056), (8, 48825792), (9, 43400704), (12, 32550528), (16, 24412896), (18, 21700352), (24, 16275264), (29, 13469184), (32, 12206448), (36, 10850176), (37, 10556928), (48, 8137632), (58, 6734592), (64, 6103224), (72, 5425088), (74, 5278464), (79, 4944384), (87, 4489728), (96, 4068816), (111, 3518976), (116, 3367296), (128, 3051612), (144, 2712544), (148, 2639232), (158, 2472192), (174, 2244864), (192, 2034408), (222, 1759488), (232, 1683648), (237, 1648128), (256, 1525806), (261, 1496576), (288, 1356272), (296, 1319616), (316, 1236096), (333, 1172992), (348, 1122432), (384, 1017204), (444, 879744), (464, 841824), (474, 824064), (512, 762903), (522, 748288), (576, 678136), (592, 659808), (632, 618048), (666, 586496), (696, 561216), (711, 549376), (768, 508602), (888, 439872), (928, 420912), (948, 412032), (1044, 374144), (1073, 364032), (1152, 339068), (1184, 329904), (1264, 309024), (1332, 293248), (1392, 280608), (1422, 274688), (1536, 254301), (1776, 219936), (1856, 210456), (1896, 206016), (2088, 187072), (2146, 182016), (2291, 170496), (2304, 169534), (2368, 164952), (2528, 154512), (2664, 146624), (2784, 140304), (2844, 137344), (2923, 133632), (3219, 121344), (3552, 109968), (3712, 105228), (3792, 103008), (4176, 93536), (4292, 91008), (4582, 85248), (4608, 84767), (4736, 82476), (5056, 77256), (5328, 73312), (5568, 70152), (5688, 68672), (5846, 66816), (6438, 60672), (6873, 56832), (7104, 54984), (7424, 52614), (7584, 51504), (8352, 46768), (8584, 45504), (8769, 44544), (9164, 42624), (9472, 41238), (9657, 40448), (10112, 38628), (10656, 36656), (11136, 35076), (11376, 34336), (11692, 33408), (12876, 30336), (13746, 28416), (14208, 27492), (14848, 26307), (15168, 25752), (16704, 23384), (17168, 22752), (17538, 22272), (18328, 21312), (18944, 20619), (19314, 20224)]