20077033728

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{5009}}^1$

素因数の和:5352

約数の個数: 144

約数和(自身を含む): 56772999360

約数和(自身を除く): 36695965632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 307, 384, 408, 544, 614, 768, 816, 921, 1088, 1228, 1632, 1842, 2176, 2456, 3264, 3684, 4352, 4912, 5009, 5219, 6528, 7368, 9824, 10018, 10438, 13056, 14736, 15027, 15657, 19648, 20036, 20876, 29472, 30054, 31314, 39296, 40072, 41752, 58944, 60108, 62628, 78592, 80144, 83504, 85153, 117888, 120216, 125256, 160288, 167008, 170306, 235776, 240432, 250512, 255459, 320576, 334016, 340612, 480864, 501024, 510918, 641152, 668032, 681224, 961728, 1002048, 1021836, 1282304, 1336064, 1362448, 1537763, 1923456, 2004096, 2043672, 2724896, 3075526, 3846912, 4008192, 4087344, 4613289, 5449792, 6151052, 8174688, 9226578, 10899584, 12302104, 16349376, 18453156, 21799168, 24604208, 26141971, 32698752, 36906312, 49208416, 52283942, 65397504, 73812624, 78425913, 98416832, 104567884, 147625248, 156851826, 196833664, 209135768, 295250496, 313703652, 393667328, 418271536, 590500992, 627407304, 836543072, 1181001984, 1254814608, 1673086144, 2509629216, 3346172288, 5019258432, 6692344576, 10038516864, 20077033728]

約数ペア:

[(1, 20077033728), (2, 10038516864), (3, 6692344576), (4, 5019258432), (6, 3346172288), (8, 2509629216), (12, 1673086144), (16, 1254814608), (17, 1181001984), (24, 836543072), (32, 627407304), (34, 590500992), (48, 418271536), (51, 393667328), (64, 313703652), (68, 295250496), (96, 209135768), (102, 196833664), (128, 156851826), (136, 147625248), (192, 104567884), (204, 98416832), (256, 78425913), (272, 73812624), (307, 65397504), (384, 52283942), (408, 49208416), (544, 36906312), (614, 32698752), (768, 26141971), (816, 24604208), (921, 21799168), (1088, 18453156), (1228, 16349376), (1632, 12302104), (1842, 10899584), (2176, 9226578), (2456, 8174688), (3264, 6151052), (3684, 5449792), (4352, 4613289), (4912, 4087344), (5009, 4008192), (5219, 3846912), (6528, 3075526), (7368, 2724896), (9824, 2043672), (10018, 2004096), (10438, 1923456), (13056, 1537763), (14736, 1362448), (15027, 1336064), (15657, 1282304), (19648, 1021836), (20036, 1002048), (20876, 961728), (29472, 681224), (30054, 668032), (31314, 641152), (39296, 510918), (40072, 501024), (41752, 480864), (58944, 340612), (60108, 334016), (62628, 320576), (78592, 255459), (80144, 250512), (83504, 240432), (85153, 235776), (117888, 170306), (120216, 167008), (125256, 160288)]