83584125440

素因数分解:

$2^9\times 5^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{811}}^1$

素因数の和:1278

約数の個数: 160

約数和(自身を含む): 202871015424

約数和(自身を除く): 119286889984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 317, 320, 508, 512, 634, 635, 640, 811, 1016, 1268, 1270, 1280, 1585, 1622, 2032, 2536, 2540, 2560, 3170, 3244, 4055, 4064, 5072, 5080, 6340, 6488, 8110, 8128, 10144, 10160, 12680, 12976, 16220, 16256, 20288, 20320, 25360, 25952, 32440, 32512, 40259, 40576, 40640, 50720, 51904, 64880, 65024, 80518, 81152, 81280, 101440, 102997, 103808, 129760, 161036, 162304, 162560, 201295, 202880, 205994, 207616, 257087, 259520, 322072, 325120, 402590, 405760, 411988, 415232, 514174, 514985, 519040, 644144, 805180, 811520, 823976, 1028348, 1029970, 1038080, 1285435, 1288288, 1610360, 1647952, 2056696, 2059940, 2076160, 2570870, 2576576, 3220720, 3295904, 4113392, 4119880, 5141740, 5153152, 6441440, 6591808, 8226784, 8239760, 10283480, 10306304, 12882880, 13183616, 16453568, 16479520, 20566960, 20612608, 25765760, 26367232, 32650049, 32907136, 32959040, 41133920, 51531520, 52734464, 65300098, 65814272, 65918080, 82267840, 103063040, 130600196, 131628544, 131836160, 163250245, 164535680, 261200392, 263672320, 326500490, 329071360, 522400784, 653000980, 658142720, 1044801568, 1306001960, 2089603136, 2612003920, 4179206272, 5224007840, 8358412544, 10448015680, 16716825088, 20896031360, 41792062720, 83584125440]

約数ペア:

[(1, 83584125440), (2, 41792062720), (4, 20896031360), (5, 16716825088), (8, 10448015680), (10, 8358412544), (16, 5224007840), (20, 4179206272), (32, 2612003920), (40, 2089603136), (64, 1306001960), (80, 1044801568), (127, 658142720), (128, 653000980), (160, 522400784), (254, 329071360), (256, 326500490), (317, 263672320), (320, 261200392), (508, 164535680), (512, 163250245), (634, 131836160), (635, 131628544), (640, 130600196), (811, 103063040), (1016, 82267840), (1268, 65918080), (1270, 65814272), (1280, 65300098), (1585, 52734464), (1622, 51531520), (2032, 41133920), (2536, 32959040), (2540, 32907136), (2560, 32650049), (3170, 26367232), (3244, 25765760), (4055, 20612608), (4064, 20566960), (5072, 16479520), (5080, 16453568), (6340, 13183616), (6488, 12882880), (8110, 10306304), (8128, 10283480), (10144, 8239760), (10160, 8226784), (12680, 6591808), (12976, 6441440), (16220, 5153152), (16256, 5141740), (20288, 4119880), (20320, 4113392), (25360, 3295904), (25952, 3220720), (32440, 2576576), (32512, 2570870), (40259, 2076160), (40576, 2059940), (40640, 2056696), (50720, 1647952), (51904, 1610360), (64880, 1288288), (65024, 1285435), (80518, 1038080), (81152, 1029970), (81280, 1028348), (101440, 823976), (102997, 811520), (103808, 805180), (129760, 644144), (161036, 519040), (162304, 514985), (162560, 514174), (201295, 415232), (202880, 411988), (205994, 405760), (207616, 402590), (257087, 325120), (259520, 322072)]