77143851520

素因数分解:

$2^9\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{11471}}^1$

素因数の和:11602

約数の個数: 160

約数和(自身を含む): 192655812096

約数和(自身を除く): 115511960576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 71, 74, 80, 128, 142, 148, 160, 185, 256, 284, 296, 320, 355, 370, 512, 568, 592, 640, 710, 740, 1136, 1184, 1280, 1420, 1480, 2272, 2368, 2560, 2627, 2840, 2960, 4544, 4736, 5254, 5680, 5920, 9088, 9472, 10508, 11360, 11471, 11840, 13135, 18176, 18944, 21016, 22720, 22942, 23680, 26270, 36352, 42032, 45440, 45884, 47360, 52540, 57355, 84064, 90880, 91768, 94720, 105080, 114710, 168128, 181760, 183536, 210160, 229420, 336256, 367072, 420320, 424427, 458840, 672512, 734144, 814441, 840640, 848854, 917680, 1345024, 1468288, 1628882, 1681280, 1697708, 1835360, 2122135, 2936576, 3257764, 3362560, 3395416, 3670720, 4072205, 4244270, 5873152, 6515528, 6725120, 6790832, 7341440, 8144410, 8488540, 13031056, 13581664, 14682880, 16288820, 16977080, 26062112, 27163328, 29365760, 30134317, 32577640, 33954160, 52124224, 54326656, 60268634, 65155280, 67908320, 104248448, 108653312, 120537268, 130310560, 135816640, 150671585, 208496896, 217306624, 241074536, 260621120, 271633280, 301343170, 416993792, 482149072, 521242240, 543266560, 602686340, 964298144, 1042484480, 1086533120, 1205372680, 1928596288, 2084968960, 2410745360, 3857192576, 4821490720, 7714385152, 9642981440, 15428770304, 19285962880, 38571925760, 77143851520]

約数ペア:

[(1, 77143851520), (2, 38571925760), (4, 19285962880), (5, 15428770304), (8, 9642981440), (10, 7714385152), (16, 4821490720), (20, 3857192576), (32, 2410745360), (37, 2084968960), (40, 1928596288), (64, 1205372680), (71, 1086533120), (74, 1042484480), (80, 964298144), (128, 602686340), (142, 543266560), (148, 521242240), (160, 482149072), (185, 416993792), (256, 301343170), (284, 271633280), (296, 260621120), (320, 241074536), (355, 217306624), (370, 208496896), (512, 150671585), (568, 135816640), (592, 130310560), (640, 120537268), (710, 108653312), (740, 104248448), (1136, 67908320), (1184, 65155280), (1280, 60268634), (1420, 54326656), (1480, 52124224), (2272, 33954160), (2368, 32577640), (2560, 30134317), (2627, 29365760), (2840, 27163328), (2960, 26062112), (4544, 16977080), (4736, 16288820), (5254, 14682880), (5680, 13581664), (5920, 13031056), (9088, 8488540), (9472, 8144410), (10508, 7341440), (11360, 6790832), (11471, 6725120), (11840, 6515528), (13135, 5873152), (18176, 4244270), (18944, 4072205), (21016, 3670720), (22720, 3395416), (22942, 3362560), (23680, 3257764), (26270, 2936576), (36352, 2122135), (42032, 1835360), (45440, 1697708), (45884, 1681280), (47360, 1628882), (52540, 1468288), (57355, 1345024), (84064, 917680), (90880, 848854), (91768, 840640), (94720, 814441), (105080, 734144), (114710, 672512), (168128, 458840), (181760, 424427), (183536, 420320), (210160, 367072), (229420, 336256)]