2246091520

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 5571191808

約数和(自身を除く): 3325100288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 127, 128, 160, 164, 205, 254, 256, 320, 328, 337, 410, 508, 635, 640, 656, 674, 820, 1016, 1270, 1280, 1312, 1348, 1640, 1685, 2032, 2540, 2624, 2696, 3280, 3370, 4064, 5080, 5207, 5248, 5392, 6560, 6740, 8128, 10160, 10414, 10496, 10784, 13120, 13480, 13817, 16256, 20320, 20828, 21568, 26035, 26240, 26960, 27634, 32512, 40640, 41656, 42799, 43136, 52070, 52480, 53920, 55268, 69085, 81280, 83312, 85598, 86272, 104140, 107840, 110536, 138170, 162560, 166624, 171196, 208280, 213995, 215680, 221072, 276340, 333248, 342392, 416560, 427990, 431360, 442144, 552680, 666496, 684784, 833120, 855980, 884288, 1105360, 1332992, 1369568, 1666240, 1711960, 1754759, 1768576, 2210720, 2739136, 3332480, 3423920, 3509518, 3537152, 4421440, 5478272, 6664960, 6847840, 7019036, 8773795, 8842880, 10956544, 13695680, 14038072, 17547590, 17685760, 27391360, 28076144, 35095180, 54782720, 56152288, 70190360, 112304576, 140380720, 224609152, 280761440, 449218304, 561522880, 1123045760, 2246091520]

約数ペア:

[(1, 2246091520), (2, 1123045760), (4, 561522880), (5, 449218304), (8, 280761440), (10, 224609152), (16, 140380720), (20, 112304576), (32, 70190360), (40, 56152288), (41, 54782720), (64, 35095180), (80, 28076144), (82, 27391360), (127, 17685760), (128, 17547590), (160, 14038072), (164, 13695680), (205, 10956544), (254, 8842880), (256, 8773795), (320, 7019036), (328, 6847840), (337, 6664960), (410, 5478272), (508, 4421440), (635, 3537152), (640, 3509518), (656, 3423920), (674, 3332480), (820, 2739136), (1016, 2210720), (1270, 1768576), (1280, 1754759), (1312, 1711960), (1348, 1666240), (1640, 1369568), (1685, 1332992), (2032, 1105360), (2540, 884288), (2624, 855980), (2696, 833120), (3280, 684784), (3370, 666496), (4064, 552680), (5080, 442144), (5207, 431360), (5248, 427990), (5392, 416560), (6560, 342392), (6740, 333248), (8128, 276340), (10160, 221072), (10414, 215680), (10496, 213995), (10784, 208280), (13120, 171196), (13480, 166624), (13817, 162560), (16256, 138170), (20320, 110536), (20828, 107840), (21568, 104140), (26035, 86272), (26240, 85598), (26960, 83312), (27634, 81280), (32512, 69085), (40640, 55268), (41656, 53920), (42799, 52480), (43136, 52070)]