2179433200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:364

約数の個数: 240

約数和(自身を含む): 6234352960

約数和(自身を除く): 4054919760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 37, 40, 50, 56, 70, 74, 80, 100, 109, 112, 140, 148, 175, 185, 193, 200, 218, 259, 280, 296, 350, 370, 386, 400, 436, 518, 545, 560, 592, 700, 740, 763, 772, 872, 925, 965, 1036, 1090, 1295, 1351, 1400, 1480, 1526, 1544, 1744, 1850, 1930, 2072, 2180, 2590, 2702, 2725, 2800, 2960, 3052, 3088, 3700, 3815, 3860, 4033, 4144, 4360, 4825, 5180, 5404, 5450, 6104, 6475, 6755, 7141, 7400, 7630, 7720, 8066, 8720, 9650, 10360, 10808, 10900, 12208, 12950, 13510, 14282, 14800, 15260, 15440, 16132, 19075, 19300, 20165, 20720, 21037, 21616, 21800, 25900, 27020, 28231, 28564, 30520, 32264, 33775, 35705, 38150, 38600, 40330, 42074, 43600, 49987, 51800, 54040, 56462, 57128, 61040, 64528, 67550, 71410, 76300, 77200, 80660, 84148, 99974, 100825, 103600, 105185, 108080, 112924, 114256, 135100, 141155, 142820, 147259, 152600, 161320, 168296, 178525, 199948, 201650, 210370, 225848, 249935, 270200, 282310, 285640, 294518, 305200, 322640, 336592, 357050, 399896, 403300, 420740, 451696, 499870, 525925, 540400, 564620, 571280, 589036, 705775, 714100, 736295, 778369, 799792, 806600, 841480, 999740, 1051850, 1129240, 1178072, 1249675, 1411550, 1428200, 1472590, 1556738, 1613200, 1682960, 1999480, 2103700, 2258480, 2356144, 2499350, 2823100, 2856400, 2945180, 3113476, 3681475, 3891845, 3998960, 4207400, 4998700, 5448583, 5646200, 5890360, 6226952, 7362950, 7783690, 8414800, 9997400, 10897166, 11292400, 11780720, 12453904, 14725900, 15567380, 19459225, 19994800, 21794332, 27242915, 29451800, 31134760, 38918450, 43588664, 54485830, 58903600, 62269520, 77836900, 87177328, 108971660, 136214575, 155673800, 217943320, 272429150, 311347600, 435886640, 544858300, 1089716600, 2179433200]

約数ペア:

[(1, 2179433200), (2, 1089716600), (4, 544858300), (5, 435886640), (7, 311347600), (8, 272429150), (10, 217943320), (14, 155673800), (16, 136214575), (20, 108971660), (25, 87177328), (28, 77836900), (35, 62269520), (37, 58903600), (40, 54485830), (50, 43588664), (56, 38918450), (70, 31134760), (74, 29451800), (80, 27242915), (100, 21794332), (109, 19994800), (112, 19459225), (140, 15567380), (148, 14725900), (175, 12453904), (185, 11780720), (193, 11292400), (200, 10897166), (218, 9997400), (259, 8414800), (280, 7783690), (296, 7362950), (350, 6226952), (370, 5890360), (386, 5646200), (400, 5448583), (436, 4998700), (518, 4207400), (545, 3998960), (560, 3891845), (592, 3681475), (700, 3113476), (740, 2945180), (763, 2856400), (772, 2823100), (872, 2499350), (925, 2356144), (965, 2258480), (1036, 2103700), (1090, 1999480), (1295, 1682960), (1351, 1613200), (1400, 1556738), (1480, 1472590), (1526, 1428200), (1544, 1411550), (1744, 1249675), (1850, 1178072), (1930, 1129240), (2072, 1051850), (2180, 999740), (2590, 841480), (2702, 806600), (2725, 799792), (2800, 778369), (2960, 736295), (3052, 714100), (3088, 705775), (3700, 589036), (3815, 571280), (3860, 564620), (4033, 540400), (4144, 525925), (4360, 499870), (4825, 451696), (5180, 420740), (5404, 403300), (5450, 399896), (6104, 357050), (6475, 336592), (6755, 322640), (7141, 305200), (7400, 294518), (7630, 285640), (7720, 282310), (8066, 270200), (8720, 249935), (9650, 225848), (10360, 210370), (10808, 201650), (10900, 199948), (12208, 178525), (12950, 168296), (13510, 161320), (14282, 152600), (14800, 147259), (15260, 142820), (15440, 141155), (16132, 135100), (19075, 114256), (19300, 112924), (20165, 108080), (20720, 105185), (21037, 103600), (21616, 100825), (21800, 99974), (25900, 84148), (27020, 80660), (28231, 77200), (28564, 76300), (30520, 71410), (32264, 67550), (33775, 64528), (35705, 61040), (38150, 57128), (38600, 56462), (40330, 54040), (42074, 51800), (43600, 49987)]