799957760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 2386083840

約数和(自身を除く): 1586126080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 37, 38, 40, 56, 64, 70, 74, 76, 80, 95, 112, 127, 128, 133, 140, 148, 152, 160, 185, 190, 224, 254, 256, 259, 266, 280, 296, 304, 320, 370, 380, 448, 508, 518, 532, 560, 592, 608, 635, 640, 665, 703, 740, 760, 889, 896, 1016, 1036, 1064, 1120, 1184, 1216, 1270, 1280, 1295, 1330, 1406, 1480, 1520, 1778, 1792, 2032, 2072, 2128, 2240, 2368, 2413, 2432, 2540, 2590, 2660, 2812, 2960, 3040, 3515, 3556, 4064, 4144, 4256, 4445, 4480, 4699, 4736, 4826, 4864, 4921, 5080, 5180, 5320, 5624, 5920, 6080, 7030, 7112, 8128, 8288, 8512, 8890, 8960, 9398, 9472, 9652, 9842, 10160, 10360, 10640, 11248, 11840, 12065, 12160, 14060, 14224, 16256, 16576, 16891, 17024, 17780, 18796, 19304, 19684, 20320, 20720, 21280, 22496, 23495, 23680, 24130, 24320, 24605, 28120, 28448, 32512, 32893, 33152, 33782, 34048, 35560, 37592, 38608, 39368, 40640, 41440, 42560, 44992, 46990, 47360, 48260, 49210, 56240, 56896, 65786, 66304, 67564, 71120, 75184, 77216, 78736, 81280, 82880, 84455, 85120, 89281, 89984, 93980, 96520, 98420, 112480, 113792, 131572, 135128, 142240, 150368, 154432, 157472, 162560, 164465, 165760, 168910, 170240, 178562, 179968, 187960, 193040, 196840, 224960, 227584, 263144, 270256, 284480, 300736, 308864, 314944, 328930, 331520, 337820, 357124, 375920, 386080, 393680, 446405, 449920, 526288, 540512, 568960, 601472, 617728, 624967, 629888, 657860, 675640, 714248, 751840, 772160, 787360, 892810, 899840, 1052576, 1081024, 1137920, 1202944, 1249934, 1259776, 1315720, 1351280, 1428496, 1503680, 1544320, 1574720, 1785620, 2105152, 2162048, 2499868, 2631440, 2702560, 2856992, 3007360, 3088640, 3124835, 3149440, 3571240, 4210304, 4324096, 4999736, 5262880, 5405120, 5713984, 6014720, 6249670, 6298880, 7142480, 8420608, 9999472, 10525760, 10810240, 11427968, 12499340, 14284960, 19998944, 21051520, 21620480, 22855936, 24998680, 28569920, 39997888, 42103040, 49997360, 57139840, 79995776, 99994720, 114279680, 159991552, 199989440, 399978880, 799957760]

約数ペア:

[(1, 799957760), (2, 399978880), (4, 199989440), (5, 159991552), (7, 114279680), (8, 99994720), (10, 79995776), (14, 57139840), (16, 49997360), (19, 42103040), (20, 39997888), (28, 28569920), (32, 24998680), (35, 22855936), (37, 21620480), (38, 21051520), (40, 19998944), (56, 14284960), (64, 12499340), (70, 11427968), (74, 10810240), (76, 10525760), (80, 9999472), (95, 8420608), (112, 7142480), (127, 6298880), (128, 6249670), (133, 6014720), (140, 5713984), (148, 5405120), (152, 5262880), (160, 4999736), (185, 4324096), (190, 4210304), (224, 3571240), (254, 3149440), (256, 3124835), (259, 3088640), (266, 3007360), (280, 2856992), (296, 2702560), (304, 2631440), (320, 2499868), (370, 2162048), (380, 2105152), (448, 1785620), (508, 1574720), (518, 1544320), (532, 1503680), (560, 1428496), (592, 1351280), (608, 1315720), (635, 1259776), (640, 1249934), (665, 1202944), (703, 1137920), (740, 1081024), (760, 1052576), (889, 899840), (896, 892810), (1016, 787360), (1036, 772160), (1064, 751840), (1120, 714248), (1184, 675640), (1216, 657860), (1270, 629888), (1280, 624967), (1295, 617728), (1330, 601472), (1406, 568960), (1480, 540512), (1520, 526288), (1778, 449920), (1792, 446405), (2032, 393680), (2072, 386080), (2128, 375920), (2240, 357124), (2368, 337820), (2413, 331520), (2432, 328930), (2540, 314944), (2590, 308864), (2660, 300736), (2812, 284480), (2960, 270256), (3040, 263144), (3515, 227584), (3556, 224960), (4064, 196840), (4144, 193040), (4256, 187960), (4445, 179968), (4480, 178562), (4699, 170240), (4736, 168910), (4826, 165760), (4864, 164465), (4921, 162560), (5080, 157472), (5180, 154432), (5320, 150368), (5624, 142240), (5920, 135128), (6080, 131572), (7030, 113792), (7112, 112480), (8128, 98420), (8288, 96520), (8512, 93980), (8890, 89984), (8960, 89281), (9398, 85120), (9472, 84455), (9652, 82880), (9842, 81280), (10160, 78736), (10360, 77216), (10640, 75184), (11248, 71120), (11840, 67564), (12065, 66304), (12160, 65786), (14060, 56896), (14224, 56240), (16256, 49210), (16576, 48260), (16891, 47360), (17024, 46990), (17780, 44992), (18796, 42560), (19304, 41440), (19684, 40640), (20320, 39368), (20720, 38608), (21280, 37592), (22496, 35560), (23495, 34048), (23680, 33782), (24130, 33152), (24320, 32893), (24605, 32512), (28120, 28448)]