1711988880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9349}}^1$

素因数の和:9481

約数の個数: 160

約数和(自身を含む): 6121632000

約数和(自身を除く): 4409643120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 109, 112, 120, 140, 168, 210, 218, 240, 280, 327, 336, 420, 436, 545, 560, 654, 763, 840, 872, 1090, 1308, 1526, 1635, 1680, 1744, 2180, 2289, 2616, 3052, 3270, 3815, 4360, 4578, 5232, 6104, 6540, 7630, 8720, 9156, 9349, 11445, 12208, 13080, 15260, 18312, 18698, 22890, 26160, 28047, 30520, 36624, 37396, 45780, 46745, 56094, 61040, 65443, 74792, 91560, 93490, 112188, 130886, 140235, 149584, 183120, 186980, 196329, 224376, 261772, 280470, 327215, 373960, 392658, 448752, 523544, 560940, 654430, 747920, 785316, 981645, 1019041, 1047088, 1121880, 1308860, 1570632, 1963290, 2038082, 2243760, 2617720, 3057123, 3141264, 3926580, 4076164, 5095205, 5235440, 6114246, 7133287, 7853160, 8152328, 10190410, 12228492, 14266574, 15285615, 15706320, 16304656, 20380820, 21399861, 24456984, 28533148, 30571230, 35666435, 40761640, 42799722, 48913968, 57066296, 61142460, 71332870, 81523280, 85599444, 106999305, 114132592, 122284920, 142665740, 171198888, 213998610, 244569840, 285331480, 342397776, 427997220, 570662960, 855994440, 1711988880]

約数ペア:

[(1, 1711988880), (2, 855994440), (3, 570662960), (4, 427997220), (5, 342397776), (6, 285331480), (7, 244569840), (8, 213998610), (10, 171198888), (12, 142665740), (14, 122284920), (15, 114132592), (16, 106999305), (20, 85599444), (21, 81523280), (24, 71332870), (28, 61142460), (30, 57066296), (35, 48913968), (40, 42799722), (42, 40761640), (48, 35666435), (56, 30571230), (60, 28533148), (70, 24456984), (80, 21399861), (84, 20380820), (105, 16304656), (109, 15706320), (112, 15285615), (120, 14266574), (140, 12228492), (168, 10190410), (210, 8152328), (218, 7853160), (240, 7133287), (280, 6114246), (327, 5235440), (336, 5095205), (420, 4076164), (436, 3926580), (545, 3141264), (560, 3057123), (654, 2617720), (763, 2243760), (840, 2038082), (872, 1963290), (1090, 1570632), (1308, 1308860), (1526, 1121880), (1635, 1047088), (1680, 1019041), (1744, 981645), (2180, 785316), (2289, 747920), (2616, 654430), (3052, 560940), (3270, 523544), (3815, 448752), (4360, 392658), (4578, 373960), (5232, 327215), (6104, 280470), (6540, 261772), (7630, 224376), (8720, 196329), (9156, 186980), (9349, 183120), (11445, 149584), (12208, 140235), (13080, 130886), (15260, 112188), (18312, 93490), (18698, 91560), (22890, 74792), (26160, 65443), (28047, 61040), (30520, 56094), (36624, 46745), (37396, 45780)]