985487360

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:724

約数の個数: 192

約数和(自身を含む): 2782110240

約数和(自身を除く): 1796622880

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 512, 520, 572, 640, 673, 704, 715, 832, 880, 1024, 1040, 1144, 1280, 1346, 1408, 1430, 1664, 1760, 2048, 2080, 2288, 2560, 2692, 2816, 2860, 3328, 3365, 3520, 4160, 4576, 5120, 5384, 5632, 5720, 6656, 6730, 7040, 7403, 8320, 8749, 9152, 10240, 10768, 11264, 11440, 13312, 13460, 14080, 14806, 16640, 17498, 18304, 21536, 22528, 22880, 26624, 26920, 28160, 29612, 33280, 34996, 36608, 37015, 43072, 43745, 45760, 53840, 56320, 59224, 66560, 69992, 73216, 74030, 86144, 87490, 91520, 96239, 107680, 112640, 118448, 133120, 139984, 146432, 148060, 172288, 174980, 183040, 192478, 215360, 236896, 279968, 292864, 296120, 344576, 349960, 366080, 384956, 430720, 473792, 481195, 559936, 592240, 689152, 699920, 732160, 769912, 861440, 947584, 962390, 1119872, 1184480, 1378304, 1399840, 1464320, 1539824, 1722880, 1895168, 1924780, 2239744, 2368960, 2799680, 3079648, 3445760, 3790336, 3849560, 4479488, 4737920, 5599360, 6159296, 6891520, 7580672, 7699120, 8958976, 9475840, 11198720, 12318592, 15161344, 15398240, 17917952, 18951680, 22397440, 24637184, 30796480, 37903360, 44794880, 49274368, 61592960, 75806720, 89589760, 98548736, 123185920, 197097472, 246371840, 492743680, 985487360]

約数ペア:

[(1, 985487360), (2, 492743680), (4, 246371840), (5, 197097472), (8, 123185920), (10, 98548736), (11, 89589760), (13, 75806720), (16, 61592960), (20, 49274368), (22, 44794880), (26, 37903360), (32, 30796480), (40, 24637184), (44, 22397440), (52, 18951680), (55, 17917952), (64, 15398240), (65, 15161344), (80, 12318592), (88, 11198720), (104, 9475840), (110, 8958976), (128, 7699120), (130, 7580672), (143, 6891520), (160, 6159296), (176, 5599360), (208, 4737920), (220, 4479488), (256, 3849560), (260, 3790336), (286, 3445760), (320, 3079648), (352, 2799680), (416, 2368960), (440, 2239744), (512, 1924780), (520, 1895168), (572, 1722880), (640, 1539824), (673, 1464320), (704, 1399840), (715, 1378304), (832, 1184480), (880, 1119872), (1024, 962390), (1040, 947584), (1144, 861440), (1280, 769912), (1346, 732160), (1408, 699920), (1430, 689152), (1664, 592240), (1760, 559936), (2048, 481195), (2080, 473792), (2288, 430720), (2560, 384956), (2692, 366080), (2816, 349960), (2860, 344576), (3328, 296120), (3365, 292864), (3520, 279968), (4160, 236896), (4576, 215360), (5120, 192478), (5384, 183040), (5632, 174980), (5720, 172288), (6656, 148060), (6730, 146432), (7040, 139984), (7403, 133120), (8320, 118448), (8749, 112640), (9152, 107680), (10240, 96239), (10768, 91520), (11264, 87490), (11440, 86144), (13312, 74030), (13460, 73216), (14080, 69992), (14806, 66560), (16640, 59224), (17498, 56320), (18304, 53840), (21536, 45760), (22528, 43745), (22880, 43072), (26624, 37015), (26920, 36608), (28160, 34996), (29612, 33280)]