72381199968

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1087981}}^1$

素因数の和:1088018

約数の個数: 192

約数和(自身を含む): 263204605440

約数和(自身を除く): 190823405472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 462, 504, 528, 594, 616, 672, 693, 756, 792, 864, 924, 1008, 1056, 1188, 1232, 1386, 1512, 1584, 1848, 2016, 2079, 2376, 2464, 2772, 3024, 3168, 3696, 4158, 4752, 5544, 6048, 7392, 8316, 9504, 11088, 16632, 22176, 33264, 66528, 1087981, 2175962, 3263943, 4351924, 6527886, 7615867, 8703848, 9791829, 11967791, 13055772, 15231734, 17407696, 19583658, 22847601, 23935582, 26111544, 29375487, 30463468, 34815392, 35903373, 39167316, 45695202, 47871164, 52223088, 58750974, 60926936, 68542803, 71806746, 78334632, 83774537, 91390404, 95742328, 104446176, 107710119, 117501948, 121853872, 137085606, 143613492, 156669264, 167549074, 182780808, 191484656, 205628409, 215420238, 235003896, 243707744, 251323611, 274171212, 287226984, 313338528, 323130357, 335098148, 365561616, 382969312, 411256818, 430840476, 470007792, 502647222, 548342424, 574453968, 646260714, 670196296, 731123232, 753970833, 822513636, 861680952, 940015584, 1005294444, 1096684848, 1148907936, 1292521428, 1340392592, 1507941666, 1645027272, 1723361904, 2010588888, 2193369696, 2261912499, 2585042856, 2680785184, 3015883332, 3290054544, 3446723808, 4021177776, 4523824998, 5170085712, 6031766664, 6580109088, 8042355552, 9047649996, 10340171424, 12063533328, 18095299992, 24127066656, 36190599984, 72381199968]

約数ペア:

[(1, 72381199968), (2, 36190599984), (3, 24127066656), (4, 18095299992), (6, 12063533328), (7, 10340171424), (8, 9047649996), (9, 8042355552), (11, 6580109088), (12, 6031766664), (14, 5170085712), (16, 4523824998), (18, 4021177776), (21, 3446723808), (22, 3290054544), (24, 3015883332), (27, 2680785184), (28, 2585042856), (32, 2261912499), (33, 2193369696), (36, 2010588888), (42, 1723361904), (44, 1645027272), (48, 1507941666), (54, 1340392592), (56, 1292521428), (63, 1148907936), (66, 1096684848), (72, 1005294444), (77, 940015584), (84, 861680952), (88, 822513636), (96, 753970833), (99, 731123232), (108, 670196296), (112, 646260714), (126, 574453968), (132, 548342424), (144, 502647222), (154, 470007792), (168, 430840476), (176, 411256818), (189, 382969312), (198, 365561616), (216, 335098148), (224, 323130357), (231, 313338528), (252, 287226984), (264, 274171212), (288, 251323611), (297, 243707744), (308, 235003896), (336, 215420238), (352, 205628409), (378, 191484656), (396, 182780808), (432, 167549074), (462, 156669264), (504, 143613492), (528, 137085606), (594, 121853872), (616, 117501948), (672, 107710119), (693, 104446176), (756, 95742328), (792, 91390404), (864, 83774537), (924, 78334632), (1008, 71806746), (1056, 68542803), (1188, 60926936), (1232, 58750974), (1386, 52223088), (1512, 47871164), (1584, 45695202), (1848, 39167316), (2016, 35903373), (2079, 34815392), (2376, 30463468), (2464, 29375487), (2772, 26111544), (3024, 23935582), (3168, 22847601), (3696, 19583658), (4158, 17407696), (4752, 15231734), (5544, 13055772), (6048, 11967791), (7392, 9791829), (8316, 8703848), (9504, 7615867), (11088, 6527886), (16632, 4351924), (22176, 3263943), (33264, 2175962), (66528, 1087981)]