75797931440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{28817}}^1$

素因数の和:28916

約数の個数: 240

約数和(自身を含む): 227313156384

約数和(自身を除く): 151515224944

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 61, 70, 77, 80, 88, 98, 110, 112, 122, 140, 154, 176, 196, 220, 244, 245, 280, 305, 308, 385, 392, 427, 440, 488, 490, 539, 560, 610, 616, 671, 770, 784, 854, 880, 976, 980, 1078, 1220, 1232, 1342, 1540, 1708, 1960, 2135, 2156, 2440, 2684, 2695, 2989, 3080, 3355, 3416, 3920, 4270, 4312, 4697, 4880, 5368, 5390, 5978, 6160, 6710, 6832, 8540, 8624, 9394, 10736, 10780, 11956, 13420, 14945, 17080, 18788, 21560, 23485, 23912, 26840, 28817, 29890, 32879, 34160, 37576, 43120, 46970, 47824, 53680, 57634, 59780, 65758, 75152, 93940, 115268, 119560, 131516, 144085, 164395, 187880, 201719, 230536, 239120, 263032, 288170, 316987, 328790, 375760, 403438, 461072, 526064, 576340, 633974, 657580, 806876, 1008595, 1152680, 1267948, 1315160, 1412033, 1584935, 1613752, 1757837, 2017190, 2218909, 2305360, 2535896, 2630320, 2824066, 3169870, 3227504, 3515674, 4034380, 4437818, 5071792, 5648132, 6339740, 7031348, 7060165, 8068760, 8789185, 8875636, 11094545, 11296264, 12304859, 12679480, 14062696, 14120330, 15532363, 16137520, 17578370, 17751272, 19336207, 22189090, 22592528, 24609718, 25358960, 28125392, 28240660, 31064726, 35156740, 35502544, 38672414, 44378180, 49219436, 56481320, 61524295, 62129452, 70313480, 77344828, 77661815, 86134013, 88756360, 96681035, 98438872, 112962640, 123048590, 124258904, 135353449, 140626960, 154689656, 155323630, 172268026, 177512720, 193362070, 196877744, 246097180, 248517808, 270706898, 309379312, 310647260, 344536052, 386724140, 430670065, 492194360, 541413796, 621294520, 676767245, 689072104, 773448280, 861340130, 947474143, 984388720, 1082827592, 1242589040, 1353534490, 1378144208, 1546896560, 1722680260, 1894948286, 2165655184, 2707068980, 3445360520, 3789896572, 4737370715, 5414137960, 6890721040, 7579793144, 9474741430, 10828275920, 15159586288, 18949482860, 37898965720, 75797931440]

約数ペア:

[(1, 75797931440), (2, 37898965720), (4, 18949482860), (5, 15159586288), (7, 10828275920), (8, 9474741430), (10, 7579793144), (11, 6890721040), (14, 5414137960), (16, 4737370715), (20, 3789896572), (22, 3445360520), (28, 2707068980), (35, 2165655184), (40, 1894948286), (44, 1722680260), (49, 1546896560), (55, 1378144208), (56, 1353534490), (61, 1242589040), (70, 1082827592), (77, 984388720), (80, 947474143), (88, 861340130), (98, 773448280), (110, 689072104), (112, 676767245), (122, 621294520), (140, 541413796), (154, 492194360), (176, 430670065), (196, 386724140), (220, 344536052), (244, 310647260), (245, 309379312), (280, 270706898), (305, 248517808), (308, 246097180), (385, 196877744), (392, 193362070), (427, 177512720), (440, 172268026), (488, 155323630), (490, 154689656), (539, 140626960), (560, 135353449), (610, 124258904), (616, 123048590), (671, 112962640), (770, 98438872), (784, 96681035), (854, 88756360), (880, 86134013), (976, 77661815), (980, 77344828), (1078, 70313480), (1220, 62129452), (1232, 61524295), (1342, 56481320), (1540, 49219436), (1708, 44378180), (1960, 38672414), (2135, 35502544), (2156, 35156740), (2440, 31064726), (2684, 28240660), (2695, 28125392), (2989, 25358960), (3080, 24609718), (3355, 22592528), (3416, 22189090), (3920, 19336207), (4270, 17751272), (4312, 17578370), (4697, 16137520), (4880, 15532363), (5368, 14120330), (5390, 14062696), (5978, 12679480), (6160, 12304859), (6710, 11296264), (6832, 11094545), (8540, 8875636), (8624, 8789185), (9394, 8068760), (10736, 7060165), (10780, 7031348), (11956, 6339740), (13420, 5648132), (14945, 5071792), (17080, 4437818), (18788, 4034380), (21560, 3515674), (23485, 3227504), (23912, 3169870), (26840, 2824066), (28817, 2630320), (29890, 2535896), (32879, 2305360), (34160, 2218909), (37576, 2017190), (43120, 1757837), (46970, 1613752), (47824, 1584935), (53680, 1412033), (57634, 1315160), (59780, 1267948), (65758, 1152680), (75152, 1008595), (93940, 806876), (115268, 657580), (119560, 633974), (131516, 576340), (144085, 526064), (164395, 461072), (187880, 403438), (201719, 375760), (230536, 328790), (239120, 316987), (263032, 288170)]