81977453712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{125311}}^1$

素因数の和:125402

約数の個数: 240

約数和(自身を含む): 290884239360

約数和(自身を除く): 208906785648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 59, 63, 66, 72, 77, 84, 88, 99, 112, 118, 126, 132, 144, 154, 168, 176, 177, 198, 231, 236, 252, 264, 308, 336, 354, 396, 413, 462, 472, 504, 528, 531, 616, 649, 693, 708, 792, 826, 924, 944, 1008, 1062, 1232, 1239, 1298, 1386, 1416, 1584, 1652, 1848, 1947, 2124, 2478, 2596, 2772, 2832, 3304, 3696, 3717, 3894, 4248, 4543, 4956, 5192, 5544, 5841, 6608, 7434, 7788, 8496, 9086, 9912, 10384, 11088, 11682, 13629, 14868, 15576, 18172, 19824, 23364, 27258, 29736, 31152, 36344, 40887, 46728, 54516, 59472, 72688, 81774, 93456, 109032, 125311, 163548, 218064, 250622, 327096, 375933, 501244, 654192, 751866, 877177, 1002488, 1127799, 1378421, 1503732, 1754354, 2004976, 2255598, 2631531, 2756842, 3007464, 3508708, 4135263, 4511196, 5263062, 5513684, 6014928, 7017416, 7393349, 7894593, 8270526, 9022392, 9648947, 10526124, 11027368, 12405789, 14034832, 14786698, 15789186, 16541052, 18044784, 19297894, 21052248, 22054736, 22180047, 24811578, 28946841, 29573396, 31578372, 33082104, 38595788, 42104496, 44360094, 49623156, 51753443, 57893682, 59146792, 63156744, 66164208, 66540141, 77191576, 81326839, 86840523, 88720188, 99246312, 103506886, 115787364, 118293584, 126313488, 133080282, 154383152, 155260329, 162653678, 173681046, 177440376, 198492624, 207013772, 231574728, 243980517, 266160564, 310520658, 325307356, 347362092, 354880752, 414027544, 463149456, 465780987, 487961034, 532321128, 569287873, 621041316, 650614712, 694724184, 731941551, 828055088, 931561974, 975922068, 1064642256, 1138575746, 1242082632, 1301229424, 1389448368, 1463883102, 1707863619, 1863123948, 1951844136, 2277151492, 2484165264, 2927766204, 3415727238, 3726247896, 3903688272, 4554302984, 5123590857, 5855532408, 6831454476, 7452495792, 9108605968, 10247181714, 11711064816, 13662908952, 20494363428, 27325817904, 40988726856, 81977453712]

約数ペア:

[(1, 81977453712), (2, 40988726856), (3, 27325817904), (4, 20494363428), (6, 13662908952), (7, 11711064816), (8, 10247181714), (9, 9108605968), (11, 7452495792), (12, 6831454476), (14, 5855532408), (16, 5123590857), (18, 4554302984), (21, 3903688272), (22, 3726247896), (24, 3415727238), (28, 2927766204), (33, 2484165264), (36, 2277151492), (42, 1951844136), (44, 1863123948), (48, 1707863619), (56, 1463883102), (59, 1389448368), (63, 1301229424), (66, 1242082632), (72, 1138575746), (77, 1064642256), (84, 975922068), (88, 931561974), (99, 828055088), (112, 731941551), (118, 694724184), (126, 650614712), (132, 621041316), (144, 569287873), (154, 532321128), (168, 487961034), (176, 465780987), (177, 463149456), (198, 414027544), (231, 354880752), (236, 347362092), (252, 325307356), (264, 310520658), (308, 266160564), (336, 243980517), (354, 231574728), (396, 207013772), (413, 198492624), (462, 177440376), (472, 173681046), (504, 162653678), (528, 155260329), (531, 154383152), (616, 133080282), (649, 126313488), (693, 118293584), (708, 115787364), (792, 103506886), (826, 99246312), (924, 88720188), (944, 86840523), (1008, 81326839), (1062, 77191576), (1232, 66540141), (1239, 66164208), (1298, 63156744), (1386, 59146792), (1416, 57893682), (1584, 51753443), (1652, 49623156), (1848, 44360094), (1947, 42104496), (2124, 38595788), (2478, 33082104), (2596, 31578372), (2772, 29573396), (2832, 28946841), (3304, 24811578), (3696, 22180047), (3717, 22054736), (3894, 21052248), (4248, 19297894), (4543, 18044784), (4956, 16541052), (5192, 15789186), (5544, 14786698), (5841, 14034832), (6608, 12405789), (7434, 11027368), (7788, 10526124), (8496, 9648947), (9086, 9022392), (9912, 8270526), (10384, 7894593), (11088, 7393349), (11682, 7017416), (13629, 6014928), (14868, 5513684), (15576, 5263062), (18172, 4511196), (19824, 4135263), (23364, 3508708), (27258, 3007464), (29736, 2756842), (31152, 2631531), (36344, 2255598), (40887, 2004976), (46728, 1754354), (54516, 1503732), (59472, 1378421), (72688, 1127799), (81774, 1002488), (93456, 877177), (109032, 751866), (125311, 654192), (163548, 501244), (218064, 375933), (250622, 327096)]