80476539444

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{1783}}^1\times {\mathrm{2843}}^1$

素因数の和:4656

約数の個数: 180

約数和(自身を含む): 244952969184

約数和(自身を除く): 164476429740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 1783, 2268, 2646, 2843, 3566, 3969, 5292, 5349, 5686, 7132, 7938, 8529, 10698, 11372, 12481, 15876, 16047, 17058, 19901, 21396, 24962, 25587, 32094, 34116, 37443, 39802, 48141, 49924, 51174, 59703, 64188, 74886, 76761, 79604, 87367, 96282, 102348, 112329, 119406, 139307, 144423, 149772, 153522, 174734, 179109, 192564, 224658, 230283, 238812, 262101, 278614, 288846, 307044, 336987, 349468, 358218, 417921, 449316, 460566, 524202, 537327, 557228, 577692, 673974, 716436, 786303, 835842, 921132, 1010961, 1048404, 1074654, 1253763, 1347948, 1572606, 1611981, 1671684, 2021922, 2149308, 2358909, 2507526, 3145212, 3223962, 3761289, 4043844, 4717818, 5015052, 5069069, 6447924, 7076727, 7522578, 9435636, 10138138, 11283867, 14153454, 15045156, 15207207, 20276276, 22567734, 28306908, 30414414, 35483483, 45135468, 45621621, 60828828, 70966966, 91243242, 106450449, 136864863, 141933932, 182486484, 212900898, 248384381, 273729726, 319351347, 410594589, 425801796, 496768762, 547459452, 638702694, 745153143, 821189178, 958054041, 993537524, 1277405388, 1490306286, 1642378356, 1916108082, 2235459429, 2874162123, 2980612572, 3832216164, 4470918858, 5748324246, 6706378287, 8941837716, 11496648492, 13412756574, 20119134861, 26825513148, 40238269722, 80476539444]

約数ペア:

[(1, 80476539444), (2, 40238269722), (3, 26825513148), (4, 20119134861), (6, 13412756574), (7, 11496648492), (9, 8941837716), (12, 6706378287), (14, 5748324246), (18, 4470918858), (21, 3832216164), (27, 2980612572), (28, 2874162123), (36, 2235459429), (42, 1916108082), (49, 1642378356), (54, 1490306286), (63, 1277405388), (81, 993537524), (84, 958054041), (98, 821189178), (108, 745153143), (126, 638702694), (147, 547459452), (162, 496768762), (189, 425801796), (196, 410594589), (252, 319351347), (294, 273729726), (324, 248384381), (378, 212900898), (441, 182486484), (567, 141933932), (588, 136864863), (756, 106450449), (882, 91243242), (1134, 70966966), (1323, 60828828), (1764, 45621621), (1783, 45135468), (2268, 35483483), (2646, 30414414), (2843, 28306908), (3566, 22567734), (3969, 20276276), (5292, 15207207), (5349, 15045156), (5686, 14153454), (7132, 11283867), (7938, 10138138), (8529, 9435636), (10698, 7522578), (11372, 7076727), (12481, 6447924), (15876, 5069069), (16047, 5015052), (17058, 4717818), (19901, 4043844), (21396, 3761289), (24962, 3223962), (25587, 3145212), (32094, 2507526), (34116, 2358909), (37443, 2149308), (39802, 2021922), (48141, 1671684), (49924, 1611981), (51174, 1572606), (59703, 1347948), (64188, 1253763), (74886, 1074654), (76761, 1048404), (79604, 1010961), (87367, 921132), (96282, 835842), (102348, 786303), (112329, 716436), (119406, 673974), (139307, 577692), (144423, 557228), (149772, 537327), (153522, 524202), (174734, 460566), (179109, 449316), (192564, 417921), (224658, 358218), (230283, 349468), (238812, 336987), (262101, 307044), (278614, 288846)]