20229655446

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1423}}^1$

素因数の和:1728

約数の個数: 256

約数和(自身を含む): 60630958080

約数和(自身を除く): 40401302634

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 198, 231, 234, 263, 273, 286, 297, 351, 378, 429, 462, 526, 546, 594, 693, 702, 789, 819, 858, 1001, 1287, 1386, 1423, 1578, 1638, 1841, 2002, 2079, 2367, 2457, 2574, 2846, 2893, 3003, 3419, 3682, 3861, 4158, 4269, 4734, 4914, 5523, 5786, 6006, 6838, 7101, 7722, 8538, 8679, 9009, 9961, 10257, 11046, 12807, 14202, 15653, 16569, 17358, 18018, 18499, 19922, 20251, 20514, 23933, 25614, 26037, 27027, 29883, 30771, 31306, 33138, 36998, 37609, 38421, 40502, 46959, 47866, 49707, 52074, 54054, 55497, 59766, 60753, 61542, 71799, 75218, 76842, 78111, 89649, 92313, 93918, 99414, 109571, 110994, 112827, 121506, 129493, 140877, 143598, 156222, 166491, 179298, 182259, 184626, 203489, 215397, 219142, 225654, 258986, 263263, 268947, 281754, 328713, 332982, 338481, 364518, 374249, 388479, 406978, 422631, 430794, 499473, 526526, 537894, 546777, 610467, 646191, 657426, 676962, 748498, 776958, 789789, 845262, 986139, 998946, 1015443, 1093554, 1122747, 1165437, 1220934, 1292382, 1424423, 1579578, 1831401, 1972278, 2030886, 2245494, 2330874, 2369367, 2619743, 2848846, 2958417, 3368241, 3496311, 3662802, 4116739, 4273269, 4738734, 4865237, 5239486, 5494203, 5916834, 6736482, 6992622, 7108101, 7859229, 8233478, 8546538, 9730474, 10104723, 10988406, 12350217, 12819807, 14216202, 14595711, 15718458, 20209446, 23577687, 24700434, 25639614, 28817173, 29191422, 34056659, 37050651, 38459421, 43787133, 47155374, 53517607, 57634346, 68113318, 70733061, 74101302, 76918842, 86451519, 87574266, 102169977, 107035214, 111151953, 131361399, 141466122, 160552821, 172903038, 204339954, 222303906, 259354557, 262722798, 306509931, 321105642, 374623249, 481658463, 518709114, 613019862, 749246498, 778063671, 919529793, 963316926, 1123869747, 1444975389, 1556127342, 1839059586, 2247739494, 2889950778, 3371609241, 6743218482, 10114827723, 20229655446]

約数ペア:

[(1, 20229655446), (2, 10114827723), (3, 6743218482), (6, 3371609241), (7, 2889950778), (9, 2247739494), (11, 1839059586), (13, 1556127342), (14, 1444975389), (18, 1123869747), (21, 963316926), (22, 919529793), (26, 778063671), (27, 749246498), (33, 613019862), (39, 518709114), (42, 481658463), (54, 374623249), (63, 321105642), (66, 306509931), (77, 262722798), (78, 259354557), (91, 222303906), (99, 204339954), (117, 172903038), (126, 160552821), (143, 141466122), (154, 131361399), (182, 111151953), (189, 107035214), (198, 102169977), (231, 87574266), (234, 86451519), (263, 76918842), (273, 74101302), (286, 70733061), (297, 68113318), (351, 57634346), (378, 53517607), (429, 47155374), (462, 43787133), (526, 38459421), (546, 37050651), (594, 34056659), (693, 29191422), (702, 28817173), (789, 25639614), (819, 24700434), (858, 23577687), (1001, 20209446), (1287, 15718458), (1386, 14595711), (1423, 14216202), (1578, 12819807), (1638, 12350217), (1841, 10988406), (2002, 10104723), (2079, 9730474), (2367, 8546538), (2457, 8233478), (2574, 7859229), (2846, 7108101), (2893, 6992622), (3003, 6736482), (3419, 5916834), (3682, 5494203), (3861, 5239486), (4158, 4865237), (4269, 4738734), (4734, 4273269), (4914, 4116739), (5523, 3662802), (5786, 3496311), (6006, 3368241), (6838, 2958417), (7101, 2848846), (7722, 2619743), (8538, 2369367), (8679, 2330874), (9009, 2245494), (9961, 2030886), (10257, 1972278), (11046, 1831401), (12807, 1579578), (14202, 1424423), (15653, 1292382), (16569, 1220934), (17358, 1165437), (18018, 1122747), (18499, 1093554), (19922, 1015443), (20251, 998946), (20514, 986139), (23933, 845262), (25614, 789789), (26037, 776958), (27027, 748498), (29883, 676962), (30771, 657426), (31306, 646191), (33138, 610467), (36998, 546777), (37609, 537894), (38421, 526526), (40502, 499473), (46959, 430794), (47866, 422631), (49707, 406978), (52074, 388479), (54054, 374249), (55497, 364518), (59766, 338481), (60753, 332982), (61542, 328713), (71799, 281754), (75218, 268947), (76842, 263263), (78111, 258986), (89649, 225654), (92313, 219142), (93918, 215397), (99414, 203489), (109571, 184626), (110994, 182259), (112827, 179298), (121506, 166491), (129493, 156222), (140877, 143598)]