2074964976

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{409}}^1\times {\mathrm{719}}^1$

素因数の和:1156

約数の個数: 180

約数和(自身を含む): 6781039200

約数和(自身を除く): 4706074224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 409, 441, 504, 588, 719, 784, 818, 882, 1008, 1176, 1227, 1438, 1636, 1764, 2157, 2352, 2454, 2863, 2876, 3272, 3528, 3681, 4314, 4908, 5033, 5726, 5752, 6471, 6544, 7056, 7362, 8589, 8628, 9816, 10066, 11452, 11504, 12942, 14724, 15099, 17178, 17256, 19632, 20041, 20132, 22904, 25767, 25884, 29448, 30198, 34356, 34512, 35231, 40082, 40264, 45297, 45808, 51534, 51768, 58896, 60123, 60396, 68712, 70462, 80164, 80528, 90594, 103068, 103536, 105693, 120246, 120792, 137424, 140924, 160328, 180369, 181188, 206136, 211386, 240492, 241584, 281848, 294071, 317079, 320656, 360738, 362376, 412272, 422772, 480984, 563696, 588142, 634158, 721476, 724752, 845544, 882213, 961968, 1176284, 1268316, 1442952, 1691088, 1764426, 2058497, 2352568, 2536632, 2646639, 2885904, 3528852, 4116994, 4705136, 5073264, 5293278, 6175491, 7057704, 8233988, 10586556, 12350982, 14115408, 14409479, 16467976, 18526473, 21173112, 24701964, 28818958, 32935952, 37052946, 42346224, 43228437, 49403928, 57637916, 74105892, 86456874, 98807856, 115275832, 129685311, 148211784, 172913748, 230551664, 259370622, 296423568, 345827496, 518741244, 691654992, 1037482488, 2074964976]

約数ペア:

[(1, 2074964976), (2, 1037482488), (3, 691654992), (4, 518741244), (6, 345827496), (7, 296423568), (8, 259370622), (9, 230551664), (12, 172913748), (14, 148211784), (16, 129685311), (18, 115275832), (21, 98807856), (24, 86456874), (28, 74105892), (36, 57637916), (42, 49403928), (48, 43228437), (49, 42346224), (56, 37052946), (63, 32935952), (72, 28818958), (84, 24701964), (98, 21173112), (112, 18526473), (126, 16467976), (144, 14409479), (147, 14115408), (168, 12350982), (196, 10586556), (252, 8233988), (294, 7057704), (336, 6175491), (392, 5293278), (409, 5073264), (441, 4705136), (504, 4116994), (588, 3528852), (719, 2885904), (784, 2646639), (818, 2536632), (882, 2352568), (1008, 2058497), (1176, 1764426), (1227, 1691088), (1438, 1442952), (1636, 1268316), (1764, 1176284), (2157, 961968), (2352, 882213), (2454, 845544), (2863, 724752), (2876, 721476), (3272, 634158), (3528, 588142), (3681, 563696), (4314, 480984), (4908, 422772), (5033, 412272), (5726, 362376), (5752, 360738), (6471, 320656), (6544, 317079), (7056, 294071), (7362, 281848), (8589, 241584), (8628, 240492), (9816, 211386), (10066, 206136), (11452, 181188), (11504, 180369), (12942, 160328), (14724, 140924), (15099, 137424), (17178, 120792), (17256, 120246), (19632, 105693), (20041, 103536), (20132, 103068), (22904, 90594), (25767, 80528), (25884, 80164), (29448, 70462), (30198, 68712), (34356, 60396), (34512, 60123), (35231, 58896), (40082, 51768), (40264, 51534), (45297, 45808)]