20179241544

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9689}}^1$

素因数の和:9753

約数の個数: 256

約数和(自身を含む): 66977280000

約数和(自身を除く): 46798038456

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 49, 56, 66, 69, 77, 84, 88, 92, 98, 132, 138, 147, 154, 161, 168, 184, 196, 231, 253, 264, 276, 294, 308, 322, 343, 392, 462, 483, 506, 539, 552, 588, 616, 644, 686, 759, 924, 966, 1012, 1029, 1078, 1127, 1176, 1288, 1372, 1518, 1617, 1771, 1848, 1932, 2024, 2058, 2156, 2254, 2744, 3036, 3234, 3381, 3542, 3773, 3864, 4116, 4312, 4508, 5313, 6072, 6468, 6762, 7084, 7546, 7889, 8232, 9016, 9689, 10626, 11319, 12397, 12936, 13524, 14168, 15092, 15778, 19378, 21252, 22638, 23667, 24794, 27048, 29067, 30184, 31556, 37191, 38756, 42504, 45276, 47334, 49588, 58134, 63112, 67823, 74382, 77512, 86779, 90552, 94668, 99176, 106579, 116268, 135646, 148764, 173558, 189336, 203469, 213158, 222847, 232536, 260337, 271292, 297528, 319737, 347116, 406938, 426316, 445694, 474761, 520674, 542584, 639474, 668541, 694232, 746053, 813876, 852632, 891388, 949522, 1041348, 1278948, 1337082, 1424283, 1492106, 1559929, 1627752, 1782776, 1899044, 2082696, 2238159, 2451317, 2557896, 2674164, 2848566, 2984212, 3119858, 3323327, 3798088, 4476318, 4679787, 4902634, 5222371, 5348328, 5697132, 5968424, 6239716, 6646654, 7353951, 8952636, 9359574, 9805268, 9969981, 10444742, 10919503, 11394264, 12479432, 13293308, 14707902, 15667113, 17159219, 17905272, 18719148, 19610536, 19939962, 20889484, 21839006, 26586616, 29415804, 31334226, 32758509, 34318438, 36556597, 37438296, 39879924, 41778968, 43678012, 51477657, 58831608, 62668452, 65517018, 68636876, 73113194, 76436521, 79759848, 87356024, 102955314, 109669791, 120114533, 125336904, 131034036, 137273752, 146226388, 152873042, 205910628, 219339582, 229309563, 240229066, 262068072, 292452776, 305746084, 360343599, 411821256, 438679164, 458619126, 480458132, 611492168, 720687198, 840801731, 877358328, 917238252, 960916264, 1441374396, 1681603462, 1834476504, 2522405193, 2882748792, 3363206924, 5044810386, 6726413848, 10089620772, 20179241544]

約数ペア:

[(1, 20179241544), (2, 10089620772), (3, 6726413848), (4, 5044810386), (6, 3363206924), (7, 2882748792), (8, 2522405193), (11, 1834476504), (12, 1681603462), (14, 1441374396), (21, 960916264), (22, 917238252), (23, 877358328), (24, 840801731), (28, 720687198), (33, 611492168), (42, 480458132), (44, 458619126), (46, 438679164), (49, 411821256), (56, 360343599), (66, 305746084), (69, 292452776), (77, 262068072), (84, 240229066), (88, 229309563), (92, 219339582), (98, 205910628), (132, 152873042), (138, 146226388), (147, 137273752), (154, 131034036), (161, 125336904), (168, 120114533), (184, 109669791), (196, 102955314), (231, 87356024), (253, 79759848), (264, 76436521), (276, 73113194), (294, 68636876), (308, 65517018), (322, 62668452), (343, 58831608), (392, 51477657), (462, 43678012), (483, 41778968), (506, 39879924), (539, 37438296), (552, 36556597), (588, 34318438), (616, 32758509), (644, 31334226), (686, 29415804), (759, 26586616), (924, 21839006), (966, 20889484), (1012, 19939962), (1029, 19610536), (1078, 18719148), (1127, 17905272), (1176, 17159219), (1288, 15667113), (1372, 14707902), (1518, 13293308), (1617, 12479432), (1771, 11394264), (1848, 10919503), (1932, 10444742), (2024, 9969981), (2058, 9805268), (2156, 9359574), (2254, 8952636), (2744, 7353951), (3036, 6646654), (3234, 6239716), (3381, 5968424), (3542, 5697132), (3773, 5348328), (3864, 5222371), (4116, 4902634), (4312, 4679787), (4508, 4476318), (5313, 3798088), (6072, 3323327), (6468, 3119858), (6762, 2984212), (7084, 2848566), (7546, 2674164), (7889, 2557896), (8232, 2451317), (9016, 2238159), (9689, 2082696), (10626, 1899044), (11319, 1782776), (12397, 1627752), (12936, 1559929), (13524, 1492106), (14168, 1424283), (15092, 1337082), (15778, 1278948), (19378, 1041348), (21252, 949522), (22638, 891388), (23667, 852632), (24794, 813876), (27048, 746053), (29067, 694232), (30184, 668541), (31556, 639474), (37191, 542584), (38756, 520674), (42504, 474761), (45276, 445694), (47334, 426316), (49588, 406938), (58134, 347116), (63112, 319737), (67823, 297528), (74382, 271292), (77512, 260337), (86779, 232536), (90552, 222847), (94668, 213158), (99176, 203469), (106579, 189336), (116268, 173558), (135646, 148764)]