81817706784

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1440

約数の個数: 384

約数和(自身を含む): 253219405824

約数和(自身を除く): 171401699040

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 41, 44, 47, 48, 62, 66, 82, 88, 93, 94, 96, 123, 124, 132, 141, 164, 176, 186, 188, 246, 248, 264, 282, 328, 341, 352, 372, 376, 451, 492, 496, 517, 528, 564, 656, 682, 744, 752, 902, 984, 992, 1023, 1034, 1056, 1128, 1271, 1297, 1312, 1353, 1364, 1457, 1488, 1504, 1551, 1804, 1927, 1968, 2046, 2068, 2256, 2542, 2594, 2706, 2728, 2914, 2976, 3102, 3608, 3813, 3854, 3891, 3936, 4092, 4136, 4371, 4512, 5084, 5188, 5412, 5456, 5781, 5828, 6204, 7216, 7626, 7708, 7782, 8184, 8272, 8742, 10168, 10376, 10824, 10912, 11562, 11656, 12408, 13981, 14267, 14432, 15252, 15416, 15564, 16027, 16368, 16544, 17484, 20336, 20752, 21197, 21648, 23124, 23312, 24816, 27962, 28534, 30504, 30832, 31128, 32054, 32736, 34968, 40207, 40672, 41504, 41943, 42394, 42801, 43296, 46248, 46624, 48081, 49632, 53177, 55924, 57068, 59737, 60959, 61008, 61664, 62256, 63591, 64108, 69936, 80414, 83886, 84788, 85602, 92496, 96162, 106354, 111848, 114136, 119474, 120621, 121918, 122016, 124512, 127182, 128216, 139872, 159531, 160828, 167772, 169576, 171204, 179211, 182877, 184992, 192324, 212708, 223696, 228272, 238948, 241242, 243836, 254364, 256432, 319062, 321656, 335544, 339152, 342408, 358422, 365754, 384648, 425416, 442277, 447392, 456544, 477896, 482484, 487672, 508728, 512864, 584947, 638124, 643312, 657107, 670549, 671088, 678304, 684816, 716844, 731508, 769296, 850832, 884554, 955792, 964968, 975344, 1017456, 1169894, 1276248, 1286624, 1314214, 1326831, 1341098, 1342176, 1369632, 1433688, 1463016, 1538592, 1648487, 1701664, 1754841, 1769108, 1889729, 1911584, 1929936, 1950688, 1971321, 2011647, 2034912, 2339788, 2499319, 2552496, 2628428, 2653662, 2682196, 2867376, 2926032, 3296974, 3509682, 3538216, 3779458, 3859872, 3942642, 4023294, 4679576, 4945461, 4998638, 5104992, 5256856, 5307324, 5364392, 5669187, 5734752, 5852064, 6593948, 7019364, 7076432, 7497957, 7558916, 7885284, 8046588, 9359152, 9890922, 9997276, 10513712, 10614648, 10728784, 11338374, 13187896, 14038728, 14152864, 14995914, 15117832, 15770568, 16093176, 18133357, 18718304, 19781844, 19994552, 20787019, 21027424, 21229296, 21457568, 22676748, 26375792, 27492509, 28077456, 29991828, 30235664, 31541136, 32186352, 36266714, 39563688, 39989104, 41574038, 42458592, 45353496, 52751584, 54400071, 54985018, 56154912, 59983656, 60471328, 62361057, 63082272, 64372704, 72533428, 77478889, 79127376, 79978208, 82477527, 83148076, 90706992, 108800142, 109970036, 119967312, 124722114, 145066856, 154957778, 158254752, 164955054, 166296152, 181413984, 217600284, 219940072, 232436667, 239934624, 249444228, 290133712, 309915556, 329910108, 332592304, 435200568, 439880144, 464873334, 498888456, 580267424, 619831112, 659820216, 665184608, 852267779, 870401136, 879760288, 929746668, 997776912, 1239662224, 1319640432, 1704535558, 1740802272, 1859493336, 1995553824, 2479324448, 2556803337, 2639280864, 3409071116, 3718986672, 5113606674, 6818142232, 7437973344, 10227213348, 13636284464, 20454426696, 27272568928, 40908853392, 81817706784]

約数ペア:

[(1, 81817706784), (2, 40908853392), (3, 27272568928), (4, 20454426696), (6, 13636284464), (8, 10227213348), (11, 7437973344), (12, 6818142232), (16, 5113606674), (22, 3718986672), (24, 3409071116), (31, 2639280864), (32, 2556803337), (33, 2479324448), (41, 1995553824), (44, 1859493336), (47, 1740802272), (48, 1704535558), (62, 1319640432), (66, 1239662224), (82, 997776912), (88, 929746668), (93, 879760288), (94, 870401136), (96, 852267779), (123, 665184608), (124, 659820216), (132, 619831112), (141, 580267424), (164, 498888456), (176, 464873334), (186, 439880144), (188, 435200568), (246, 332592304), (248, 329910108), (264, 309915556), (282, 290133712), (328, 249444228), (341, 239934624), (352, 232436667), (372, 219940072), (376, 217600284), (451, 181413984), (492, 166296152), (496, 164955054), (517, 158254752), (528, 154957778), (564, 145066856), (656, 124722114), (682, 119967312), (744, 109970036), (752, 108800142), (902, 90706992), (984, 83148076), (992, 82477527), (1023, 79978208), (1034, 79127376), (1056, 77478889), (1128, 72533428), (1271, 64372704), (1297, 63082272), (1312, 62361057), (1353, 60471328), (1364, 59983656), (1457, 56154912), (1488, 54985018), (1504, 54400071), (1551, 52751584), (1804, 45353496), (1927, 42458592), (1968, 41574038), (2046, 39989104), (2068, 39563688), (2256, 36266714), (2542, 32186352), (2594, 31541136), (2706, 30235664), (2728, 29991828), (2914, 28077456), (2976, 27492509), (3102, 26375792), (3608, 22676748), (3813, 21457568), (3854, 21229296), (3891, 21027424), (3936, 20787019), (4092, 19994552), (4136, 19781844), (4371, 18718304), (4512, 18133357), (5084, 16093176), (5188, 15770568), (5412, 15117832), (5456, 14995914), (5781, 14152864), (5828, 14038728), (6204, 13187896), (7216, 11338374), (7626, 10728784), (7708, 10614648), (7782, 10513712), (8184, 9997276), (8272, 9890922), (8742, 9359152), (10168, 8046588), (10376, 7885284), (10824, 7558916), (10912, 7497957), (11562, 7076432), (11656, 7019364), (12408, 6593948), (13981, 5852064), (14267, 5734752), (14432, 5669187), (15252, 5364392), (15416, 5307324), (15564, 5256856), (16027, 5104992), (16368, 4998638), (16544, 4945461), (17484, 4679576), (20336, 4023294), (20752, 3942642), (21197, 3859872), (21648, 3779458), (23124, 3538216), (23312, 3509682), (24816, 3296974), (27962, 2926032), (28534, 2867376), (30504, 2682196), (30832, 2653662), (31128, 2628428), (32054, 2552496), (32736, 2499319), (34968, 2339788), (40207, 2034912), (40672, 2011647), (41504, 1971321), (41943, 1950688), (42394, 1929936), (42801, 1911584), (43296, 1889729), (46248, 1769108), (46624, 1754841), (48081, 1701664), (49632, 1648487), (53177, 1538592), (55924, 1463016), (57068, 1433688), (59737, 1369632), (60959, 1342176), (61008, 1341098), (61664, 1326831), (62256, 1314214), (63591, 1286624), (64108, 1276248), (69936, 1169894), (80414, 1017456), (83886, 975344), (84788, 964968), (85602, 955792), (92496, 884554), (96162, 850832), (106354, 769296), (111848, 731508), (114136, 716844), (119474, 684816), (120621, 678304), (121918, 671088), (122016, 670549), (124512, 657107), (127182, 643312), (128216, 638124), (139872, 584947), (159531, 512864), (160828, 508728), (167772, 487672), (169576, 482484), (171204, 477896), (179211, 456544), (182877, 447392), (184992, 442277), (192324, 425416), (212708, 384648), (223696, 365754), (228272, 358422), (238948, 342408), (241242, 339152), (243836, 335544), (254364, 321656), (256432, 319062)]