81492605568

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{18859}}^1$

素因数の和:18932

約数の個数: 288

約数和(自身を含む): 266088950400

約数和(自身を除く): 184596344832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 121, 124, 128, 132, 144, 176, 186, 192, 198, 242, 248, 264, 279, 288, 341, 352, 363, 372, 384, 396, 484, 496, 528, 558, 576, 682, 704, 726, 744, 792, 968, 992, 1023, 1056, 1089, 1116, 1152, 1364, 1408, 1452, 1488, 1584, 1936, 1984, 2046, 2112, 2178, 2232, 2728, 2904, 2976, 3069, 3168, 3751, 3872, 3968, 4092, 4224, 4356, 4464, 5456, 5808, 5952, 6138, 6336, 7502, 7744, 8184, 8712, 8928, 10912, 11253, 11616, 11904, 12276, 12672, 15004, 15488, 16368, 17424, 17856, 18859, 21824, 22506, 23232, 24552, 30008, 32736, 33759, 34848, 35712, 37718, 43648, 45012, 46464, 49104, 56577, 60016, 65472, 67518, 69696, 75436, 90024, 98208, 113154, 120032, 130944, 135036, 139392, 150872, 169731, 180048, 196416, 207449, 226308, 240064, 270072, 301744, 339462, 360096, 392832, 414898, 452616, 480128, 540144, 584629, 603488, 622347, 678924, 720192, 829796, 905232, 1080288, 1169258, 1206976, 1244694, 1357848, 1440384, 1659592, 1753887, 1810464, 1867041, 2160576, 2281939, 2338516, 2413952, 2489388, 2715696, 3319184, 3507774, 3620928, 3734082, 4321152, 4563878, 4677032, 4978776, 5261661, 5431392, 6430919, 6638368, 6845817, 7015548, 7241856, 7468164, 9127756, 9354064, 9957552, 10523322, 10862784, 12861838, 13276736, 13691634, 14031096, 14936328, 18255512, 18708128, 19292757, 19915104, 20537451, 21046644, 21725568, 25723676, 26553472, 27383268, 28062192, 29872656, 36511024, 37416256, 38585514, 39830208, 41074902, 42093288, 51447352, 54766536, 56124384, 57878271, 59745312, 70740109, 73022048, 74832512, 77171028, 79660416, 82149804, 84186576, 102894704, 109533072, 112248768, 115756542, 119490624, 141480218, 146044096, 154342056, 164299608, 168373152, 205789408, 212220327, 219066144, 224497536, 231513084, 238981248, 282960436, 292088192, 308684112, 328599216, 336746304, 411578816, 424440654, 438132288, 463026168, 565920872, 617368224, 636660981, 657198432, 673492608, 823157632, 848881308, 876264576, 926052336, 1131841744, 1234736448, 1273321962, 1314396864, 1697762616, 1852104672, 2263683488, 2469472896, 2546643924, 2628793728, 3395525232, 3704209344, 4527366976, 5093287848, 6791050464, 7408418688, 9054733952, 10186575696, 13582100928, 20373151392, 27164201856, 40746302784, 81492605568]

約数ペア:

[(1, 81492605568), (2, 40746302784), (3, 27164201856), (4, 20373151392), (6, 13582100928), (8, 10186575696), (9, 9054733952), (11, 7408418688), (12, 6791050464), (16, 5093287848), (18, 4527366976), (22, 3704209344), (24, 3395525232), (31, 2628793728), (32, 2546643924), (33, 2469472896), (36, 2263683488), (44, 1852104672), (48, 1697762616), (62, 1314396864), (64, 1273321962), (66, 1234736448), (72, 1131841744), (88, 926052336), (93, 876264576), (96, 848881308), (99, 823157632), (121, 673492608), (124, 657198432), (128, 636660981), (132, 617368224), (144, 565920872), (176, 463026168), (186, 438132288), (192, 424440654), (198, 411578816), (242, 336746304), (248, 328599216), (264, 308684112), (279, 292088192), (288, 282960436), (341, 238981248), (352, 231513084), (363, 224497536), (372, 219066144), (384, 212220327), (396, 205789408), (484, 168373152), (496, 164299608), (528, 154342056), (558, 146044096), (576, 141480218), (682, 119490624), (704, 115756542), (726, 112248768), (744, 109533072), (792, 102894704), (968, 84186576), (992, 82149804), (1023, 79660416), (1056, 77171028), (1089, 74832512), (1116, 73022048), (1152, 70740109), (1364, 59745312), (1408, 57878271), (1452, 56124384), (1488, 54766536), (1584, 51447352), (1936, 42093288), (1984, 41074902), (2046, 39830208), (2112, 38585514), (2178, 37416256), (2232, 36511024), (2728, 29872656), (2904, 28062192), (2976, 27383268), (3069, 26553472), (3168, 25723676), (3751, 21725568), (3872, 21046644), (3968, 20537451), (4092, 19915104), (4224, 19292757), (4356, 18708128), (4464, 18255512), (5456, 14936328), (5808, 14031096), (5952, 13691634), (6138, 13276736), (6336, 12861838), (7502, 10862784), (7744, 10523322), (8184, 9957552), (8712, 9354064), (8928, 9127756), (10912, 7468164), (11253, 7241856), (11616, 7015548), (11904, 6845817), (12276, 6638368), (12672, 6430919), (15004, 5431392), (15488, 5261661), (16368, 4978776), (17424, 4677032), (17856, 4563878), (18859, 4321152), (21824, 3734082), (22506, 3620928), (23232, 3507774), (24552, 3319184), (30008, 2715696), (32736, 2489388), (33759, 2413952), (34848, 2338516), (35712, 2281939), (37718, 2160576), (43648, 1867041), (45012, 1810464), (46464, 1753887), (49104, 1659592), (56577, 1440384), (60016, 1357848), (65472, 1244694), (67518, 1206976), (69696, 1169258), (75436, 1080288), (90024, 905232), (98208, 829796), (113154, 720192), (120032, 678924), (130944, 622347), (135036, 603488), (139392, 584629), (150872, 540144), (169731, 480128), (180048, 452616), (196416, 414898), (207449, 392832), (226308, 360096), (240064, 339462), (270072, 301744)]