81274628736

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{983}}^1\times {\mathrm{10253}}^1$

素因数の和:11263

約数の個数: 192

約数和(自身を含む): 267585102720

約数和(自身を除く): 186310473984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 983, 1008, 1152, 1344, 1966, 2016, 2688, 2949, 3932, 4032, 5898, 6881, 7864, 8064, 8847, 10253, 11796, 13762, 15728, 17694, 20506, 20643, 23592, 27524, 30759, 31456, 35388, 41012, 41286, 47184, 55048, 61518, 61929, 62912, 70776, 71771, 82024, 82572, 92277, 94368, 110096, 123036, 123858, 125824, 141552, 143542, 164048, 165144, 184554, 188736, 215313, 220192, 246072, 247716, 283104, 287084, 328096, 330288, 369108, 377472, 430626, 440384, 492144, 495432, 566208, 574168, 645939, 656192, 660576, 738216, 861252, 880768, 984288, 990864, 1132416, 1148336, 1291878, 1312384, 1321152, 1476432, 1722504, 1968576, 1981728, 2296672, 2583756, 2642304, 2952864, 3445008, 3937152, 3963456, 4593344, 5167512, 5905728, 6890016, 7926912, 9186688, 10078699, 10335024, 11811456, 13780032, 20157398, 20670048, 27560064, 30236097, 40314796, 41340096, 60472194, 70550893, 80629592, 82680192, 90708291, 120944388, 141101786, 161259184, 181416582, 211652679, 241888776, 282203572, 322518368, 362833164, 423305358, 483777552, 564407144, 634958037, 645036736, 725666328, 846610716, 967555104, 1128814288, 1269916074, 1290073472, 1451332656, 1693221432, 1935110208, 2257628576, 2539832148, 2902665312, 3386442864, 3870220416, 4515257152, 5079664296, 5805330624, 6772885728, 9030514304, 10159328592, 11610661248, 13545771456, 20318657184, 27091542912, 40637314368, 81274628736]

約数ペア:

[(1, 81274628736), (2, 40637314368), (3, 27091542912), (4, 20318657184), (6, 13545771456), (7, 11610661248), (8, 10159328592), (9, 9030514304), (12, 6772885728), (14, 5805330624), (16, 5079664296), (18, 4515257152), (21, 3870220416), (24, 3386442864), (28, 2902665312), (32, 2539832148), (36, 2257628576), (42, 1935110208), (48, 1693221432), (56, 1451332656), (63, 1290073472), (64, 1269916074), (72, 1128814288), (84, 967555104), (96, 846610716), (112, 725666328), (126, 645036736), (128, 634958037), (144, 564407144), (168, 483777552), (192, 423305358), (224, 362833164), (252, 322518368), (288, 282203572), (336, 241888776), (384, 211652679), (448, 181416582), (504, 161259184), (576, 141101786), (672, 120944388), (896, 90708291), (983, 82680192), (1008, 80629592), (1152, 70550893), (1344, 60472194), (1966, 41340096), (2016, 40314796), (2688, 30236097), (2949, 27560064), (3932, 20670048), (4032, 20157398), (5898, 13780032), (6881, 11811456), (7864, 10335024), (8064, 10078699), (8847, 9186688), (10253, 7926912), (11796, 6890016), (13762, 5905728), (15728, 5167512), (17694, 4593344), (20506, 3963456), (20643, 3937152), (23592, 3445008), (27524, 2952864), (30759, 2642304), (31456, 2583756), (35388, 2296672), (41012, 1981728), (41286, 1968576), (47184, 1722504), (55048, 1476432), (61518, 1321152), (61929, 1312384), (62912, 1291878), (70776, 1148336), (71771, 1132416), (82024, 990864), (82572, 984288), (92277, 880768), (94368, 861252), (110096, 738216), (123036, 660576), (123858, 656192), (125824, 645939), (141552, 574168), (143542, 566208), (164048, 495432), (165144, 492144), (184554, 440384), (188736, 430626), (215313, 377472), (220192, 369108), (246072, 330288), (247716, 328096), (283104, 287084)]