210741689600

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{9631}}^1$

素因数の和:9933

約数の個数: 216

約数和(自身を含む): 563937572352

約数和(自身を除く): 353195882752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 263, 320, 325, 400, 416, 520, 526, 640, 650, 800, 832, 1040, 1052, 1280, 1300, 1315, 1600, 1664, 2080, 2104, 2600, 2630, 3200, 3328, 3419, 4160, 4208, 5200, 5260, 6400, 6575, 6838, 8320, 8416, 9631, 10400, 10520, 13150, 13676, 16640, 16832, 17095, 19262, 20800, 21040, 26300, 27352, 33664, 34190, 38524, 41600, 42080, 48155, 52600, 54704, 67328, 68380, 77048, 83200, 84160, 85475, 96310, 105200, 109408, 125203, 136760, 154096, 168320, 170950, 192620, 210400, 218816, 240775, 250406, 273520, 308192, 336640, 341900, 385240, 420800, 437632, 481550, 500812, 547040, 616384, 626015, 683800, 770480, 841600, 875264, 963100, 1001624, 1094080, 1232768, 1252030, 1367600, 1540960, 1683200, 1926200, 2003248, 2188160, 2465536, 2504060, 2532953, 2735200, 3081920, 3130075, 3852400, 4006496, 4376320, 5008120, 5065906, 5470400, 6163840, 6260150, 7704800, 8012992, 10016240, 10131812, 10940800, 12327680, 12520300, 12664765, 15409600, 16025984, 20032480, 20263624, 21881600, 25040600, 25329530, 30819200, 32051968, 32928389, 40064960, 40527248, 50081200, 50659060, 61638400, 63323825, 65856778, 80129920, 81054496, 100162400, 101318120, 126647650, 131713556, 160259840, 162108992, 164641945, 200324800, 202636240, 253295300, 263427112, 324217984, 329283890, 400649600, 405272480, 506590600, 526854224, 648435968, 658567780, 801299200, 810544960, 823209725, 1013181200, 1053708448, 1317135560, 1621089920, 1646419450, 2026362400, 2107416896, 2634271120, 3242179840, 3292838900, 4052724800, 4214833792, 5268542240, 6585677800, 8105449600, 8429667584, 10537084480, 13171355600, 16210899200, 21074168960, 26342711200, 42148337920, 52685422400, 105370844800, 210741689600]

約数ペア:

[(1, 210741689600), (2, 105370844800), (4, 52685422400), (5, 42148337920), (8, 26342711200), (10, 21074168960), (13, 16210899200), (16, 13171355600), (20, 10537084480), (25, 8429667584), (26, 8105449600), (32, 6585677800), (40, 5268542240), (50, 4214833792), (52, 4052724800), (64, 3292838900), (65, 3242179840), (80, 2634271120), (100, 2107416896), (104, 2026362400), (128, 1646419450), (130, 1621089920), (160, 1317135560), (200, 1053708448), (208, 1013181200), (256, 823209725), (260, 810544960), (263, 801299200), (320, 658567780), (325, 648435968), (400, 526854224), (416, 506590600), (520, 405272480), (526, 400649600), (640, 329283890), (650, 324217984), (800, 263427112), (832, 253295300), (1040, 202636240), (1052, 200324800), (1280, 164641945), (1300, 162108992), (1315, 160259840), (1600, 131713556), (1664, 126647650), (2080, 101318120), (2104, 100162400), (2600, 81054496), (2630, 80129920), (3200, 65856778), (3328, 63323825), (3419, 61638400), (4160, 50659060), (4208, 50081200), (5200, 40527248), (5260, 40064960), (6400, 32928389), (6575, 32051968), (6838, 30819200), (8320, 25329530), (8416, 25040600), (9631, 21881600), (10400, 20263624), (10520, 20032480), (13150, 16025984), (13676, 15409600), (16640, 12664765), (16832, 12520300), (17095, 12327680), (19262, 10940800), (20800, 10131812), (21040, 10016240), (26300, 8012992), (27352, 7704800), (33664, 6260150), (34190, 6163840), (38524, 5470400), (41600, 5065906), (42080, 5008120), (48155, 4376320), (52600, 4006496), (54704, 3852400), (67328, 3130075), (68380, 3081920), (77048, 2735200), (83200, 2532953), (84160, 2504060), (85475, 2465536), (96310, 2188160), (105200, 2003248), (109408, 1926200), (125203, 1683200), (136760, 1540960), (154096, 1367600), (168320, 1252030), (170950, 1232768), (192620, 1094080), (210400, 1001624), (218816, 963100), (240775, 875264), (250406, 841600), (273520, 770480), (308192, 683800), (336640, 626015), (341900, 616384), (385240, 547040), (420800, 500812), (437632, 481550)]