201449878560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{75989}}^1$

素因数の和:76280

約数の個数: 288

約数和(自身を含む): 788652184320

約数和(自身を除く): 587202305760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 263, 280, 288, 315, 336, 360, 420, 480, 504, 526, 560, 630, 672, 720, 789, 840, 1008, 1052, 1120, 1260, 1315, 1440, 1578, 1680, 1841, 2016, 2104, 2367, 2520, 2630, 3156, 3360, 3682, 3945, 4208, 4734, 5040, 5260, 5523, 6312, 7364, 7890, 8416, 9205, 9468, 10080, 10520, 11046, 11835, 12624, 14728, 15780, 16569, 18410, 18936, 21040, 22092, 23670, 25248, 27615, 29456, 31560, 33138, 36820, 37872, 42080, 44184, 47340, 55230, 58912, 63120, 66276, 73640, 75744, 75989, 82845, 88368, 94680, 110460, 126240, 132552, 147280, 151978, 165690, 176736, 189360, 220920, 227967, 265104, 294560, 303956, 331380, 378720, 379945, 441840, 455934, 530208, 531923, 607912, 662760, 683901, 759890, 883680, 911868, 1063846, 1139835, 1215824, 1325520, 1367802, 1519780, 1595769, 1823736, 2127692, 2279670, 2431648, 2651040, 2659615, 2735604, 3039560, 3191538, 3419505, 3647472, 4255384, 4559340, 4787307, 5319230, 5471208, 6079120, 6383076, 6839010, 7294944, 7978845, 8510768, 9118680, 9574614, 10638460, 10942416, 12158240, 12766152, 13678020, 15957690, 17021536, 18237360, 19149228, 19985107, 21276920, 21884832, 23936535, 25532304, 27356040, 31915380, 36474720, 38298456, 39970214, 42553840, 47873070, 51064608, 54712080, 59955321, 63830760, 76596912, 79940428, 85107680, 95746140, 99925535, 109424160, 119910642, 127661520, 139895749, 153193824, 159880856, 179865963, 191492280, 199851070, 239821284, 255323040, 279791498, 299776605, 319761712, 359731926, 382984560, 399702140, 419687247, 479642568, 559582996, 599553210, 639523424, 699478745, 719463852, 765969120, 799404280, 839374494, 899329815, 959285136, 1119165992, 1199106420, 1259061741, 1398957490, 1438927704, 1598808560, 1678748988, 1798659630, 1918570272, 2098436235, 2238331984, 2398212840, 2518123482, 2797914980, 2877855408, 3197617120, 3357497976, 3597319260, 4196872470, 4476663968, 4796425680, 5036246964, 5595829960, 5755710816, 6295308705, 6714995952, 7194638520, 8393744940, 9592851360, 10072493928, 11191659920, 12590617410, 13429991904, 14389277040, 16787489880, 20144987856, 22383319840, 25181234820, 28778554080, 33574979760, 40289975712, 50362469640, 67149959520, 100724939280, 201449878560]

約数ペア:

[(1, 201449878560), (2, 100724939280), (3, 67149959520), (4, 50362469640), (5, 40289975712), (6, 33574979760), (7, 28778554080), (8, 25181234820), (9, 22383319840), (10, 20144987856), (12, 16787489880), (14, 14389277040), (15, 13429991904), (16, 12590617410), (18, 11191659920), (20, 10072493928), (21, 9592851360), (24, 8393744940), (28, 7194638520), (30, 6714995952), (32, 6295308705), (35, 5755710816), (36, 5595829960), (40, 5036246964), (42, 4796425680), (45, 4476663968), (48, 4196872470), (56, 3597319260), (60, 3357497976), (63, 3197617120), (70, 2877855408), (72, 2797914980), (80, 2518123482), (84, 2398212840), (90, 2238331984), (96, 2098436235), (105, 1918570272), (112, 1798659630), (120, 1678748988), (126, 1598808560), (140, 1438927704), (144, 1398957490), (160, 1259061741), (168, 1199106420), (180, 1119165992), (210, 959285136), (224, 899329815), (240, 839374494), (252, 799404280), (263, 765969120), (280, 719463852), (288, 699478745), (315, 639523424), (336, 599553210), (360, 559582996), (420, 479642568), (480, 419687247), (504, 399702140), (526, 382984560), (560, 359731926), (630, 319761712), (672, 299776605), (720, 279791498), (789, 255323040), (840, 239821284), (1008, 199851070), (1052, 191492280), (1120, 179865963), (1260, 159880856), (1315, 153193824), (1440, 139895749), (1578, 127661520), (1680, 119910642), (1841, 109424160), (2016, 99925535), (2104, 95746140), (2367, 85107680), (2520, 79940428), (2630, 76596912), (3156, 63830760), (3360, 59955321), (3682, 54712080), (3945, 51064608), (4208, 47873070), (4734, 42553840), (5040, 39970214), (5260, 38298456), (5523, 36474720), (6312, 31915380), (7364, 27356040), (7890, 25532304), (8416, 23936535), (9205, 21884832), (9468, 21276920), (10080, 19985107), (10520, 19149228), (11046, 18237360), (11835, 17021536), (12624, 15957690), (14728, 13678020), (15780, 12766152), (16569, 12158240), (18410, 10942416), (18936, 10638460), (21040, 9574614), (22092, 9118680), (23670, 8510768), (25248, 7978845), (27615, 7294944), (29456, 6839010), (31560, 6383076), (33138, 6079120), (36820, 5471208), (37872, 5319230), (42080, 4787307), (44184, 4559340), (47340, 4255384), (55230, 3647472), (58912, 3419505), (63120, 3191538), (66276, 3039560), (73640, 2735604), (75744, 2659615), (75989, 2651040), (82845, 2431648), (88368, 2279670), (94680, 2127692), (110460, 1823736), (126240, 1595769), (132552, 1519780), (147280, 1367802), (151978, 1325520), (165690, 1215824), (176736, 1139835), (189360, 1063846), (220920, 911868), (227967, 883680), (265104, 759890), (294560, 683901), (303956, 662760), (331380, 607912), (378720, 531923), (379945, 530208), (441840, 455934)]