90889410080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1801}}^1$

素因数の和:2028

約数の個数: 288

約数和(自身を含む): 257648619312

約数和(自身を除く): 166759209232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 157, 160, 164, 196, 205, 224, 245, 280, 287, 314, 328, 392, 410, 490, 560, 574, 628, 656, 784, 785, 820, 980, 1099, 1120, 1148, 1256, 1312, 1435, 1568, 1570, 1640, 1801, 1960, 2009, 2198, 2296, 2512, 2870, 3140, 3280, 3602, 3920, 4018, 4396, 4592, 5024, 5495, 5740, 6280, 6437, 6560, 7204, 7693, 7840, 8036, 8792, 9005, 9184, 10045, 10990, 11480, 12560, 12607, 12874, 14408, 15386, 16072, 17584, 18010, 20090, 21980, 22960, 25120, 25214, 25748, 28816, 30772, 32144, 32185, 35168, 36020, 38465, 40180, 43960, 45059, 45920, 50428, 51496, 57632, 61544, 63035, 64288, 64370, 72040, 73841, 76930, 80360, 87920, 88249, 90118, 100856, 102992, 123088, 126070, 128740, 144080, 147682, 153860, 160720, 175840, 176498, 180236, 201712, 205984, 225295, 246176, 252140, 257480, 282757, 288160, 295364, 307720, 315413, 321440, 352996, 360472, 369205, 403424, 441245, 450590, 504280, 514960, 516887, 565514, 590728, 615440, 630826, 705992, 720944, 738410, 882490, 901180, 1008560, 1029920, 1033774, 1131028, 1181456, 1230880, 1261652, 1411984, 1413785, 1441888, 1476820, 1577065, 1764980, 1802360, 1979299, 2017120, 2067548, 2262056, 2362912, 2523304, 2584435, 2823968, 2827570, 2953640, 3154130, 3529960, 3604720, 3618209, 3958598, 4135096, 4524112, 5046608, 5168870, 5655140, 5907280, 6308260, 7059920, 7209440, 7236418, 7917196, 8270192, 9048224, 9896495, 10093216, 10337740, 11310280, 11593037, 11814560, 12616520, 13855093, 14119840, 14472836, 15834392, 16540384, 18091045, 19792990, 20675480, 22620560, 23186074, 25233040, 27710186, 28945672, 31668784, 36182090, 39585980, 41350960, 45241120, 46372148, 50466080, 55420372, 57891344, 57965185, 63337568, 69275465, 72364180, 79171960, 81151259, 82701920, 92744296, 110840744, 115782688, 115930370, 138550930, 144728360, 158343920, 162302518, 185488592, 221681488, 231860740, 277101860, 289456720, 316687840, 324605036, 370977184, 405756295, 443362976, 463721480, 554203720, 568058813, 578913440, 649210072, 811512590, 927442960, 1108407440, 1136117626, 1298420144, 1623025180, 1854885920, 2216814880, 2272235252, 2596840288, 2840294065, 3246050360, 4544470504, 5680588130, 6492100720, 9088941008, 11361176260, 12984201440, 18177882016, 22722352520, 45444705040, 90889410080]

約数ペア:

[(1, 90889410080), (2, 45444705040), (4, 22722352520), (5, 18177882016), (7, 12984201440), (8, 11361176260), (10, 9088941008), (14, 6492100720), (16, 5680588130), (20, 4544470504), (28, 3246050360), (32, 2840294065), (35, 2596840288), (40, 2272235252), (41, 2216814880), (49, 1854885920), (56, 1623025180), (70, 1298420144), (80, 1136117626), (82, 1108407440), (98, 927442960), (112, 811512590), (140, 649210072), (157, 578913440), (160, 568058813), (164, 554203720), (196, 463721480), (205, 443362976), (224, 405756295), (245, 370977184), (280, 324605036), (287, 316687840), (314, 289456720), (328, 277101860), (392, 231860740), (410, 221681488), (490, 185488592), (560, 162302518), (574, 158343920), (628, 144728360), (656, 138550930), (784, 115930370), (785, 115782688), (820, 110840744), (980, 92744296), (1099, 82701920), (1120, 81151259), (1148, 79171960), (1256, 72364180), (1312, 69275465), (1435, 63337568), (1568, 57965185), (1570, 57891344), (1640, 55420372), (1801, 50466080), (1960, 46372148), (2009, 45241120), (2198, 41350960), (2296, 39585980), (2512, 36182090), (2870, 31668784), (3140, 28945672), (3280, 27710186), (3602, 25233040), (3920, 23186074), (4018, 22620560), (4396, 20675480), (4592, 19792990), (5024, 18091045), (5495, 16540384), (5740, 15834392), (6280, 14472836), (6437, 14119840), (6560, 13855093), (7204, 12616520), (7693, 11814560), (7840, 11593037), (8036, 11310280), (8792, 10337740), (9005, 10093216), (9184, 9896495), (10045, 9048224), (10990, 8270192), (11480, 7917196), (12560, 7236418), (12607, 7209440), (12874, 7059920), (14408, 6308260), (15386, 5907280), (16072, 5655140), (17584, 5168870), (18010, 5046608), (20090, 4524112), (21980, 4135096), (22960, 3958598), (25120, 3618209), (25214, 3604720), (25748, 3529960), (28816, 3154130), (30772, 2953640), (32144, 2827570), (32185, 2823968), (35168, 2584435), (36020, 2523304), (38465, 2362912), (40180, 2262056), (43960, 2067548), (45059, 2017120), (45920, 1979299), (50428, 1802360), (51496, 1764980), (57632, 1577065), (61544, 1476820), (63035, 1441888), (64288, 1413785), (64370, 1411984), (72040, 1261652), (73841, 1230880), (76930, 1181456), (80360, 1131028), (87920, 1033774), (88249, 1029920), (90118, 1008560), (100856, 901180), (102992, 882490), (123088, 738410), (126070, 720944), (128740, 705992), (144080, 630826), (147682, 615440), (153860, 590728), (160720, 565514), (175840, 516887), (176498, 514960), (180236, 504280), (201712, 450590), (205984, 441245), (225295, 403424), (246176, 369205), (252140, 360472), (257480, 352996), (282757, 321440), (288160, 315413), (295364, 307720)]