20182898400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{6037}}^1$

素因数の和:6266

約数の個数: 288

約数和(自身を含む): 75470169600

約数和(自身を除く): 55287271200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 199, 200, 210, 224, 240, 280, 300, 336, 350, 398, 400, 420, 480, 525, 560, 597, 600, 672, 700, 796, 800, 840, 995, 1050, 1120, 1194, 1200, 1393, 1400, 1592, 1680, 1990, 2100, 2388, 2400, 2786, 2800, 2985, 3184, 3360, 3980, 4179, 4200, 4776, 4975, 5572, 5600, 5970, 6037, 6368, 6965, 7960, 8358, 8400, 9552, 9950, 11144, 11940, 12074, 13930, 14925, 15920, 16716, 16800, 18111, 19104, 19900, 20895, 22288, 23880, 24148, 27860, 29850, 30185, 31840, 33432, 34825, 36222, 39800, 41790, 42259, 44576, 47760, 48296, 55720, 59700, 60370, 66864, 69650, 72444, 79600, 83580, 84518, 90555, 95520, 96592, 104475, 111440, 119400, 120740, 126777, 133728, 139300, 144888, 150925, 159200, 167160, 169036, 181110, 193184, 208950, 211295, 222880, 238800, 241480, 253554, 278600, 289776, 301850, 334320, 338072, 362220, 417900, 422590, 452775, 477600, 482960, 507108, 557200, 579552, 603700, 633885, 668640, 676144, 724440, 835800, 845180, 905550, 965920, 1014216, 1056475, 1114400, 1201363, 1207400, 1267770, 1352288, 1448880, 1671600, 1690360, 1811100, 2028432, 2112950, 2402726, 2414800, 2535540, 2897760, 3169425, 3343200, 3380720, 3604089, 3622200, 4056864, 4225900, 4805452, 4829600, 5071080, 6006815, 6338850, 6761440, 7208178, 7244400, 8409541, 8451800, 9610904, 10142160, 12013630, 12677700, 14416356, 14488800, 16819082, 16903600, 18020445, 19221808, 20284320, 24027260, 25228623, 25355400, 28832712, 30034075, 33638164, 33807200, 36040890, 38443616, 42047705, 48054520, 50457246, 50710800, 57665424, 60068150, 67276328, 72081780, 84095410, 90102225, 96109040, 100914492, 101421600, 115330848, 120136300, 126143115, 134552656, 144163560, 168190820, 180204450, 192218080, 201828984, 210238525, 240272600, 252286230, 269105312, 288327120, 336381640, 360408900, 403657968, 420477050, 480545200, 504572460, 576654240, 630715575, 672763280, 720817800, 807315936, 840954100, 961090400, 1009144920, 1261431150, 1345526560, 1441635600, 1681908200, 2018289840, 2522862300, 2883271200, 3363816400, 4036579680, 5045724600, 6727632800, 10091449200, 20182898400]

約数ペア:

[(1, 20182898400), (2, 10091449200), (3, 6727632800), (4, 5045724600), (5, 4036579680), (6, 3363816400), (7, 2883271200), (8, 2522862300), (10, 2018289840), (12, 1681908200), (14, 1441635600), (15, 1345526560), (16, 1261431150), (20, 1009144920), (21, 961090400), (24, 840954100), (25, 807315936), (28, 720817800), (30, 672763280), (32, 630715575), (35, 576654240), (40, 504572460), (42, 480545200), (48, 420477050), (50, 403657968), (56, 360408900), (60, 336381640), (70, 288327120), (75, 269105312), (80, 252286230), (84, 240272600), (96, 210238525), (100, 201828984), (105, 192218080), (112, 180204450), (120, 168190820), (140, 144163560), (150, 134552656), (160, 126143115), (168, 120136300), (175, 115330848), (199, 101421600), (200, 100914492), (210, 96109040), (224, 90102225), (240, 84095410), (280, 72081780), (300, 67276328), (336, 60068150), (350, 57665424), (398, 50710800), (400, 50457246), (420, 48054520), (480, 42047705), (525, 38443616), (560, 36040890), (597, 33807200), (600, 33638164), (672, 30034075), (700, 28832712), (796, 25355400), (800, 25228623), (840, 24027260), (995, 20284320), (1050, 19221808), (1120, 18020445), (1194, 16903600), (1200, 16819082), (1393, 14488800), (1400, 14416356), (1592, 12677700), (1680, 12013630), (1990, 10142160), (2100, 9610904), (2388, 8451800), (2400, 8409541), (2786, 7244400), (2800, 7208178), (2985, 6761440), (3184, 6338850), (3360, 6006815), (3980, 5071080), (4179, 4829600), (4200, 4805452), (4776, 4225900), (4975, 4056864), (5572, 3622200), (5600, 3604089), (5970, 3380720), (6037, 3343200), (6368, 3169425), (6965, 2897760), (7960, 2535540), (8358, 2414800), (8400, 2402726), (9552, 2112950), (9950, 2028432), (11144, 1811100), (11940, 1690360), (12074, 1671600), (13930, 1448880), (14925, 1352288), (15920, 1267770), (16716, 1207400), (16800, 1201363), (18111, 1114400), (19104, 1056475), (19900, 1014216), (20895, 965920), (22288, 905550), (23880, 845180), (24148, 835800), (27860, 724440), (29850, 676144), (30185, 668640), (31840, 633885), (33432, 603700), (34825, 579552), (36222, 557200), (39800, 507108), (41790, 482960), (42259, 477600), (44576, 452775), (47760, 422590), (48296, 417900), (55720, 362220), (59700, 338072), (60370, 334320), (66864, 301850), (69650, 289776), (72444, 278600), (79600, 253554), (83580, 241480), (84518, 238800), (90555, 222880), (95520, 211295), (96592, 208950), (104475, 193184), (111440, 181110), (119400, 169036), (120740, 167160), (126777, 159200), (133728, 150925), (139300, 144888)]