2172240000

素因数分解:

$2^7\times 3^2\times 5^4\times 7^1\times {\mathrm{431}}^1$

素因数の和:478

約数の個数: 480

約数和(自身を含む): 8947635840

約数和(自身を除く): 6775395840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 320, 336, 350, 360, 375, 384, 400, 420, 431, 448, 450, 480, 500, 504, 525, 560, 576, 600, 625, 630, 640, 672, 700, 720, 750, 800, 840, 862, 875, 896, 900, 960, 1000, 1008, 1050, 1120, 1125, 1152, 1200, 1250, 1260, 1293, 1344, 1400, 1440, 1500, 1575, 1600, 1680, 1724, 1750, 1800, 1875, 1920, 2000, 2016, 2100, 2155, 2240, 2250, 2400, 2500, 2520, 2586, 2625, 2688, 2800, 2880, 3000, 3017, 3150, 3200, 3360, 3448, 3500, 3600, 3750, 3879, 4000, 4032, 4200, 4310, 4375, 4480, 4500, 4800, 5000, 5040, 5172, 5250, 5600, 5625, 5760, 6000, 6034, 6300, 6465, 6720, 6896, 7000, 7200, 7500, 7758, 7875, 8000, 8064, 8400, 8620, 8750, 9000, 9051, 9600, 10000, 10080, 10344, 10500, 10775, 11200, 11250, 12000, 12068, 12600, 12930, 13125, 13440, 13792, 14000, 14400, 15000, 15085, 15516, 15750, 16000, 16800, 17240, 17500, 18000, 18102, 19395, 20000, 20160, 20688, 21000, 21550, 22400, 22500, 24000, 24136, 25200, 25860, 26250, 27153, 27584, 28000, 28800, 30000, 30170, 31032, 31500, 32325, 33600, 34480, 35000, 36000, 36204, 38790, 39375, 40000, 40320, 41376, 42000, 43100, 45000, 45255, 48000, 48272, 50400, 51720, 52500, 53875, 54306, 55168, 56000, 60000, 60340, 62064, 63000, 64650, 67200, 68960, 70000, 72000, 72408, 75425, 77580, 78750, 80000, 82752, 84000, 86200, 90000, 90510, 96544, 96975, 100800, 103440, 105000, 107750, 108612, 112000, 120000, 120680, 124128, 126000, 129300, 135765, 137920, 140000, 144000, 144816, 150850, 155160, 157500, 161625, 165504, 168000, 172400, 180000, 181020, 193088, 193950, 201600, 206880, 210000, 215500, 217224, 226275, 240000, 241360, 248256, 252000, 258600, 269375, 271530, 275840, 280000, 289632, 301700, 310320, 315000, 323250, 336000, 344800, 360000, 362040, 377125, 386176, 387900, 413760, 420000, 431000, 434448, 452550, 482720, 484875, 496512, 504000, 517200, 538750, 543060, 560000, 579264, 603400, 620640, 630000, 646500, 678825, 689600, 720000, 724080, 754250, 775800, 808125, 827520, 840000, 862000, 868896, 905100, 965440, 969750, 1008000, 1034400, 1077500, 1086120, 1131375, 1158528, 1206800, 1241280, 1260000, 1293000, 1357650, 1379200, 1448160, 1508500, 1551600, 1616250, 1680000, 1724000, 1737792, 1810200, 1885625, 1930880, 1939500, 2068800, 2155000, 2172240, 2262750, 2413600, 2424375, 2482560, 2520000, 2586000, 2715300, 2896320, 3017000, 3103200, 3232500, 3394125, 3448000, 3475584, 3620400, 3771250, 3879000, 4137600, 4310000, 4344480, 4525500, 4827200, 4848750, 5040000, 5172000, 5430600, 5656875, 5792640, 6034000, 6206400, 6465000, 6788250, 6896000, 7240800, 7542500, 7758000, 8620000, 8688960, 9051000, 9654400, 9697500, 10344000, 10861200, 11313750, 12068000, 12412800, 12930000, 13576500, 14481600, 15085000, 15516000, 16970625, 17240000, 17377920, 18102000, 19395000, 20688000, 21722400, 22627500, 24136000, 25860000, 27153000, 28963200, 30170000, 31032000, 33941250, 34480000, 36204000, 38790000, 43444800, 45255000, 48272000, 51720000, 54306000, 60340000, 62064000, 67882500, 72408000, 77580000, 86889600, 90510000, 103440000, 108612000, 120680000, 135765000, 144816000, 155160000, 181020000, 217224000, 241360000, 271530000, 310320000, 362040000, 434448000, 543060000, 724080000, 1086120000, 2172240000]

約数ペア:

[(1, 2172240000), (2, 1086120000), (3, 724080000), (4, 543060000), (5, 434448000), (6, 362040000), (7, 310320000), (8, 271530000), (9, 241360000), (10, 217224000), (12, 181020000), (14, 155160000), (15, 144816000), (16, 135765000), (18, 120680000), (20, 108612000), (21, 103440000), (24, 90510000), (25, 86889600), (28, 77580000), (30, 72408000), (32, 67882500), (35, 62064000), (36, 60340000), (40, 54306000), (42, 51720000), (45, 48272000), (48, 45255000), (50, 43444800), (56, 38790000), (60, 36204000), (63, 34480000), (64, 33941250), (70, 31032000), (72, 30170000), (75, 28963200), (80, 27153000), (84, 25860000), (90, 24136000), (96, 22627500), (100, 21722400), (105, 20688000), (112, 19395000), (120, 18102000), (125, 17377920), (126, 17240000), (128, 16970625), (140, 15516000), (144, 15085000), (150, 14481600), (160, 13576500), (168, 12930000), (175, 12412800), (180, 12068000), (192, 11313750), (200, 10861200), (210, 10344000), (224, 9697500), (225, 9654400), (240, 9051000), (250, 8688960), (252, 8620000), (280, 7758000), (288, 7542500), (300, 7240800), (315, 6896000), (320, 6788250), (336, 6465000), (350, 6206400), (360, 6034000), (375, 5792640), (384, 5656875), (400, 5430600), (420, 5172000), (431, 5040000), (448, 4848750), (450, 4827200), (480, 4525500), (500, 4344480), (504, 4310000), (525, 4137600), (560, 3879000), (576, 3771250), (600, 3620400), (625, 3475584), (630, 3448000), (640, 3394125), (672, 3232500), (700, 3103200), (720, 3017000), (750, 2896320), (800, 2715300), (840, 2586000), (862, 2520000), (875, 2482560), (896, 2424375), (900, 2413600), (960, 2262750), (1000, 2172240), (1008, 2155000), (1050, 2068800), (1120, 1939500), (1125, 1930880), (1152, 1885625), (1200, 1810200), (1250, 1737792), (1260, 1724000), (1293, 1680000), (1344, 1616250), (1400, 1551600), (1440, 1508500), (1500, 1448160), (1575, 1379200), (1600, 1357650), (1680, 1293000), (1724, 1260000), (1750, 1241280), (1800, 1206800), (1875, 1158528), (1920, 1131375), (2000, 1086120), (2016, 1077500), (2100, 1034400), (2155, 1008000), (2240, 969750), (2250, 965440), (2400, 905100), (2500, 868896), (2520, 862000), (2586, 840000), (2625, 827520), (2688, 808125), (2800, 775800), (2880, 754250), (3000, 724080), (3017, 720000), (3150, 689600), (3200, 678825), (3360, 646500), (3448, 630000), (3500, 620640), (3600, 603400), (3750, 579264), (3879, 560000), (4000, 543060), (4032, 538750), (4200, 517200), (4310, 504000), (4375, 496512), (4480, 484875), (4500, 482720), (4800, 452550), (5000, 434448), (5040, 431000), (5172, 420000), (5250, 413760), (5600, 387900), (5625, 386176), (5760, 377125), (6000, 362040), (6034, 360000), (6300, 344800), (6465, 336000), (6720, 323250), (6896, 315000), (7000, 310320), (7200, 301700), (7500, 289632), (7758, 280000), (7875, 275840), (8000, 271530), (8064, 269375), (8400, 258600), (8620, 252000), (8750, 248256), (9000, 241360), (9051, 240000), (9600, 226275), (10000, 217224), (10080, 215500), (10344, 210000), (10500, 206880), (10775, 201600), (11200, 193950), (11250, 193088), (12000, 181020), (12068, 180000), (12600, 172400), (12930, 168000), (13125, 165504), (13440, 161625), (13792, 157500), (14000, 155160), (14400, 150850), (15000, 144816), (15085, 144000), (15516, 140000), (15750, 137920), (16000, 135765), (16800, 129300), (17240, 126000), (17500, 124128), (18000, 120680), (18102, 120000), (19395, 112000), (20000, 108612), (20160, 107750), (20688, 105000), (21000, 103440), (21550, 100800), (22400, 96975), (22500, 96544), (24000, 90510), (24136, 90000), (25200, 86200), (25860, 84000), (26250, 82752), (27153, 80000), (27584, 78750), (28000, 77580), (28800, 75425), (30000, 72408), (30170, 72000), (31032, 70000), (31500, 68960), (32325, 67200), (33600, 64650), (34480, 63000), (35000, 62064), (36000, 60340), (36204, 60000), (38790, 56000), (39375, 55168), (40000, 54306), (40320, 53875), (41376, 52500), (42000, 51720), (43100, 50400), (45000, 48272), (45255, 48000)]