21571200000

素因数分解:

$2^{10}\times 3^2\times 5^5\times 7^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 792

約数和(自身を含む): 89806377024

約数和(自身を除く): 68235177024

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, 107, 112, 120, 125, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 214, 224, 225, 240, 250, 252, 256, 280, 288, 300, 315, 320, 321, 336, 350, 360, 375, 384, 400, 420, 428, 448, 450, 480, 500, 504, 512, 525, 535, 560, 576, 600, 625, 630, 640, 642, 672, 700, 720, 749, 750, 768, 800, 840, 856, 875, 896, 900, 960, 963, 1000, 1008, 1024, 1050, 1070, 1120, 1125, 1152, 1200, 1250, 1260, 1280, 1284, 1344, 1400, 1440, 1498, 1500, 1536, 1575, 1600, 1605, 1680, 1712, 1750, 1792, 1800, 1875, 1920, 1926, 2000, 2016, 2100, 2140, 2240, 2247, 2250, 2304, 2400, 2500, 2520, 2560, 2568, 2625, 2675, 2688, 2800, 2880, 2996, 3000, 3072, 3125, 3150, 3200, 3210, 3360, 3424, 3500, 3584, 3600, 3745, 3750, 3840, 3852, 4000, 4032, 4200, 4280, 4375, 4480, 4494, 4500, 4608, 4800, 4815, 5000, 5040, 5120, 5136, 5250, 5350, 5376, 5600, 5625, 5760, 5992, 6000, 6250, 6300, 6400, 6420, 6720, 6741, 6848, 7000, 7168, 7200, 7490, 7500, 7680, 7704, 7875, 8000, 8025, 8064, 8400, 8560, 8750, 8960, 8988, 9000, 9216, 9375, 9600, 9630, 10000, 10080, 10272, 10500, 10700, 10752, 11200, 11235, 11250, 11520, 11984, 12000, 12500, 12600, 12800, 12840, 13125, 13375, 13440, 13482, 13696, 14000, 14400, 14980, 15000, 15360, 15408, 15750, 16000, 16050, 16128, 16800, 17120, 17500, 17920, 17976, 18000, 18725, 18750, 19200, 19260, 20000, 20160, 20544, 21000, 21400, 21504, 21875, 22400, 22470, 22500, 23040, 23968, 24000, 24075, 25000, 25200, 25600, 25680, 26250, 26750, 26880, 26964, 27392, 28000, 28125, 28800, 29960, 30000, 30816, 31500, 32000, 32100, 32256, 33600, 33705, 34240, 35000, 35840, 35952, 36000, 37450, 37500, 38400, 38520, 39375, 40000, 40125, 40320, 41088, 42000, 42800, 43750, 44800, 44940, 45000, 46080, 47936, 48000, 48150, 50000, 50400, 51360, 52500, 53500, 53760, 53928, 54784, 56000, 56175, 56250, 57600, 59920, 60000, 61632, 63000, 64000, 64200, 64512, 65625, 66875, 67200, 67410, 68480, 70000, 71904, 72000, 74900, 75000, 76800, 77040, 78750, 80000, 80250, 80640, 82176, 84000, 85600, 87500, 89600, 89880, 90000, 93625, 95872, 96000, 96300, 100000, 100800, 102720, 105000, 107000, 107520, 107856, 109568, 112000, 112350, 112500, 115200, 119840, 120000, 120375, 123264, 126000, 128000, 128400, 131250, 133750, 134400, 134820, 136960, 140000, 143808, 144000, 149800, 150000, 154080, 157500, 160000, 160500, 161280, 164352, 168000, 168525, 171200, 175000, 179200, 179760, 180000, 187250, 191744, 192000, 192600, 196875, 200000, 200625, 201600, 205440, 210000, 214000, 215712, 224000, 224700, 225000, 230400, 239680, 240000, 240750, 246528, 252000, 256800, 262500, 267500, 268800, 269640, 273920, 280000, 280875, 287616, 288000, 299600, 300000, 308160, 315000, 320000, 321000, 322560, 328704, 334375, 336000, 337050, 342400, 350000, 359520, 360000, 374500, 383488, 384000, 385200, 393750, 400000, 401250, 403200, 410880, 420000, 428000, 431424, 448000, 449400, 450000, 468125, 479360, 480000, 481500, 493056, 504000, 513600, 525000, 535000, 537600, 539280, 547840, 560000, 561750, 575232, 576000, 599200, 600000, 601875, 616320, 630000, 640000, 642000, 668750, 672000, 674100, 684800, 700000, 719040, 720000, 749000, 766976, 770400, 787500, 800000, 802500, 806400, 821760, 840000, 842625, 856000, 862848, 896000, 898800, 900000, 936250, 958720, 960000, 963000, 986112, 1003125, 1008000, 1027200, 1050000, 1070000, 1078560, 1120000, 1123500, 1150464, 1152000, 1198400, 1200000, 1203750, 1232640, 1260000, 1284000, 1337500, 1344000, 1348200, 1369600, 1400000, 1404375, 1438080, 1440000, 1498000, 1540800, 1575000, 1600000, 1605000, 1612800, 1643520, 1680000, 1685250, 1712000, 1725696, 1797600, 1800000, 1872500, 1917440, 1920000, 1926000, 2006250, 2016000, 2054400, 2100000, 2140000, 2157120, 2240000, 2247000, 2300928, 2340625, 2396800, 2400000, 2407500, 2465280, 2520000, 2568000, 2675000, 2688000, 2696400, 2739200, 2800000, 2808750, 2876160, 2880000, 2996000, 3009375, 3081600, 3150000, 3200000, 3210000, 3360000, 3370500, 3424000, 3451392, 3595200, 3600000, 3745000, 3834880, 3852000, 4012500, 4032000, 4108800, 4200000, 4213125, 4280000, 4314240, 4480000, 4494000, 4681250, 4793600, 4800000, 4815000, 4930560, 5040000, 5136000, 5350000, 5392800, 5600000, 5617500, 5752320, 5760000, 5992000, 6018750, 6163200, 6300000, 6420000, 6720000, 6741000, 6848000, 6902784, 7021875, 7190400, 7200000, 7490000, 7704000, 8025000, 8064000, 8217600, 8400000, 8426250, 8560000, 8628480, 8988000, 9362500, 9587200, 9600000, 9630000, 10080000, 10272000, 10700000, 10785600, 11200000, 11235000, 11504640, 11984000, 12037500, 12326400, 12600000, 12840000, 13440000, 13482000, 13696000, 14043750, 14380800, 14400000, 14980000, 15408000, 16050000, 16800000, 16852500, 17120000, 17256960, 17976000, 18725000, 19174400, 19260000, 20160000, 20544000, 21065625, 21400000, 21571200, 22400000, 22470000, 23968000, 24075000, 24652800, 25200000, 25680000, 26964000, 28087500, 28761600, 28800000, 29960000, 30816000, 32100000, 33600000, 33705000, 34240000, 34513920, 35952000, 37450000, 38520000, 40320000, 41088000, 42131250, 42800000, 43142400, 44940000, 47936000, 48150000, 50400000, 51360000, 53928000, 56175000, 57523200, 59920000, 61632000, 64200000, 67200000, 67410000, 68480000, 71904000, 74900000, 77040000, 84262500, 85600000, 86284800, 89880000, 95872000, 96300000, 100800000, 102720000, 107856000, 112350000, 119840000, 123264000, 128400000, 134820000, 143808000, 149800000, 154080000, 168525000, 171200000, 172569600, 179760000, 192600000, 201600000, 205440000, 215712000, 224700000, 239680000, 256800000, 269640000, 287616000, 299600000, 308160000, 337050000, 342400000, 359520000, 385200000, 431424000, 449400000, 479360000, 513600000, 539280000, 599200000, 616320000, 674100000, 719040000, 770400000, 862848000, 898800000, 1027200000, 1078560000, 1198400000, 1348200000, 1438080000, 1540800000, 1797600000, 2157120000, 2396800000, 2696400000, 3081600000, 3595200000, 4314240000, 5392800000, 7190400000, 10785600000, 21571200000]

約数ペア:

[(1, 21571200000), (2, 10785600000), (3, 7190400000), (4, 5392800000), (5, 4314240000), (6, 3595200000), (7, 3081600000), (8, 2696400000), (9, 2396800000), (10, 2157120000), (12, 1797600000), (14, 1540800000), (15, 1438080000), (16, 1348200000), (18, 1198400000), (20, 1078560000), (21, 1027200000), (24, 898800000), (25, 862848000), (28, 770400000), (30, 719040000), (32, 674100000), (35, 616320000), (36, 599200000), (40, 539280000), (42, 513600000), (45, 479360000), (48, 449400000), (50, 431424000), (56, 385200000), (60, 359520000), (63, 342400000), (64, 337050000), (70, 308160000), (72, 299600000), (75, 287616000), (80, 269640000), (84, 256800000), (90, 239680000), (96, 224700000), (100, 215712000), (105, 205440000), (107, 201600000), (112, 192600000), (120, 179760000), (125, 172569600), (126, 171200000), (128, 168525000), (140, 154080000), (144, 149800000), (150, 143808000), (160, 134820000), (168, 128400000), (175, 123264000), (180, 119840000), (192, 112350000), (200, 107856000), (210, 102720000), (214, 100800000), (224, 96300000), (225, 95872000), (240, 89880000), (250, 86284800), (252, 85600000), (256, 84262500), (280, 77040000), (288, 74900000), (300, 71904000), (315, 68480000), (320, 67410000), (321, 67200000), (336, 64200000), (350, 61632000), (360, 59920000), (375, 57523200), (384, 56175000), (400, 53928000), (420, 51360000), (428, 50400000), (448, 48150000), (450, 47936000), (480, 44940000), (500, 43142400), (504, 42800000), (512, 42131250), (525, 41088000), (535, 40320000), (560, 38520000), (576, 37450000), (600, 35952000), (625, 34513920), (630, 34240000), (640, 33705000), (642, 33600000), (672, 32100000), (700, 30816000), (720, 29960000), (749, 28800000), (750, 28761600), (768, 28087500), (800, 26964000), (840, 25680000), (856, 25200000), (875, 24652800), (896, 24075000), (900, 23968000), (960, 22470000), (963, 22400000), (1000, 21571200), (1008, 21400000), (1024, 21065625), (1050, 20544000), (1070, 20160000), (1120, 19260000), (1125, 19174400), (1152, 18725000), (1200, 17976000), (1250, 17256960), (1260, 17120000), (1280, 16852500), (1284, 16800000), (1344, 16050000), (1400, 15408000), (1440, 14980000), (1498, 14400000), (1500, 14380800), (1536, 14043750), (1575, 13696000), (1600, 13482000), (1605, 13440000), (1680, 12840000), (1712, 12600000), (1750, 12326400), (1792, 12037500), (1800, 11984000), (1875, 11504640), (1920, 11235000), (1926, 11200000), (2000, 10785600), (2016, 10700000), (2100, 10272000), (2140, 10080000), (2240, 9630000), (2247, 9600000), (2250, 9587200), (2304, 9362500), (2400, 8988000), (2500, 8628480), (2520, 8560000), (2560, 8426250), (2568, 8400000), (2625, 8217600), (2675, 8064000), (2688, 8025000), (2800, 7704000), (2880, 7490000), (2996, 7200000), (3000, 7190400), (3072, 7021875), (3125, 6902784), (3150, 6848000), (3200, 6741000), (3210, 6720000), (3360, 6420000), (3424, 6300000), (3500, 6163200), (3584, 6018750), (3600, 5992000), (3745, 5760000), (3750, 5752320), (3840, 5617500), (3852, 5600000), (4000, 5392800), (4032, 5350000), (4200, 5136000), (4280, 5040000), (4375, 4930560), (4480, 4815000), (4494, 4800000), (4500, 4793600), (4608, 4681250), (4800, 4494000), (4815, 4480000), (5000, 4314240), (5040, 4280000), (5120, 4213125), (5136, 4200000), (5250, 4108800), (5350, 4032000), (5376, 4012500), (5600, 3852000), (5625, 3834880), (5760, 3745000), (5992, 3600000), (6000, 3595200), (6250, 3451392), (6300, 3424000), (6400, 3370500), (6420, 3360000), (6720, 3210000), (6741, 3200000), (6848, 3150000), (7000, 3081600), (7168, 3009375), (7200, 2996000), (7490, 2880000), (7500, 2876160), (7680, 2808750), (7704, 2800000), (7875, 2739200), (8000, 2696400), (8025, 2688000), (8064, 2675000), (8400, 2568000), (8560, 2520000), (8750, 2465280), (8960, 2407500), (8988, 2400000), (9000, 2396800), (9216, 2340625), (9375, 2300928), (9600, 2247000), (9630, 2240000), (10000, 2157120), (10080, 2140000), (10272, 2100000), (10500, 2054400), (10700, 2016000), (10752, 2006250), (11200, 1926000), (11235, 1920000), (11250, 1917440), (11520, 1872500), (11984, 1800000), (12000, 1797600), (12500, 1725696), (12600, 1712000), (12800, 1685250), (12840, 1680000), (13125, 1643520), (13375, 1612800), (13440, 1605000), (13482, 1600000), (13696, 1575000), (14000, 1540800), (14400, 1498000), (14980, 1440000), (15000, 1438080), (15360, 1404375), (15408, 1400000), (15750, 1369600), (16000, 1348200), (16050, 1344000), (16128, 1337500), (16800, 1284000), (17120, 1260000), (17500, 1232640), (17920, 1203750), (17976, 1200000), (18000, 1198400), (18725, 1152000), (18750, 1150464), (19200, 1123500), (19260, 1120000), (20000, 1078560), (20160, 1070000), (20544, 1050000), (21000, 1027200), (21400, 1008000), (21504, 1003125), (21875, 986112), (22400, 963000), (22470, 960000), (22500, 958720), (23040, 936250), (23968, 900000), (24000, 898800), (24075, 896000), (25000, 862848), (25200, 856000), (25600, 842625), (25680, 840000), (26250, 821760), (26750, 806400), (26880, 802500), (26964, 800000), (27392, 787500), (28000, 770400), (28125, 766976), (28800, 749000), (29960, 720000), (30000, 719040), (30816, 700000), (31500, 684800), (32000, 674100), (32100, 672000), (32256, 668750), (33600, 642000), (33705, 640000), (34240, 630000), (35000, 616320), (35840, 601875), (35952, 600000), (36000, 599200), (37450, 576000), (37500, 575232), (38400, 561750), (38520, 560000), (39375, 547840), (40000, 539280), (40125, 537600), (40320, 535000), (41088, 525000), (42000, 513600), (42800, 504000), (43750, 493056), (44800, 481500), (44940, 480000), (45000, 479360), (46080, 468125), (47936, 450000), (48000, 449400), (48150, 448000), (50000, 431424), (50400, 428000), (51360, 420000), (52500, 410880), (53500, 403200), (53760, 401250), (53928, 400000), (54784, 393750), (56000, 385200), (56175, 384000), (56250, 383488), (57600, 374500), (59920, 360000), (60000, 359520), (61632, 350000), (63000, 342400), (64000, 337050), (64200, 336000), (64512, 334375), (65625, 328704), (66875, 322560), (67200, 321000), (67410, 320000), (68480, 315000), (70000, 308160), (71904, 300000), (72000, 299600), (74900, 288000), (75000, 287616), (76800, 280875), (77040, 280000), (78750, 273920), (80000, 269640), (80250, 268800), (80640, 267500), (82176, 262500), (84000, 256800), (85600, 252000), (87500, 246528), (89600, 240750), (89880, 240000), (90000, 239680), (93625, 230400), (95872, 225000), (96000, 224700), (96300, 224000), (100000, 215712), (100800, 214000), (102720, 210000), (105000, 205440), (107000, 201600), (107520, 200625), (107856, 200000), (109568, 196875), (112000, 192600), (112350, 192000), (112500, 191744), (115200, 187250), (119840, 180000), (120000, 179760), (120375, 179200), (123264, 175000), (126000, 171200), (128000, 168525), (128400, 168000), (131250, 164352), (133750, 161280), (134400, 160500), (134820, 160000), (136960, 157500), (140000, 154080), (143808, 150000), (144000, 149800)]