20249600000

素因数分解:

$2^{13}\times 5^5\times 7^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 336

約数和(自身を含む): 58360702176

約数和(自身を除く): 38111102176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 113, 125, 128, 140, 160, 175, 200, 224, 226, 250, 256, 280, 320, 350, 400, 448, 452, 500, 512, 560, 565, 625, 640, 700, 791, 800, 875, 896, 904, 1000, 1024, 1120, 1130, 1250, 1280, 1400, 1582, 1600, 1750, 1792, 1808, 2000, 2048, 2240, 2260, 2500, 2560, 2800, 2825, 3125, 3164, 3200, 3500, 3584, 3616, 3955, 4000, 4096, 4375, 4480, 4520, 5000, 5120, 5600, 5650, 6250, 6328, 6400, 7000, 7168, 7232, 7910, 8000, 8192, 8750, 8960, 9040, 10000, 10240, 11200, 11300, 12500, 12656, 12800, 14000, 14125, 14336, 14464, 15820, 16000, 17500, 17920, 18080, 19775, 20000, 20480, 21875, 22400, 22600, 25000, 25312, 25600, 28000, 28250, 28672, 28928, 31640, 32000, 35000, 35840, 36160, 39550, 40000, 40960, 43750, 44800, 45200, 50000, 50624, 51200, 56000, 56500, 57344, 57856, 63280, 64000, 70000, 70625, 71680, 72320, 79100, 80000, 87500, 89600, 90400, 98875, 100000, 101248, 102400, 112000, 113000, 115712, 126560, 128000, 140000, 141250, 143360, 144640, 158200, 160000, 175000, 179200, 180800, 197750, 200000, 202496, 204800, 224000, 226000, 231424, 253120, 256000, 280000, 282500, 286720, 289280, 316400, 320000, 350000, 353125, 358400, 361600, 395500, 400000, 404992, 448000, 452000, 462848, 494375, 506240, 512000, 560000, 565000, 578560, 632800, 640000, 700000, 706250, 716800, 723200, 791000, 800000, 809984, 896000, 904000, 925696, 988750, 1012480, 1024000, 1120000, 1130000, 1157120, 1265600, 1280000, 1400000, 1412500, 1433600, 1446400, 1582000, 1600000, 1619968, 1792000, 1808000, 1977500, 2024960, 2240000, 2260000, 2314240, 2471875, 2531200, 2560000, 2800000, 2825000, 2892800, 3164000, 3200000, 3239936, 3584000, 3616000, 3955000, 4049920, 4480000, 4520000, 4628480, 4943750, 5062400, 5120000, 5600000, 5650000, 5785600, 6328000, 6400000, 6479872, 7168000, 7232000, 7910000, 8099840, 8960000, 9040000, 9887500, 10124800, 11200000, 11300000, 11571200, 12656000, 12800000, 14464000, 15820000, 16199680, 17920000, 18080000, 19775000, 20249600, 22400000, 22600000, 23142400, 25312000, 25600000, 28928000, 31640000, 32399360, 35840000, 36160000, 39550000, 40499200, 44800000, 45200000, 50624000, 57856000, 63280000, 72320000, 79100000, 80998400, 89600000, 90400000, 101248000, 115712000, 126560000, 144640000, 158200000, 161996800, 179200000, 180800000, 202496000, 253120000, 289280000, 316400000, 361600000, 404992000, 506240000, 578560000, 632800000, 723200000, 809984000, 1012480000, 1265600000, 1446400000, 2024960000, 2531200000, 2892800000, 4049920000, 5062400000, 10124800000, 20249600000]

約数ペア:

[(1, 20249600000), (2, 10124800000), (4, 5062400000), (5, 4049920000), (7, 2892800000), (8, 2531200000), (10, 2024960000), (14, 1446400000), (16, 1265600000), (20, 1012480000), (25, 809984000), (28, 723200000), (32, 632800000), (35, 578560000), (40, 506240000), (50, 404992000), (56, 361600000), (64, 316400000), (70, 289280000), (80, 253120000), (100, 202496000), (112, 180800000), (113, 179200000), (125, 161996800), (128, 158200000), (140, 144640000), (160, 126560000), (175, 115712000), (200, 101248000), (224, 90400000), (226, 89600000), (250, 80998400), (256, 79100000), (280, 72320000), (320, 63280000), (350, 57856000), (400, 50624000), (448, 45200000), (452, 44800000), (500, 40499200), (512, 39550000), (560, 36160000), (565, 35840000), (625, 32399360), (640, 31640000), (700, 28928000), (791, 25600000), (800, 25312000), (875, 23142400), (896, 22600000), (904, 22400000), (1000, 20249600), (1024, 19775000), (1120, 18080000), (1130, 17920000), (1250, 16199680), (1280, 15820000), (1400, 14464000), (1582, 12800000), (1600, 12656000), (1750, 11571200), (1792, 11300000), (1808, 11200000), (2000, 10124800), (2048, 9887500), (2240, 9040000), (2260, 8960000), (2500, 8099840), (2560, 7910000), (2800, 7232000), (2825, 7168000), (3125, 6479872), (3164, 6400000), (3200, 6328000), (3500, 5785600), (3584, 5650000), (3616, 5600000), (3955, 5120000), (4000, 5062400), (4096, 4943750), (4375, 4628480), (4480, 4520000), (4520, 4480000), (5000, 4049920), (5120, 3955000), (5600, 3616000), (5650, 3584000), (6250, 3239936), (6328, 3200000), (6400, 3164000), (7000, 2892800), (7168, 2825000), (7232, 2800000), (7910, 2560000), (8000, 2531200), (8192, 2471875), (8750, 2314240), (8960, 2260000), (9040, 2240000), (10000, 2024960), (10240, 1977500), (11200, 1808000), (11300, 1792000), (12500, 1619968), (12656, 1600000), (12800, 1582000), (14000, 1446400), (14125, 1433600), (14336, 1412500), (14464, 1400000), (15820, 1280000), (16000, 1265600), (17500, 1157120), (17920, 1130000), (18080, 1120000), (19775, 1024000), (20000, 1012480), (20480, 988750), (21875, 925696), (22400, 904000), (22600, 896000), (25000, 809984), (25312, 800000), (25600, 791000), (28000, 723200), (28250, 716800), (28672, 706250), (28928, 700000), (31640, 640000), (32000, 632800), (35000, 578560), (35840, 565000), (36160, 560000), (39550, 512000), (40000, 506240), (40960, 494375), (43750, 462848), (44800, 452000), (45200, 448000), (50000, 404992), (50624, 400000), (51200, 395500), (56000, 361600), (56500, 358400), (57344, 353125), (57856, 350000), (63280, 320000), (64000, 316400), (70000, 289280), (70625, 286720), (71680, 282500), (72320, 280000), (79100, 256000), (80000, 253120), (87500, 231424), (89600, 226000), (90400, 224000), (98875, 204800), (100000, 202496), (101248, 200000), (102400, 197750), (112000, 180800), (113000, 179200), (115712, 175000), (126560, 160000), (128000, 158200), (140000, 144640), (141250, 143360)]