18453120000

素因数分解:

$2^{10}\times 3^1\times 5^4\times 7^1\times {\mathrm{1373}}^1$

素因数の和:1423

約数の個数: 440

約数和(自身を含む): 70291949376

約数和(自身を除く): 51838829376

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, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 256, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 512, 525, 560, 600, 625, 640, 672, 700, 750, 768, 800, 840, 875, 896, 960, 1000, 1024, 1050, 1120, 1200, 1250, 1280, 1344, 1373, 1400, 1500, 1536, 1600, 1680, 1750, 1792, 1875, 1920, 2000, 2100, 2240, 2400, 2500, 2560, 2625, 2688, 2746, 2800, 3000, 3072, 3200, 3360, 3500, 3584, 3750, 3840, 4000, 4119, 4200, 4375, 4480, 4800, 5000, 5120, 5250, 5376, 5492, 5600, 6000, 6400, 6720, 6865, 7000, 7168, 7500, 7680, 8000, 8238, 8400, 8750, 8960, 9600, 9611, 10000, 10500, 10752, 10984, 11200, 12000, 12800, 13125, 13440, 13730, 14000, 15000, 15360, 16000, 16476, 16800, 17500, 17920, 19200, 19222, 20000, 20595, 21000, 21504, 21968, 22400, 24000, 25600, 26250, 26880, 27460, 28000, 28833, 30000, 32000, 32952, 33600, 34325, 35000, 35840, 38400, 38444, 40000, 41190, 42000, 43936, 44800, 48000, 48055, 52500, 53760, 54920, 56000, 57666, 60000, 64000, 65904, 67200, 68650, 70000, 76800, 76888, 80000, 82380, 84000, 87872, 89600, 96000, 96110, 102975, 105000, 107520, 109840, 112000, 115332, 120000, 128000, 131808, 134400, 137300, 140000, 144165, 153776, 160000, 164760, 168000, 171625, 175744, 179200, 192000, 192220, 205950, 210000, 219680, 224000, 230664, 240000, 240275, 263616, 268800, 274600, 280000, 288330, 307552, 320000, 329520, 336000, 343250, 351488, 384000, 384440, 411900, 420000, 439360, 448000, 461328, 480000, 480550, 514875, 527232, 537600, 549200, 560000, 576660, 615104, 640000, 659040, 672000, 686500, 702976, 720825, 768880, 823800, 840000, 858125, 878720, 896000, 922656, 960000, 961100, 1029750, 1054464, 1098400, 1120000, 1153320, 1201375, 1230208, 1318080, 1344000, 1373000, 1405952, 1441650, 1537760, 1647600, 1680000, 1716250, 1757440, 1845312, 1920000, 1922200, 2059500, 2108928, 2196800, 2240000, 2306640, 2402750, 2460416, 2574375, 2636160, 2688000, 2746000, 2883300, 3075520, 3295200, 3360000, 3432500, 3514880, 3604125, 3690624, 3844400, 4119000, 4217856, 4393600, 4480000, 4613280, 4805500, 4920832, 5148750, 5272320, 5492000, 5766600, 6006875, 6151040, 6590400, 6720000, 6865000, 7029760, 7208250, 7381248, 7688800, 8238000, 8787200, 9226560, 9611000, 9841664, 10297500, 10544640, 10984000, 11533200, 12013750, 12302080, 13180800, 13440000, 13730000, 14416500, 14762496, 15377600, 16476000, 17574400, 18020625, 18453120, 19222000, 20595000, 21089280, 21968000, 23066400, 24027500, 24604160, 26361600, 27460000, 28833000, 29524992, 30755200, 32952000, 35148800, 36041250, 36906240, 38444000, 41190000, 43936000, 46132800, 48055000, 49208320, 52723200, 54920000, 57666000, 61510400, 65904000, 72082500, 73812480, 76888000, 82380000, 87872000, 92265600, 96110000, 105446400, 109840000, 115332000, 123020800, 131808000, 144165000, 147624960, 153776000, 164760000, 175744000, 184531200, 192220000, 219680000, 230664000, 246041600, 263616000, 288330000, 307552000, 329520000, 369062400, 384440000, 439360000, 461328000, 527232000, 576660000, 615104000, 659040000, 738124800, 768880000, 878720000, 922656000, 1153320000, 1230208000, 1318080000, 1537760000, 1845312000, 2306640000, 2636160000, 3075520000, 3690624000, 4613280000, 6151040000, 9226560000, 18453120000]

約数ペア:

[(1, 18453120000), (2, 9226560000), (3, 6151040000), (4, 4613280000), (5, 3690624000), (6, 3075520000), (7, 2636160000), (8, 2306640000), (10, 1845312000), (12, 1537760000), (14, 1318080000), (15, 1230208000), (16, 1153320000), (20, 922656000), (21, 878720000), (24, 768880000), (25, 738124800), (28, 659040000), (30, 615104000), (32, 576660000), (35, 527232000), (40, 461328000), (42, 439360000), (48, 384440000), (50, 369062400), (56, 329520000), (60, 307552000), (64, 288330000), (70, 263616000), (75, 246041600), (80, 230664000), (84, 219680000), (96, 192220000), (100, 184531200), (105, 175744000), (112, 164760000), (120, 153776000), (125, 147624960), (128, 144165000), (140, 131808000), (150, 123020800), (160, 115332000), (168, 109840000), (175, 105446400), (192, 96110000), (200, 92265600), (210, 87872000), (224, 82380000), (240, 76888000), (250, 73812480), (256, 72082500), (280, 65904000), (300, 61510400), (320, 57666000), (336, 54920000), (350, 52723200), (375, 49208320), (384, 48055000), (400, 46132800), (420, 43936000), (448, 41190000), (480, 38444000), (500, 36906240), (512, 36041250), (525, 35148800), (560, 32952000), (600, 30755200), (625, 29524992), (640, 28833000), (672, 27460000), (700, 26361600), (750, 24604160), (768, 24027500), (800, 23066400), (840, 21968000), (875, 21089280), (896, 20595000), (960, 19222000), (1000, 18453120), (1024, 18020625), (1050, 17574400), (1120, 16476000), (1200, 15377600), (1250, 14762496), (1280, 14416500), (1344, 13730000), (1373, 13440000), (1400, 13180800), (1500, 12302080), (1536, 12013750), (1600, 11533200), (1680, 10984000), (1750, 10544640), (1792, 10297500), (1875, 9841664), (1920, 9611000), (2000, 9226560), (2100, 8787200), (2240, 8238000), (2400, 7688800), (2500, 7381248), (2560, 7208250), (2625, 7029760), (2688, 6865000), (2746, 6720000), (2800, 6590400), (3000, 6151040), (3072, 6006875), (3200, 5766600), (3360, 5492000), (3500, 5272320), (3584, 5148750), (3750, 4920832), (3840, 4805500), (4000, 4613280), (4119, 4480000), (4200, 4393600), (4375, 4217856), (4480, 4119000), (4800, 3844400), (5000, 3690624), (5120, 3604125), (5250, 3514880), (5376, 3432500), (5492, 3360000), (5600, 3295200), (6000, 3075520), (6400, 2883300), (6720, 2746000), (6865, 2688000), (7000, 2636160), (7168, 2574375), (7500, 2460416), (7680, 2402750), (8000, 2306640), (8238, 2240000), (8400, 2196800), (8750, 2108928), (8960, 2059500), (9600, 1922200), (9611, 1920000), (10000, 1845312), (10500, 1757440), (10752, 1716250), (10984, 1680000), (11200, 1647600), (12000, 1537760), (12800, 1441650), (13125, 1405952), (13440, 1373000), (13730, 1344000), (14000, 1318080), (15000, 1230208), (15360, 1201375), (16000, 1153320), (16476, 1120000), (16800, 1098400), (17500, 1054464), (17920, 1029750), (19200, 961100), (19222, 960000), (20000, 922656), (20595, 896000), (21000, 878720), (21504, 858125), (21968, 840000), (22400, 823800), (24000, 768880), (25600, 720825), (26250, 702976), (26880, 686500), (27460, 672000), (28000, 659040), (28833, 640000), (30000, 615104), (32000, 576660), (32952, 560000), (33600, 549200), (34325, 537600), (35000, 527232), (35840, 514875), (38400, 480550), (38444, 480000), (40000, 461328), (41190, 448000), (42000, 439360), (43936, 420000), (44800, 411900), (48000, 384440), (48055, 384000), (52500, 351488), (53760, 343250), (54920, 336000), (56000, 329520), (57666, 320000), (60000, 307552), (64000, 288330), (65904, 280000), (67200, 274600), (68650, 268800), (70000, 263616), (76800, 240275), (76888, 240000), (80000, 230664), (82380, 224000), (84000, 219680), (87872, 210000), (89600, 205950), (96000, 192220), (96110, 192000), (102975, 179200), (105000, 175744), (107520, 171625), (109840, 168000), (112000, 164760), (115332, 160000), (120000, 153776), (128000, 144165), (131808, 140000), (134400, 137300)]