1027479040000

素因数分解:

$2^{12}\times 5^4\times 7^2\times {\mathrm{8191}}^1$

素因数の和:8249

約数の個数: 390

約数和(自身を含む): 2987120615424

約数和(自身を除く): 1959641575424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 128, 140, 160, 175, 196, 200, 224, 245, 250, 256, 280, 320, 350, 392, 400, 448, 490, 500, 512, 560, 625, 640, 700, 784, 800, 875, 896, 980, 1000, 1024, 1120, 1225, 1250, 1280, 1400, 1568, 1600, 1750, 1792, 1960, 2000, 2048, 2240, 2450, 2500, 2560, 2800, 3136, 3200, 3500, 3584, 3920, 4000, 4096, 4375, 4480, 4900, 5000, 5120, 5600, 6125, 6272, 6400, 7000, 7168, 7840, 8000, 8191, 8750, 8960, 9800, 10000, 10240, 11200, 12250, 12544, 12800, 14000, 14336, 15680, 16000, 16382, 17500, 17920, 19600, 20000, 20480, 22400, 24500, 25088, 25600, 28000, 28672, 30625, 31360, 32000, 32764, 35000, 35840, 39200, 40000, 40955, 44800, 49000, 50176, 51200, 56000, 57337, 61250, 62720, 64000, 65528, 70000, 71680, 78400, 80000, 81910, 89600, 98000, 100352, 102400, 112000, 114674, 122500, 125440, 128000, 131056, 140000, 143360, 156800, 160000, 163820, 179200, 196000, 200704, 204775, 224000, 229348, 245000, 250880, 256000, 262112, 280000, 286685, 313600, 320000, 327640, 358400, 392000, 401359, 409550, 448000, 458696, 490000, 501760, 512000, 524224, 560000, 573370, 627200, 640000, 655280, 716800, 784000, 802718, 819100, 896000, 917392, 980000, 1003520, 1023875, 1048448, 1120000, 1146740, 1254400, 1280000, 1310560, 1433425, 1568000, 1605436, 1638200, 1792000, 1834784, 1960000, 2006795, 2047750, 2096896, 2240000, 2293480, 2508800, 2560000, 2621120, 2866850, 3136000, 3210872, 3276400, 3584000, 3669568, 3920000, 4013590, 4095500, 4193792, 4480000, 4586960, 5017600, 5119375, 5242240, 5733700, 6272000, 6421744, 6552800, 7167125, 7339136, 7840000, 8027180, 8191000, 8387584, 8960000, 9173920, 10033975, 10238750, 10484480, 11467400, 12544000, 12843488, 13105600, 14334250, 14678272, 15680000, 16054360, 16382000, 16775168, 17920000, 18347840, 20067950, 20477500, 20968960, 22934800, 25088000, 25686976, 26211200, 28668500, 29356544, 31360000, 32108720, 32764000, 33550336, 35835625, 36695680, 40135900, 40955000, 41937920, 45869600, 50169875, 51373952, 52422400, 57337000, 58713088, 62720000, 64217440, 65528000, 71671250, 73391360, 80271800, 81910000, 83875840, 91739200, 100339750, 102747904, 104844800, 114674000, 117426176, 125440000, 128434880, 131056000, 143342500, 146782720, 160543600, 163820000, 167751680, 183478400, 200679500, 205495808, 209689600, 229348000, 234852352, 250849375, 256869760, 262112000, 286685000, 293565440, 321087200, 327640000, 366956800, 401359000, 410991616, 419379200, 458696000, 501698750, 513739520, 524224000, 573370000, 587130880, 642174400, 655280000, 733913600, 802718000, 821983232, 838758400, 917392000, 1003397500, 1027479040, 1048448000, 1146740000, 1174261760, 1284348800, 1310560000, 1467827200, 1605436000, 1643966464, 1834784000, 2006795000, 2054958080, 2096896000, 2293480000, 2568697600, 2621120000, 2935654400, 3210872000, 3669568000, 4013590000, 4109916160, 4193792000, 4586960000, 5137395200, 5242240000, 5871308800, 6421744000, 7339136000, 8027180000, 8219832320, 9173920000, 10274790400, 10484480000, 12843488000, 14678272000, 16054360000, 18347840000, 20549580800, 20968960000, 25686976000, 29356544000, 32108720000, 36695680000, 41099161600, 51373952000, 64217440000, 73391360000, 102747904000, 128434880000, 146782720000, 205495808000, 256869760000, 513739520000, 1027479040000]

約数ペア:

[(1, 1027479040000), (2, 513739520000), (4, 256869760000), (5, 205495808000), (7, 146782720000), (8, 128434880000), (10, 102747904000), (14, 73391360000), (16, 64217440000), (20, 51373952000), (25, 41099161600), (28, 36695680000), (32, 32108720000), (35, 29356544000), (40, 25686976000), (49, 20968960000), (50, 20549580800), (56, 18347840000), (64, 16054360000), (70, 14678272000), (80, 12843488000), (98, 10484480000), (100, 10274790400), (112, 9173920000), (125, 8219832320), (128, 8027180000), (140, 7339136000), (160, 6421744000), (175, 5871308800), (196, 5242240000), (200, 5137395200), (224, 4586960000), (245, 4193792000), (250, 4109916160), (256, 4013590000), (280, 3669568000), (320, 3210872000), (350, 2935654400), (392, 2621120000), (400, 2568697600), (448, 2293480000), (490, 2096896000), (500, 2054958080), (512, 2006795000), (560, 1834784000), (625, 1643966464), (640, 1605436000), (700, 1467827200), (784, 1310560000), (800, 1284348800), (875, 1174261760), (896, 1146740000), (980, 1048448000), (1000, 1027479040), (1024, 1003397500), (1120, 917392000), (1225, 838758400), (1250, 821983232), (1280, 802718000), (1400, 733913600), (1568, 655280000), (1600, 642174400), (1750, 587130880), (1792, 573370000), (1960, 524224000), (2000, 513739520), (2048, 501698750), (2240, 458696000), (2450, 419379200), (2500, 410991616), (2560, 401359000), (2800, 366956800), (3136, 327640000), (3200, 321087200), (3500, 293565440), (3584, 286685000), (3920, 262112000), (4000, 256869760), (4096, 250849375), (4375, 234852352), (4480, 229348000), (4900, 209689600), (5000, 205495808), (5120, 200679500), (5600, 183478400), (6125, 167751680), (6272, 163820000), (6400, 160543600), (7000, 146782720), (7168, 143342500), (7840, 131056000), (8000, 128434880), (8191, 125440000), (8750, 117426176), (8960, 114674000), (9800, 104844800), (10000, 102747904), (10240, 100339750), (11200, 91739200), (12250, 83875840), (12544, 81910000), (12800, 80271800), (14000, 73391360), (14336, 71671250), (15680, 65528000), (16000, 64217440), (16382, 62720000), (17500, 58713088), (17920, 57337000), (19600, 52422400), (20000, 51373952), (20480, 50169875), (22400, 45869600), (24500, 41937920), (25088, 40955000), (25600, 40135900), (28000, 36695680), (28672, 35835625), (30625, 33550336), (31360, 32764000), (32000, 32108720), (32764, 31360000), (35000, 29356544), (35840, 28668500), (39200, 26211200), (40000, 25686976), (40955, 25088000), (44800, 22934800), (49000, 20968960), (50176, 20477500), (51200, 20067950), (56000, 18347840), (57337, 17920000), (61250, 16775168), (62720, 16382000), (64000, 16054360), (65528, 15680000), (70000, 14678272), (71680, 14334250), (78400, 13105600), (80000, 12843488), (81910, 12544000), (89600, 11467400), (98000, 10484480), (100352, 10238750), (102400, 10033975), (112000, 9173920), (114674, 8960000), (122500, 8387584), (125440, 8191000), (128000, 8027180), (131056, 7840000), (140000, 7339136), (143360, 7167125), (156800, 6552800), (160000, 6421744), (163820, 6272000), (179200, 5733700), (196000, 5242240), (200704, 5119375), (204775, 5017600), (224000, 4586960), (229348, 4480000), (245000, 4193792), (250880, 4095500), (256000, 4013590), (262112, 3920000), (280000, 3669568), (286685, 3584000), (313600, 3276400), (320000, 3210872), (327640, 3136000), (358400, 2866850), (392000, 2621120), (401359, 2560000), (409550, 2508800), (448000, 2293480), (458696, 2240000), (490000, 2096896), (501760, 2047750), (512000, 2006795), (524224, 1960000), (560000, 1834784), (573370, 1792000), (627200, 1638200), (640000, 1605436), (655280, 1568000), (716800, 1433425), (784000, 1310560), (802718, 1280000), (819100, 1254400), (896000, 1146740), (917392, 1120000), (980000, 1048448), (1003520, 1023875)]