12081568000

素因数分解:

$2^8\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:722

約数の個数: 288

約数和(自身を含む): 32753710080

約数和(自身を除く): 20672142080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 64, 76, 80, 95, 100, 124, 125, 128, 152, 155, 160, 190, 200, 248, 250, 256, 304, 310, 320, 380, 400, 475, 496, 500, 589, 608, 620, 640, 641, 760, 775, 800, 950, 992, 1000, 1178, 1216, 1240, 1280, 1282, 1520, 1550, 1600, 1900, 1984, 2000, 2356, 2375, 2432, 2480, 2564, 2945, 3040, 3100, 3200, 3205, 3800, 3875, 3968, 4000, 4712, 4750, 4864, 4960, 5128, 5890, 6080, 6200, 6400, 6410, 7600, 7750, 7936, 8000, 9424, 9500, 9920, 10256, 11780, 12160, 12179, 12400, 12820, 14725, 15200, 15500, 16000, 16025, 18848, 19000, 19840, 19871, 20512, 23560, 24320, 24358, 24800, 25640, 29450, 30400, 31000, 32000, 32050, 37696, 38000, 39680, 39742, 41024, 47120, 48716, 49600, 51280, 58900, 60800, 60895, 62000, 64100, 73625, 75392, 76000, 79484, 80125, 82048, 94240, 97432, 99200, 99355, 102560, 117800, 121600, 121790, 124000, 128200, 147250, 150784, 152000, 158968, 160250, 164096, 188480, 194864, 198400, 198710, 205120, 235600, 243580, 248000, 256400, 294500, 304000, 304475, 317936, 320500, 376960, 377549, 389728, 397420, 410240, 471200, 487160, 496000, 496775, 512800, 589000, 608000, 608950, 635872, 641000, 753920, 755098, 779456, 794840, 820480, 942400, 974320, 992000, 993550, 1025600, 1178000, 1217900, 1271744, 1282000, 1510196, 1522375, 1558912, 1589680, 1884800, 1887745, 1948640, 1987100, 2051200, 2356000, 2435800, 2483875, 2543488, 2564000, 3020392, 3044750, 3117824, 3179360, 3769600, 3775490, 3897280, 3974200, 4102400, 4712000, 4871600, 4967750, 5086976, 5128000, 6040784, 6089500, 6358720, 7550980, 7794560, 7948400, 9424000, 9438725, 9743200, 9935500, 10256000, 12081568, 12179000, 12717440, 15101960, 15589120, 15896800, 18848000, 18877450, 19486400, 19871000, 20512000, 24163136, 24358000, 25434880, 30203920, 31793600, 37754900, 38972800, 39742000, 47193625, 48326272, 48716000, 60407840, 63587200, 75509800, 77945600, 79484000, 94387250, 96652544, 97432000, 120815680, 127174400, 151019600, 158968000, 188774500, 194864000, 241631360, 302039200, 317936000, 377549000, 389728000, 483262720, 604078400, 635872000, 755098000, 1208156800, 1510196000, 2416313600, 3020392000, 6040784000, 12081568000]

約数ペア:

[(1, 12081568000), (2, 6040784000), (4, 3020392000), (5, 2416313600), (8, 1510196000), (10, 1208156800), (16, 755098000), (19, 635872000), (20, 604078400), (25, 483262720), (31, 389728000), (32, 377549000), (38, 317936000), (40, 302039200), (50, 241631360), (62, 194864000), (64, 188774500), (76, 158968000), (80, 151019600), (95, 127174400), (100, 120815680), (124, 97432000), (125, 96652544), (128, 94387250), (152, 79484000), (155, 77945600), (160, 75509800), (190, 63587200), (200, 60407840), (248, 48716000), (250, 48326272), (256, 47193625), (304, 39742000), (310, 38972800), (320, 37754900), (380, 31793600), (400, 30203920), (475, 25434880), (496, 24358000), (500, 24163136), (589, 20512000), (608, 19871000), (620, 19486400), (640, 18877450), (641, 18848000), (760, 15896800), (775, 15589120), (800, 15101960), (950, 12717440), (992, 12179000), (1000, 12081568), (1178, 10256000), (1216, 9935500), (1240, 9743200), (1280, 9438725), (1282, 9424000), (1520, 7948400), (1550, 7794560), (1600, 7550980), (1900, 6358720), (1984, 6089500), (2000, 6040784), (2356, 5128000), (2375, 5086976), (2432, 4967750), (2480, 4871600), (2564, 4712000), (2945, 4102400), (3040, 3974200), (3100, 3897280), (3200, 3775490), (3205, 3769600), (3800, 3179360), (3875, 3117824), (3968, 3044750), (4000, 3020392), (4712, 2564000), (4750, 2543488), (4864, 2483875), (4960, 2435800), (5128, 2356000), (5890, 2051200), (6080, 1987100), (6200, 1948640), (6400, 1887745), (6410, 1884800), (7600, 1589680), (7750, 1558912), (7936, 1522375), (8000, 1510196), (9424, 1282000), (9500, 1271744), (9920, 1217900), (10256, 1178000), (11780, 1025600), (12160, 993550), (12179, 992000), (12400, 974320), (12820, 942400), (14725, 820480), (15200, 794840), (15500, 779456), (16000, 755098), (16025, 753920), (18848, 641000), (19000, 635872), (19840, 608950), (19871, 608000), (20512, 589000), (23560, 512800), (24320, 496775), (24358, 496000), (24800, 487160), (25640, 471200), (29450, 410240), (30400, 397420), (31000, 389728), (32000, 377549), (32050, 376960), (37696, 320500), (38000, 317936), (39680, 304475), (39742, 304000), (41024, 294500), (47120, 256400), (48716, 248000), (49600, 243580), (51280, 235600), (58900, 205120), (60800, 198710), (60895, 198400), (62000, 194864), (64100, 188480), (73625, 164096), (75392, 160250), (76000, 158968), (79484, 152000), (80125, 150784), (82048, 147250), (94240, 128200), (97432, 124000), (99200, 121790), (99355, 121600), (102560, 117800)]