385828864000

素因数分解:

$2^{14}\times 5^3\times {\mathrm{23}}^1\times {\mathrm{8191}}^1$

素因数の和:8257

約数の個数: 240

約数和(自身を含む): 1004991676416

約数和(自身を除く): 619162812416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 125, 128, 160, 184, 200, 230, 250, 256, 320, 368, 400, 460, 500, 512, 575, 640, 736, 800, 920, 1000, 1024, 1150, 1280, 1472, 1600, 1840, 2000, 2048, 2300, 2560, 2875, 2944, 3200, 3680, 4000, 4096, 4600, 5120, 5750, 5888, 6400, 7360, 8000, 8191, 8192, 9200, 10240, 11500, 11776, 12800, 14720, 16000, 16382, 16384, 18400, 20480, 23000, 23552, 25600, 29440, 32000, 32764, 36800, 40955, 40960, 46000, 47104, 51200, 58880, 64000, 65528, 73600, 81910, 81920, 92000, 94208, 102400, 117760, 128000, 131056, 147200, 163820, 184000, 188393, 188416, 204775, 204800, 235520, 256000, 262112, 294400, 327640, 368000, 376786, 376832, 409550, 409600, 471040, 512000, 524224, 588800, 655280, 736000, 753572, 819100, 941965, 942080, 1023875, 1024000, 1048448, 1177600, 1310560, 1472000, 1507144, 1638200, 1883930, 1884160, 2047750, 2048000, 2096896, 2355200, 2621120, 2944000, 3014288, 3276400, 3767860, 4095500, 4193792, 4709825, 4710400, 5242240, 5888000, 6028576, 6552800, 7535720, 8191000, 8387584, 9419650, 9420800, 10484480, 11776000, 12057152, 13105600, 15071440, 16382000, 16775168, 18839300, 20968960, 23549125, 23552000, 24114304, 26211200, 30142880, 32764000, 33550336, 37678600, 41937920, 47098250, 47104000, 48228608, 52422400, 60285760, 65528000, 67100672, 75357200, 83875840, 94196500, 96457216, 104844800, 120571520, 131056000, 134201344, 150714400, 167751680, 188393000, 192914432, 209689600, 241143040, 262112000, 301428800, 335503360, 376786000, 385828864, 419379200, 482286080, 524224000, 602857600, 671006720, 753572000, 771657728, 838758400, 964572160, 1048448000, 1205715200, 1507144000, 1543315456, 1677516800, 1929144320, 2096896000, 2411430400, 3014288000, 3086630912, 3355033600, 3858288640, 4193792000, 4822860800, 6028576000, 7716577280, 8387584000, 9645721600, 12057152000, 15433154560, 16775168000, 19291443200, 24114304000, 38582886400, 48228608000, 77165772800, 96457216000, 192914432000, 385828864000]

約数ペア:

[(1, 385828864000), (2, 192914432000), (4, 96457216000), (5, 77165772800), (8, 48228608000), (10, 38582886400), (16, 24114304000), (20, 19291443200), (23, 16775168000), (25, 15433154560), (32, 12057152000), (40, 9645721600), (46, 8387584000), (50, 7716577280), (64, 6028576000), (80, 4822860800), (92, 4193792000), (100, 3858288640), (115, 3355033600), (125, 3086630912), (128, 3014288000), (160, 2411430400), (184, 2096896000), (200, 1929144320), (230, 1677516800), (250, 1543315456), (256, 1507144000), (320, 1205715200), (368, 1048448000), (400, 964572160), (460, 838758400), (500, 771657728), (512, 753572000), (575, 671006720), (640, 602857600), (736, 524224000), (800, 482286080), (920, 419379200), (1000, 385828864), (1024, 376786000), (1150, 335503360), (1280, 301428800), (1472, 262112000), (1600, 241143040), (1840, 209689600), (2000, 192914432), (2048, 188393000), (2300, 167751680), (2560, 150714400), (2875, 134201344), (2944, 131056000), (3200, 120571520), (3680, 104844800), (4000, 96457216), (4096, 94196500), (4600, 83875840), (5120, 75357200), (5750, 67100672), (5888, 65528000), (6400, 60285760), (7360, 52422400), (8000, 48228608), (8191, 47104000), (8192, 47098250), (9200, 41937920), (10240, 37678600), (11500, 33550336), (11776, 32764000), (12800, 30142880), (14720, 26211200), (16000, 24114304), (16382, 23552000), (16384, 23549125), (18400, 20968960), (20480, 18839300), (23000, 16775168), (23552, 16382000), (25600, 15071440), (29440, 13105600), (32000, 12057152), (32764, 11776000), (36800, 10484480), (40955, 9420800), (40960, 9419650), (46000, 8387584), (47104, 8191000), (51200, 7535720), (58880, 6552800), (64000, 6028576), (65528, 5888000), (73600, 5242240), (81910, 4710400), (81920, 4709825), (92000, 4193792), (94208, 4095500), (102400, 3767860), (117760, 3276400), (128000, 3014288), (131056, 2944000), (147200, 2621120), (163820, 2355200), (184000, 2096896), (188393, 2048000), (188416, 2047750), (204775, 1884160), (204800, 1883930), (235520, 1638200), (256000, 1507144), (262112, 1472000), (294400, 1310560), (327640, 1177600), (368000, 1048448), (376786, 1024000), (376832, 1023875), (409550, 942080), (409600, 941965), (471040, 819100), (512000, 753572), (524224, 736000), (588800, 655280)]