16945920000

素因数分解:

$2^{11}\times 3^2\times 5^4\times {\mathrm{1471}}^1$

素因数の和:1519

約数の個数: 360

約数和(自身を含む): 61200659520

約数和(自身を除く): 44254739520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 512, 576, 600, 625, 640, 720, 750, 768, 800, 900, 960, 1000, 1024, 1125, 1152, 1200, 1250, 1280, 1440, 1471, 1500, 1536, 1600, 1800, 1875, 1920, 2000, 2048, 2250, 2304, 2400, 2500, 2560, 2880, 2942, 3000, 3072, 3200, 3600, 3750, 3840, 4000, 4413, 4500, 4608, 4800, 5000, 5120, 5625, 5760, 5884, 6000, 6144, 6400, 7200, 7355, 7500, 7680, 8000, 8826, 9000, 9216, 9600, 10000, 10240, 11250, 11520, 11768, 12000, 12800, 13239, 14400, 14710, 15000, 15360, 16000, 17652, 18000, 18432, 19200, 20000, 22065, 22500, 23040, 23536, 24000, 25600, 26478, 28800, 29420, 30000, 30720, 32000, 35304, 36000, 36775, 38400, 40000, 44130, 45000, 46080, 47072, 48000, 51200, 52956, 57600, 58840, 60000, 64000, 66195, 70608, 72000, 73550, 76800, 80000, 88260, 90000, 92160, 94144, 96000, 105912, 110325, 115200, 117680, 120000, 128000, 132390, 141216, 144000, 147100, 153600, 160000, 176520, 180000, 183875, 188288, 192000, 211824, 220650, 230400, 235360, 240000, 256000, 264780, 282432, 288000, 294200, 320000, 330975, 353040, 360000, 367750, 376576, 384000, 423648, 441300, 460800, 470720, 480000, 529560, 551625, 564864, 576000, 588400, 640000, 661950, 706080, 720000, 735500, 753152, 768000, 847296, 882600, 919375, 941440, 960000, 1059120, 1103250, 1129728, 1152000, 1176800, 1280000, 1323900, 1412160, 1440000, 1471000, 1506304, 1654875, 1694592, 1765200, 1838750, 1882880, 1920000, 2118240, 2206500, 2259456, 2304000, 2353600, 2647800, 2758125, 2824320, 2880000, 2942000, 3012608, 3309750, 3389184, 3530400, 3677500, 3765760, 3840000, 4236480, 4413000, 4518912, 4707200, 5295600, 5516250, 5648640, 5760000, 5884000, 6619500, 6778368, 7060800, 7355000, 7531520, 8274375, 8472960, 8826000, 9037824, 9414400, 10591200, 11032500, 11297280, 11520000, 11768000, 13239000, 13556736, 14121600, 14710000, 15063040, 16548750, 16945920, 17652000, 18828800, 21182400, 22065000, 22594560, 23536000, 26478000, 27113472, 28243200, 29420000, 33097500, 33891840, 35304000, 37657600, 42364800, 44130000, 45189120, 47072000, 52956000, 56486400, 58840000, 66195000, 67783680, 70608000, 75315200, 84729600, 88260000, 94144000, 105912000, 112972800, 117680000, 132390000, 135567360, 141216000, 169459200, 176520000, 188288000, 211824000, 225945600, 235360000, 264780000, 282432000, 338918400, 353040000, 376576000, 423648000, 470720000, 529560000, 564864000, 677836800, 706080000, 847296000, 941440000, 1059120000, 1129728000, 1412160000, 1694592000, 1882880000, 2118240000, 2824320000, 3389184000, 4236480000, 5648640000, 8472960000, 16945920000]

約数ペア:

[(1, 16945920000), (2, 8472960000), (3, 5648640000), (4, 4236480000), (5, 3389184000), (6, 2824320000), (8, 2118240000), (9, 1882880000), (10, 1694592000), (12, 1412160000), (15, 1129728000), (16, 1059120000), (18, 941440000), (20, 847296000), (24, 706080000), (25, 677836800), (30, 564864000), (32, 529560000), (36, 470720000), (40, 423648000), (45, 376576000), (48, 353040000), (50, 338918400), (60, 282432000), (64, 264780000), (72, 235360000), (75, 225945600), (80, 211824000), (90, 188288000), (96, 176520000), (100, 169459200), (120, 141216000), (125, 135567360), (128, 132390000), (144, 117680000), (150, 112972800), (160, 105912000), (180, 94144000), (192, 88260000), (200, 84729600), (225, 75315200), (240, 70608000), (250, 67783680), (256, 66195000), (288, 58840000), (300, 56486400), (320, 52956000), (360, 47072000), (375, 45189120), (384, 44130000), (400, 42364800), (450, 37657600), (480, 35304000), (500, 33891840), (512, 33097500), (576, 29420000), (600, 28243200), (625, 27113472), (640, 26478000), (720, 23536000), (750, 22594560), (768, 22065000), (800, 21182400), (900, 18828800), (960, 17652000), (1000, 16945920), (1024, 16548750), (1125, 15063040), (1152, 14710000), (1200, 14121600), (1250, 13556736), (1280, 13239000), (1440, 11768000), (1471, 11520000), (1500, 11297280), (1536, 11032500), (1600, 10591200), (1800, 9414400), (1875, 9037824), (1920, 8826000), (2000, 8472960), (2048, 8274375), (2250, 7531520), (2304, 7355000), (2400, 7060800), (2500, 6778368), (2560, 6619500), (2880, 5884000), (2942, 5760000), (3000, 5648640), (3072, 5516250), (3200, 5295600), (3600, 4707200), (3750, 4518912), (3840, 4413000), (4000, 4236480), (4413, 3840000), (4500, 3765760), (4608, 3677500), (4800, 3530400), (5000, 3389184), (5120, 3309750), (5625, 3012608), (5760, 2942000), (5884, 2880000), (6000, 2824320), (6144, 2758125), (6400, 2647800), (7200, 2353600), (7355, 2304000), (7500, 2259456), (7680, 2206500), (8000, 2118240), (8826, 1920000), (9000, 1882880), (9216, 1838750), (9600, 1765200), (10000, 1694592), (10240, 1654875), (11250, 1506304), (11520, 1471000), (11768, 1440000), (12000, 1412160), (12800, 1323900), (13239, 1280000), (14400, 1176800), (14710, 1152000), (15000, 1129728), (15360, 1103250), (16000, 1059120), (17652, 960000), (18000, 941440), (18432, 919375), (19200, 882600), (20000, 847296), (22065, 768000), (22500, 753152), (23040, 735500), (23536, 720000), (24000, 706080), (25600, 661950), (26478, 640000), (28800, 588400), (29420, 576000), (30000, 564864), (30720, 551625), (32000, 529560), (35304, 480000), (36000, 470720), (36775, 460800), (38400, 441300), (40000, 423648), (44130, 384000), (45000, 376576), (46080, 367750), (47072, 360000), (48000, 353040), (51200, 330975), (52956, 320000), (57600, 294200), (58840, 288000), (60000, 282432), (64000, 264780), (66195, 256000), (70608, 240000), (72000, 235360), (73550, 230400), (76800, 220650), (80000, 211824), (88260, 192000), (90000, 188288), (92160, 183875), (94144, 180000), (96000, 176520), (105912, 160000), (110325, 153600), (115200, 147100), (117680, 144000), (120000, 141216), (128000, 132390)]