66940185600

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{290539}}^1$

素因数の和:290575

約数の個数: 198

約数和(自身を含む): 239678358140

約数和(自身を除く): 172738172540

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, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2560, 2880, 3072, 3200, 3600, 3840, 4608, 4800, 5120, 5760, 6400, 7200, 7680, 9216, 9600, 11520, 12800, 14400, 15360, 19200, 23040, 25600, 28800, 38400, 46080, 57600, 76800, 115200, 230400, 290539, 581078, 871617, 1162156, 1452695, 1743234, 2324312, 2614851, 2905390, 3486468, 4358085, 4648624, 5229702, 5810780, 6972936, 7263475, 8716170, 9297248, 10459404, 11621560, 13074255, 13945872, 14526950, 17432340, 18594496, 20918808, 21790425, 23243120, 26148510, 27891744, 29053900, 34864680, 37188992, 41837616, 43580850, 46486240, 52297020, 55783488, 58107800, 65371275, 69729360, 74377984, 83675232, 87161700, 92972480, 104594040, 111566976, 116215600, 130742550, 139458720, 148755968, 167350464, 174323400, 185944960, 209188080, 223133952, 232431200, 261485100, 278917440, 297511936, 334700928, 348646800, 371889920, 418376160, 446267904, 464862400, 522970200, 557834880, 669401856, 697293600, 743779840, 836752320, 892535808, 929724800, 1045940400, 1115669760, 1338803712, 1394587200, 1487559680, 1673504640, 1859449600, 2091880800, 2231339520, 2677607424, 2789174400, 3347009280, 3718899200, 4183761600, 4462679040, 5578348800, 6694018560, 7437798400, 8367523200, 11156697600, 13388037120, 16735046400, 22313395200, 33470092800, 66940185600]

約数ペア:

[(1, 66940185600), (2, 33470092800), (3, 22313395200), (4, 16735046400), (5, 13388037120), (6, 11156697600), (8, 8367523200), (9, 7437798400), (10, 6694018560), (12, 5578348800), (15, 4462679040), (16, 4183761600), (18, 3718899200), (20, 3347009280), (24, 2789174400), (25, 2677607424), (30, 2231339520), (32, 2091880800), (36, 1859449600), (40, 1673504640), (45, 1487559680), (48, 1394587200), (50, 1338803712), (60, 1115669760), (64, 1045940400), (72, 929724800), (75, 892535808), (80, 836752320), (90, 743779840), (96, 697293600), (100, 669401856), (120, 557834880), (128, 522970200), (144, 464862400), (150, 446267904), (160, 418376160), (180, 371889920), (192, 348646800), (200, 334700928), (225, 297511936), (240, 278917440), (256, 261485100), (288, 232431200), (300, 223133952), (320, 209188080), (360, 185944960), (384, 174323400), (400, 167350464), (450, 148755968), (480, 139458720), (512, 130742550), (576, 116215600), (600, 111566976), (640, 104594040), (720, 92972480), (768, 87161700), (800, 83675232), (900, 74377984), (960, 69729360), (1024, 65371275), (1152, 58107800), (1200, 55783488), (1280, 52297020), (1440, 46486240), (1536, 43580850), (1600, 41837616), (1800, 37188992), (1920, 34864680), (2304, 29053900), (2400, 27891744), (2560, 26148510), (2880, 23243120), (3072, 21790425), (3200, 20918808), (3600, 18594496), (3840, 17432340), (4608, 14526950), (4800, 13945872), (5120, 13074255), (5760, 11621560), (6400, 10459404), (7200, 9297248), (7680, 8716170), (9216, 7263475), (9600, 6972936), (11520, 5810780), (12800, 5229702), (14400, 4648624), (15360, 4358085), (19200, 3486468), (23040, 2905390), (25600, 2614851), (28800, 2324312), (38400, 1743234), (46080, 1452695), (57600, 1162156), (76800, 871617), (115200, 581078), (230400, 290539)]