16421491440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3637}}^1\times {\mathrm{6271}}^1$

素因数の和:9927

約数の個数: 120

約数和(自身を含む): 55172802048

約数和(自身を除く): 38751310608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3637, 6271, 7274, 10911, 12542, 14548, 18185, 18813, 21822, 25084, 29096, 31355, 32733, 36370, 37626, 43644, 50168, 54555, 56439, 58192, 62710, 65466, 72740, 75252, 87288, 94065, 100336, 109110, 112878, 125420, 130932, 145480, 150504, 163665, 174576, 188130, 218220, 225756, 250840, 261864, 282195, 290960, 301008, 327330, 376260, 436440, 451512, 501680, 523728, 564390, 654660, 752520, 872880, 903024, 1128780, 1309320, 1505040, 2257560, 2618640, 4515120, 22807627, 45615254, 68422881, 91230508, 114038135, 136845762, 182461016, 205268643, 228076270, 273691524, 342114405, 364922032, 410537286, 456152540, 547383048, 684228810, 821074572, 912305080, 1026343215, 1094766096, 1368457620, 1642149144, 1824610160, 2052686430, 2736915240, 3284298288, 4105372860, 5473830480, 8210745720, 16421491440]

約数ペア:

[(1, 16421491440), (2, 8210745720), (3, 5473830480), (4, 4105372860), (5, 3284298288), (6, 2736915240), (8, 2052686430), (9, 1824610160), (10, 1642149144), (12, 1368457620), (15, 1094766096), (16, 1026343215), (18, 912305080), (20, 821074572), (24, 684228810), (30, 547383048), (36, 456152540), (40, 410537286), (45, 364922032), (48, 342114405), (60, 273691524), (72, 228076270), (80, 205268643), (90, 182461016), (120, 136845762), (144, 114038135), (180, 91230508), (240, 68422881), (360, 45615254), (720, 22807627), (3637, 4515120), (6271, 2618640), (7274, 2257560), (10911, 1505040), (12542, 1309320), (14548, 1128780), (18185, 903024), (18813, 872880), (21822, 752520), (25084, 654660), (29096, 564390), (31355, 523728), (32733, 501680), (36370, 451512), (37626, 436440), (43644, 376260), (50168, 327330), (54555, 301008), (56439, 290960), (58192, 282195), (62710, 261864), (65466, 250840), (72740, 225756), (75252, 218220), (87288, 188130), (94065, 174576), (100336, 163665), (109110, 150504), (112878, 145480), (125420, 130932)]