38100284480

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1\times {\mathrm{1279}}^1$

素因数の和:2156

約数の個数: 112

約数和(自身を含む): 91637022720

約数和(自身を除く): 53536738240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 733, 1016, 1270, 1279, 1466, 2032, 2540, 2558, 2932, 3665, 4064, 5080, 5116, 5864, 6395, 7330, 8128, 10160, 10232, 11728, 12790, 14660, 20320, 20464, 23456, 25580, 29320, 40640, 40928, 46912, 51160, 58640, 81856, 93091, 102320, 117280, 162433, 186182, 204640, 234560, 324866, 372364, 409280, 465455, 649732, 744728, 812165, 930910, 937507, 1299464, 1489456, 1624330, 1861820, 1875014, 2598928, 2978912, 3248660, 3723640, 3750028, 4687535, 5197856, 5957824, 6497320, 7447280, 7500056, 9375070, 10395712, 12994640, 14894560, 15000112, 18750140, 25989280, 29789120, 30000224, 37500280, 51978560, 60000448, 75000560, 119063389, 150001120, 238126778, 300002240, 476253556, 595316945, 952507112, 1190633890, 1905014224, 2381267780, 3810028448, 4762535560, 7620056896, 9525071120, 19050142240, 38100284480]

約数ペア:

[(1, 38100284480), (2, 19050142240), (4, 9525071120), (5, 7620056896), (8, 4762535560), (10, 3810028448), (16, 2381267780), (20, 1905014224), (32, 1190633890), (40, 952507112), (64, 595316945), (80, 476253556), (127, 300002240), (160, 238126778), (254, 150001120), (320, 119063389), (508, 75000560), (635, 60000448), (733, 51978560), (1016, 37500280), (1270, 30000224), (1279, 29789120), (1466, 25989280), (2032, 18750140), (2540, 15000112), (2558, 14894560), (2932, 12994640), (3665, 10395712), (4064, 9375070), (5080, 7500056), (5116, 7447280), (5864, 6497320), (6395, 5957824), (7330, 5197856), (8128, 4687535), (10160, 3750028), (10232, 3723640), (11728, 3248660), (12790, 2978912), (14660, 2598928), (20320, 1875014), (20464, 1861820), (23456, 1624330), (25580, 1489456), (29320, 1299464), (40640, 937507), (40928, 930910), (46912, 812165), (51160, 744728), (58640, 649732), (81856, 465455), (93091, 409280), (102320, 372364), (117280, 324866), (162433, 234560), (186182, 204640)]