7778492160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2025649}}^1$

素因数の和:2025673

約数の個数: 72

約数和(自身を含む): 24842571600

約数和(自身を除く): 17064079440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 2025649, 4051298, 6076947, 8102596, 10128245, 12153894, 16205192, 20256490, 24307788, 30384735, 32410384, 40512980, 48615576, 60769470, 64820768, 81025960, 97231152, 121538940, 129641536, 162051920, 194462304, 243077880, 259283072, 324103840, 388924608, 486155760, 518566144, 648207680, 777849216, 972311520, 1296415360, 1555698432, 1944623040, 2592830720, 3889246080, 7778492160]

約数ペア:

[(1, 7778492160), (2, 3889246080), (3, 2592830720), (4, 1944623040), (5, 1555698432), (6, 1296415360), (8, 972311520), (10, 777849216), (12, 648207680), (15, 518566144), (16, 486155760), (20, 388924608), (24, 324103840), (30, 259283072), (32, 243077880), (40, 194462304), (48, 162051920), (60, 129641536), (64, 121538940), (80, 97231152), (96, 81025960), (120, 64820768), (128, 60769470), (160, 48615576), (192, 40512980), (240, 32410384), (256, 30384735), (320, 24307788), (384, 20256490), (480, 16205192), (640, 12153894), (768, 10128245), (960, 8102596), (1280, 6076947), (1920, 4051298), (3840, 2025649)]