71500861440

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{387917}}^1$

素因数の和:387952

約数の個数: 156

約数和(自身を含む): 247840034364

約数和(自身を除く): 176339172924

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 12288, 15360, 18432, 20480, 23040, 30720, 36864, 46080, 61440, 92160, 184320, 387917, 775834, 1163751, 1551668, 1939585, 2327502, 3103336, 3491253, 3879170, 4655004, 5818755, 6206672, 6982506, 7758340, 9310008, 11637510, 12413344, 13965012, 15516680, 17456265, 18620016, 23275020, 24826688, 27930024, 31033360, 34912530, 37240032, 46550040, 49653376, 55860048, 62066720, 69825060, 74480064, 93100080, 99306752, 111720096, 124133440, 139650120, 148960128, 186200160, 198613504, 223440192, 248266880, 279300240, 297920256, 372400320, 397227008, 446880384, 496533760, 558600480, 595840512, 744800640, 794454016, 893760768, 993067520, 1117200960, 1191681024, 1489601280, 1588908032, 1787521536, 1986135040, 2234401920, 2383362048, 2979202560, 3575043072, 3972270080, 4468803840, 4766724096, 5958405120, 7150086144, 7944540160, 8937607680, 11916810240, 14300172288, 17875215360, 23833620480, 35750430720, 71500861440]

約数ペア:

[(1, 71500861440), (2, 35750430720), (3, 23833620480), (4, 17875215360), (5, 14300172288), (6, 11916810240), (8, 8937607680), (9, 7944540160), (10, 7150086144), (12, 5958405120), (15, 4766724096), (16, 4468803840), (18, 3972270080), (20, 3575043072), (24, 2979202560), (30, 2383362048), (32, 2234401920), (36, 1986135040), (40, 1787521536), (45, 1588908032), (48, 1489601280), (60, 1191681024), (64, 1117200960), (72, 993067520), (80, 893760768), (90, 794454016), (96, 744800640), (120, 595840512), (128, 558600480), (144, 496533760), (160, 446880384), (180, 397227008), (192, 372400320), (240, 297920256), (256, 279300240), (288, 248266880), (320, 223440192), (360, 198613504), (384, 186200160), (480, 148960128), (512, 139650120), (576, 124133440), (640, 111720096), (720, 99306752), (768, 93100080), (960, 74480064), (1024, 69825060), (1152, 62066720), (1280, 55860048), (1440, 49653376), (1536, 46550040), (1920, 37240032), (2048, 34912530), (2304, 31033360), (2560, 27930024), (2880, 24826688), (3072, 23275020), (3840, 18620016), (4096, 17456265), (4608, 15516680), (5120, 13965012), (5760, 12413344), (6144, 11637510), (7680, 9310008), (9216, 7758340), (10240, 6982506), (11520, 6206672), (12288, 5818755), (15360, 4655004), (18432, 3879170), (20480, 3491253), (23040, 3103336), (30720, 2327502), (36864, 1939585), (46080, 1551668), (61440, 1163751), (92160, 775834), (184320, 387917)]