672940861440

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{21905627}}^1$

素因数の和:21905657

約数の個数: 96

約数和(自身を含む): 2152885119840

約数和(自身を除く): 1479944258400

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, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 15360, 30720, 21905627, 43811254, 65716881, 87622508, 109528135, 131433762, 175245016, 219056270, 262867524, 328584405, 350490032, 438112540, 525735048, 657168810, 700980064, 876225080, 1051470096, 1314337620, 1401960128, 1752450160, 2102940192, 2628675240, 2803920256, 3504900320, 4205880384, 5257350480, 5607840512, 7009800640, 8411760768, 10514700960, 11215681024, 14019601280, 16823521536, 21029401920, 22431362048, 28039202560, 33647043072, 42058803840, 44862724096, 56078405120, 67294086144, 84117607680, 112156810240, 134588172288, 168235215360, 224313620480, 336470430720, 672940861440]

約数ペア:

[(1, 672940861440), (2, 336470430720), (3, 224313620480), (4, 168235215360), (5, 134588172288), (6, 112156810240), (8, 84117607680), (10, 67294086144), (12, 56078405120), (15, 44862724096), (16, 42058803840), (20, 33647043072), (24, 28039202560), (30, 22431362048), (32, 21029401920), (40, 16823521536), (48, 14019601280), (60, 11215681024), (64, 10514700960), (80, 8411760768), (96, 7009800640), (120, 5607840512), (128, 5257350480), (160, 4205880384), (192, 3504900320), (240, 2803920256), (256, 2628675240), (320, 2102940192), (384, 1752450160), (480, 1401960128), (512, 1314337620), (640, 1051470096), (768, 876225080), (960, 700980064), (1024, 657168810), (1280, 525735048), (1536, 438112540), (1920, 350490032), (2048, 328584405), (2560, 262867524), (3072, 219056270), (3840, 175245016), (5120, 131433762), (6144, 109528135), (7680, 87622508), (10240, 65716881), (15360, 43811254), (30720, 21905627)]