19054573440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1417751}}^1$

素因数の和:1417780

約数の個数: 128

約数和(自身を含む): 69413137920

約数和(自身を除く): 50358564480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 1417751, 2835502, 4253253, 5671004, 7088755, 8506506, 9924257, 11342008, 14177510, 17013012, 19848514, 21266265, 22684016, 28355020, 29772771, 34026024, 39697028, 42532530, 45368032, 49621285, 56710040, 59545542, 68052048, 79394056, 85065060, 90736064, 99242570, 113420080, 119091084, 136104096, 148863855, 158788112, 170130120, 181472128, 198485140, 226840160, 238182168, 272208192, 297727710, 317576224, 340260240, 396970280, 453680320, 476364336, 544416384, 595455420, 635152448, 680520480, 793940560, 907360640, 952728672, 1190910840, 1270304896, 1361040960, 1587881120, 1905457344, 2381821680, 2722081920, 3175762240, 3810914688, 4763643360, 6351524480, 9527286720, 19054573440]

約数ペア:

[(1, 19054573440), (2, 9527286720), (3, 6351524480), (4, 4763643360), (5, 3810914688), (6, 3175762240), (7, 2722081920), (8, 2381821680), (10, 1905457344), (12, 1587881120), (14, 1361040960), (15, 1270304896), (16, 1190910840), (20, 952728672), (21, 907360640), (24, 793940560), (28, 680520480), (30, 635152448), (32, 595455420), (35, 544416384), (40, 476364336), (42, 453680320), (48, 396970280), (56, 340260240), (60, 317576224), (64, 297727710), (70, 272208192), (80, 238182168), (84, 226840160), (96, 198485140), (105, 181472128), (112, 170130120), (120, 158788112), (128, 148863855), (140, 136104096), (160, 119091084), (168, 113420080), (192, 99242570), (210, 90736064), (224, 85065060), (240, 79394056), (280, 68052048), (320, 59545542), (336, 56710040), (384, 49621285), (420, 45368032), (448, 42532530), (480, 39697028), (560, 34026024), (640, 29772771), (672, 28355020), (840, 22684016), (896, 21266265), (960, 19848514), (1120, 17013012), (1344, 14177510), (1680, 11342008), (1920, 9924257), (2240, 8506506), (2688, 7088755), (3360, 5671004), (4480, 4253253), (6720, 2835502), (13440, 1417751)]