3390273537280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{378378743}}^1$

素因数の和:378378771

約数の個数: 72

約数和(自身を含む): 9280873832832

約数和(自身を除く): 5890600295552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 378378743, 756757486, 1513514972, 1891893715, 2648651201, 3027029944, 3783787430, 5297302402, 6054059888, 7567574860, 10594604804, 12108119776, 13243256005, 15135149720, 21189209608, 24216239552, 26486512010, 30270299440, 42378419216, 48432479104, 52973024020, 60540598880, 84756838432, 96864958208, 105946048040, 121081197760, 169513676864, 211892096080, 242162395520, 339027353728, 423784192160, 484324791040, 678054707456, 847568384320, 1695136768640, 3390273537280]

約数ペア:

[(1, 3390273537280), (2, 1695136768640), (4, 847568384320), (5, 678054707456), (7, 484324791040), (8, 423784192160), (10, 339027353728), (14, 242162395520), (16, 211892096080), (20, 169513676864), (28, 121081197760), (32, 105946048040), (35, 96864958208), (40, 84756838432), (56, 60540598880), (64, 52973024020), (70, 48432479104), (80, 42378419216), (112, 30270299440), (128, 26486512010), (140, 24216239552), (160, 21189209608), (224, 15135149720), (256, 13243256005), (280, 12108119776), (320, 10594604804), (448, 7567574860), (560, 6054059888), (640, 5297302402), (896, 3783787430), (1120, 3027029944), (1280, 2648651201), (1792, 1891893715), (2240, 1513514972), (4480, 756757486), (8960, 378378743)]