4000861440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{347297}}^1$

素因数の和:347324

約数の個数: 108

約数和(自身を含む): 13842603684

約数和(自身を除く): 9841742244

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 347297, 694594, 1041891, 1389188, 1736485, 2083782, 2778376, 3125673, 3472970, 4167564, 5209455, 5556752, 6251346, 6945940, 8335128, 10418910, 11113504, 12502692, 13891880, 15628365, 16670256, 20837820, 22227008, 25005384, 27783760, 31256730, 33340512, 41675640, 44454016, 50010768, 55567520, 62513460, 66681024, 83351280, 88908032, 100021536, 111135040, 125026920, 133362048, 166702560, 200043072, 222270080, 250053840, 266724096, 333405120, 400086144, 444540160, 500107680, 666810240, 800172288, 1000215360, 1333620480, 2000430720, 4000861440]

約数ペア:

[(1, 4000861440), (2, 2000430720), (3, 1333620480), (4, 1000215360), (5, 800172288), (6, 666810240), (8, 500107680), (9, 444540160), (10, 400086144), (12, 333405120), (15, 266724096), (16, 250053840), (18, 222270080), (20, 200043072), (24, 166702560), (30, 133362048), (32, 125026920), (36, 111135040), (40, 100021536), (45, 88908032), (48, 83351280), (60, 66681024), (64, 62513460), (72, 55567520), (80, 50010768), (90, 44454016), (96, 41675640), (120, 33340512), (128, 31256730), (144, 27783760), (160, 25005384), (180, 22227008), (192, 20837820), (240, 16670256), (256, 15628365), (288, 13891880), (320, 12502692), (360, 11113504), (384, 10418910), (480, 8335128), (576, 6945940), (640, 6251346), (720, 5556752), (768, 5209455), (960, 4167564), (1152, 3472970), (1280, 3125673), (1440, 2778376), (1920, 2083782), (2304, 1736485), (2880, 1389188), (3840, 1041891), (5760, 694594), (11520, 347297)]