1929885120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{670099}}^1$

素因数の和:670122

約数の個数: 84

約数和(自身を含む): 6638010600

約数和(自身を除く): 4708125480

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 670099, 1340198, 2010297, 2680396, 3350495, 4020594, 5360792, 6030891, 6700990, 8041188, 10051485, 10721584, 12061782, 13401980, 16082376, 20102970, 21443168, 24123564, 26803960, 30154455, 32164752, 40205940, 42886336, 48247128, 53607920, 60308910, 64329504, 80411880, 96494256, 107215840, 120617820, 128659008, 160823760, 192988512, 214431680, 241235640, 321647520, 385977024, 482471280, 643295040, 964942560, 1929885120]

約数ペア:

[(1, 1929885120), (2, 964942560), (3, 643295040), (4, 482471280), (5, 385977024), (6, 321647520), (8, 241235640), (9, 214431680), (10, 192988512), (12, 160823760), (15, 128659008), (16, 120617820), (18, 107215840), (20, 96494256), (24, 80411880), (30, 64329504), (32, 60308910), (36, 53607920), (40, 48247128), (45, 42886336), (48, 40205940), (60, 32164752), (64, 30154455), (72, 26803960), (80, 24123564), (90, 21443168), (96, 20102970), (120, 16082376), (144, 13401980), (160, 12061782), (180, 10721584), (192, 10051485), (240, 8041188), (288, 6700990), (320, 6030891), (360, 5360792), (480, 4020594), (576, 3350495), (720, 2680396), (960, 2010297), (1440, 1340198), (2880, 670099)]