2000349840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8334791}}^1$

素因数の和:8334807

約数の個数: 40

約数和(自身を含む): 6201085248

約数和(自身を除く): 4200735408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8334791, 16669582, 25004373, 33339164, 41673955, 50008746, 66678328, 83347910, 100017492, 125021865, 133356656, 166695820, 200034984, 250043730, 333391640, 400069968, 500087460, 666783280, 1000174920, 2000349840]

約数ペア:

[(1, 2000349840), (2, 1000174920), (3, 666783280), (4, 500087460), (5, 400069968), (6, 333391640), (8, 250043730), (10, 200034984), (12, 166695820), (15, 133356656), (16, 125021865), (20, 100017492), (24, 83347910), (30, 66678328), (40, 50008746), (48, 41673955), (60, 33339164), (80, 25004373), (120, 16669582), (240, 8334791)]