2000971920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8337383}}^1$

素因数の和:8337399

約数の個数: 40

約数和(自身を含む): 6203013696

約数和(自身を除く): 4202041776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8337383, 16674766, 25012149, 33349532, 41686915, 50024298, 66699064, 83373830, 100048596, 125060745, 133398128, 166747660, 200097192, 250121490, 333495320, 400194384, 500242980, 666990640, 1000485960, 2000971920]

約数ペア:

[(1, 2000971920), (2, 1000485960), (3, 666990640), (4, 500242980), (5, 400194384), (6, 333495320), (8, 250121490), (10, 200097192), (12, 166747660), (15, 133398128), (16, 125060745), (20, 100048596), (24, 83373830), (30, 66699064), (40, 50024298), (48, 41686915), (60, 33349532), (80, 25012149), (120, 16674766), (240, 8337383)]