2137625040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8906771}}^1$

素因数の和:8906787

約数の個数: 40

約数和(自身を含む): 6626638368

約数和(自身を除く): 4489013328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8906771, 17813542, 26720313, 35627084, 44533855, 53440626, 71254168, 89067710, 106881252, 133601565, 142508336, 178135420, 213762504, 267203130, 356270840, 427525008, 534406260, 712541680, 1068812520, 2137625040]

約数ペア:

[(1, 2137625040), (2, 1068812520), (3, 712541680), (4, 534406260), (5, 427525008), (6, 356270840), (8, 267203130), (10, 213762504), (12, 178135420), (15, 142508336), (16, 133601565), (20, 106881252), (24, 89067710), (30, 71254168), (40, 53440626), (48, 44533855), (60, 35627084), (80, 26720313), (120, 17813542), (240, 8906771)]