1267683420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1112003}}^1$

素因数の和:1112034

約数の個数: 48

約数和(自身を含む): 3736333440

約数和(自身を除く): 2468650020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1112003, 2224006, 3336009, 4448012, 5560015, 6672018, 11120030, 13344036, 16680045, 21128057, 22240060, 33360090, 42256114, 63384171, 66720180, 84512228, 105640285, 126768342, 211280570, 253536684, 316920855, 422561140, 633841710, 1267683420]

約数ペア:

[(1, 1267683420), (2, 633841710), (3, 422561140), (4, 316920855), (5, 253536684), (6, 211280570), (10, 126768342), (12, 105640285), (15, 84512228), (19, 66720180), (20, 63384171), (30, 42256114), (38, 33360090), (57, 22240060), (60, 21128057), (76, 16680045), (95, 13344036), (114, 11120030), (190, 6672018), (228, 5560015), (285, 4448012), (380, 3336009), (570, 2224006), (1140, 1112003)]