2017440120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{7151}}^1$

素因数の和:9516

約数の個数: 64

約数和(自身を含む): 6055741440

約数和(自身を除く): 4038301320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2351, 4702, 7053, 7151, 9404, 11755, 14106, 14302, 18808, 21453, 23510, 28212, 28604, 35265, 35755, 42906, 47020, 56424, 57208, 70530, 71510, 85812, 94040, 107265, 141060, 143020, 171624, 214530, 282120, 286040, 429060, 858120, 16812001, 33624002, 50436003, 67248004, 84060005, 100872006, 134496008, 168120010, 201744012, 252180015, 336240020, 403488024, 504360030, 672480040, 1008720060, 2017440120]

約数ペア:

[(1, 2017440120), (2, 1008720060), (3, 672480040), (4, 504360030), (5, 403488024), (6, 336240020), (8, 252180015), (10, 201744012), (12, 168120010), (15, 134496008), (20, 100872006), (24, 84060005), (30, 67248004), (40, 50436003), (60, 33624002), (120, 16812001), (2351, 858120), (4702, 429060), (7053, 286040), (7151, 282120), (9404, 214530), (11755, 171624), (14106, 143020), (14302, 141060), (18808, 107265), (21453, 94040), (23510, 85812), (28212, 71510), (28604, 70530), (35265, 57208), (35755, 56424), (42906, 47020)]