4047458280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1775201}}^1$

素因数の和:1775234

約数の個数: 64

約数和(自身を含む): 12781454400

約数和(自身を除く): 8733996120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 1775201, 3550402, 5325603, 7100804, 8876005, 10651206, 14201608, 17752010, 21302412, 26628015, 33728819, 35504020, 42604824, 53256030, 67457638, 71008040, 101186457, 106512060, 134915276, 168644095, 202372914, 213024120, 269830552, 337288190, 404745828, 505932285, 674576380, 809491656, 1011864570, 1349152760, 2023729140, 4047458280]

約数ペア:

[(1, 4047458280), (2, 2023729140), (3, 1349152760), (4, 1011864570), (5, 809491656), (6, 674576380), (8, 505932285), (10, 404745828), (12, 337288190), (15, 269830552), (19, 213024120), (20, 202372914), (24, 168644095), (30, 134915276), (38, 106512060), (40, 101186457), (57, 71008040), (60, 67457638), (76, 53256030), (95, 42604824), (114, 35504020), (120, 33728819), (152, 26628015), (190, 21302412), (228, 17752010), (285, 14201608), (380, 10651206), (456, 8876005), (570, 7100804), (760, 5325603), (1140, 3550402), (2280, 1775201)]