7639140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6701}}^1$

素因数の和:6732

約数の個数: 48

約数和(自身を含む): 22518720

約数和(自身を除く): 14879580

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, 6701, 13402, 20103, 26804, 33505, 40206, 67010, 80412, 100515, 127319, 134020, 201030, 254638, 381957, 402060, 509276, 636595, 763914, 1273190, 1527828, 1909785, 2546380, 3819570, 7639140]

約数ペア:

[(1, 7639140), (2, 3819570), (3, 2546380), (4, 1909785), (5, 1527828), (6, 1273190), (10, 763914), (12, 636595), (15, 509276), (19, 402060), (20, 381957), (30, 254638), (38, 201030), (57, 134020), (60, 127319), (76, 100515), (95, 80412), (114, 67010), (190, 40206), (228, 33505), (285, 26804), (380, 20103), (570, 13402), (1140, 6701)]