6551880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 19958400

約数和(自身を除く): 13406520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 769, 852, 1065, 1420, 1538, 1704, 2130, 2307, 2840, 3076, 3845, 4260, 4614, 6152, 7690, 8520, 9228, 11535, 15380, 18456, 23070, 30760, 46140, 54599, 92280, 109198, 163797, 218396, 272995, 327594, 436792, 545990, 655188, 818985, 1091980, 1310376, 1637970, 2183960, 3275940, 6551880]

約数ペア:

[(1, 6551880), (2, 3275940), (3, 2183960), (4, 1637970), (5, 1310376), (6, 1091980), (8, 818985), (10, 655188), (12, 545990), (15, 436792), (20, 327594), (24, 272995), (30, 218396), (40, 163797), (60, 109198), (71, 92280), (120, 54599), (142, 46140), (213, 30760), (284, 23070), (355, 18456), (426, 15380), (568, 11535), (710, 9228), (769, 8520), (852, 7690), (1065, 6152), (1420, 4614), (1538, 4260), (1704, 3845), (2130, 3076), (2307, 2840)]