6802740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{5399}}^1$

素因数の和:5421

約数の個数: 72

約数和(自身を含む): 23587200

約数和(自身を除く): 16784460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 5399, 10798, 16197, 21596, 26995, 32394, 37793, 48591, 53990, 64788, 75586, 80985, 97182, 107980, 113379, 151172, 161970, 188965, 194364, 226758, 242955, 323940, 340137, 377930, 453516, 485910, 566895, 680274, 755860, 971820, 1133790, 1360548, 1700685, 2267580, 3401370, 6802740]

約数ペア:

[(1, 6802740), (2, 3401370), (3, 2267580), (4, 1700685), (5, 1360548), (6, 1133790), (7, 971820), (9, 755860), (10, 680274), (12, 566895), (14, 485910), (15, 453516), (18, 377930), (20, 340137), (21, 323940), (28, 242955), (30, 226758), (35, 194364), (36, 188965), (42, 161970), (45, 151172), (60, 113379), (63, 107980), (70, 97182), (84, 80985), (90, 75586), (105, 64788), (126, 53990), (140, 48591), (180, 37793), (210, 32394), (252, 26995), (315, 21596), (420, 16197), (630, 10798), (1260, 5399)]