2010640940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{22129}}^1$

素因数の和:22215

約数の個数: 96

約数和(自身を含む): 5353689600

約数和(自身を除く): 3343048660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 59, 70, 77, 110, 118, 140, 154, 220, 236, 295, 308, 385, 413, 590, 649, 770, 826, 1180, 1298, 1540, 1652, 2065, 2596, 3245, 4130, 4543, 6490, 8260, 9086, 12980, 18172, 22129, 22715, 44258, 45430, 88516, 90860, 110645, 154903, 221290, 243419, 309806, 442580, 486838, 619612, 774515, 973676, 1217095, 1305611, 1549030, 1703933, 2434190, 2611222, 3098060, 3407866, 4868380, 5222444, 6528055, 6815732, 8519665, 9139277, 13056110, 14361721, 17039330, 18278554, 26112220, 28723442, 34078660, 36557108, 45696385, 57446884, 71808605, 91392770, 100532047, 143617210, 182785540, 201064094, 287234420, 402128188, 502660235, 1005320470, 2010640940]

約数ペア:

[(1, 2010640940), (2, 1005320470), (4, 502660235), (5, 402128188), (7, 287234420), (10, 201064094), (11, 182785540), (14, 143617210), (20, 100532047), (22, 91392770), (28, 71808605), (35, 57446884), (44, 45696385), (55, 36557108), (59, 34078660), (70, 28723442), (77, 26112220), (110, 18278554), (118, 17039330), (140, 14361721), (154, 13056110), (220, 9139277), (236, 8519665), (295, 6815732), (308, 6528055), (385, 5222444), (413, 4868380), (590, 3407866), (649, 3098060), (770, 2611222), (826, 2434190), (1180, 1703933), (1298, 1549030), (1540, 1305611), (1652, 1217095), (2065, 973676), (2596, 774515), (3245, 619612), (4130, 486838), (4543, 442580), (6490, 309806), (8260, 243419), (9086, 221290), (12980, 154903), (18172, 110645), (22129, 90860), (22715, 88516), (44258, 45430)]