1048648920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{72221}}^1$

素因数の和:72257

約数の個数: 96

約数和(自身を含む): 3457989360

約数和(自身を除く): 2409340440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 72221, 144442, 216663, 288884, 361105, 433326, 577768, 722210, 794431, 866652, 1083315, 1444420, 1588862, 1733304, 2166630, 2383293, 2888840, 3177724, 3972155, 4333260, 4766586, 6355448, 7944310, 8666520, 8738741, 9533172, 11916465, 15888620, 17477482, 19066344, 23832930, 26216223, 31777240, 34954964, 43693705, 47665860, 52432446, 69909928, 87387410, 95331720, 104864892, 131081115, 174774820, 209729784, 262162230, 349549640, 524324460, 1048648920]

約数ペア:

[(1, 1048648920), (2, 524324460), (3, 349549640), (4, 262162230), (5, 209729784), (6, 174774820), (8, 131081115), (10, 104864892), (11, 95331720), (12, 87387410), (15, 69909928), (20, 52432446), (22, 47665860), (24, 43693705), (30, 34954964), (33, 31777240), (40, 26216223), (44, 23832930), (55, 19066344), (60, 17477482), (66, 15888620), (88, 11916465), (110, 9533172), (120, 8738741), (121, 8666520), (132, 7944310), (165, 6355448), (220, 4766586), (242, 4333260), (264, 3972155), (330, 3177724), (363, 2888840), (440, 2383293), (484, 2166630), (605, 1733304), (660, 1588862), (726, 1444420), (968, 1083315), (1210, 866652), (1320, 794431), (1452, 722210), (1815, 577768), (2420, 433326), (2904, 361105), (3630, 288884), (4840, 216663), (7260, 144442), (14520, 72221)]