7933860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4007}}^1$

素因数の和:4033

約数の個数: 72

約数和(自身を含む): 26260416

約数和(自身を除く): 18326556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 4007, 8014, 12021, 16028, 20035, 24042, 36063, 40070, 44077, 48084, 60105, 72126, 80140, 88154, 120210, 132231, 144252, 176308, 180315, 220385, 240420, 264462, 360630, 396693, 440770, 528924, 661155, 721260, 793386, 881540, 1322310, 1586772, 1983465, 2644620, 3966930, 7933860]

約数ペア:

[(1, 7933860), (2, 3966930), (3, 2644620), (4, 1983465), (5, 1586772), (6, 1322310), (9, 881540), (10, 793386), (11, 721260), (12, 661155), (15, 528924), (18, 440770), (20, 396693), (22, 360630), (30, 264462), (33, 240420), (36, 220385), (44, 180315), (45, 176308), (55, 144252), (60, 132231), (66, 120210), (90, 88154), (99, 80140), (110, 72126), (132, 60105), (165, 48084), (180, 44077), (198, 40070), (220, 36063), (330, 24042), (396, 20035), (495, 16028), (660, 12021), (990, 8014), (1980, 4007)]