4677533960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149729}}^1$

素因数の和:149822

約数の個数: 64

約数和(自身を含む): 11643004800

約数和(自身を除く): 6965470840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 71, 88, 110, 142, 220, 284, 355, 440, 568, 710, 781, 1420, 1562, 2840, 3124, 3905, 6248, 7810, 15620, 31240, 149729, 299458, 598916, 748645, 1197832, 1497290, 1647019, 2994580, 3294038, 5989160, 6588076, 8235095, 10630759, 13176152, 16470190, 21261518, 32940380, 42523036, 53153795, 65880760, 85046072, 106307590, 116938349, 212615180, 233876698, 425230360, 467753396, 584691745, 935506792, 1169383490, 2338766980, 4677533960]

約数ペア:

[(1, 4677533960), (2, 2338766980), (4, 1169383490), (5, 935506792), (8, 584691745), (10, 467753396), (11, 425230360), (20, 233876698), (22, 212615180), (40, 116938349), (44, 106307590), (55, 85046072), (71, 65880760), (88, 53153795), (110, 42523036), (142, 32940380), (220, 21261518), (284, 16470190), (355, 13176152), (440, 10630759), (568, 8235095), (710, 6588076), (781, 5989160), (1420, 3294038), (1562, 2994580), (2840, 1647019), (3124, 1497290), (3905, 1197832), (6248, 748645), (7810, 598916), (15620, 299458), (31240, 149729)]