4137122280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{387371}}^1$

素因数の和:387474

約数の個数: 64

約数和(自身を含む): 12550852800

約数和(自身を除く): 8413730520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 387371, 774742, 1162113, 1549484, 1936855, 2324226, 3098968, 3873710, 4648452, 5810565, 7747420, 9296904, 11621130, 15494840, 23242260, 34476019, 46484520, 68952038, 103428057, 137904076, 172380095, 206856114, 275808152, 344760190, 413712228, 517140285, 689520380, 827424456, 1034280570, 1379040760, 2068561140, 4137122280]

約数ペア:

[(1, 4137122280), (2, 2068561140), (3, 1379040760), (4, 1034280570), (5, 827424456), (6, 689520380), (8, 517140285), (10, 413712228), (12, 344760190), (15, 275808152), (20, 206856114), (24, 172380095), (30, 137904076), (40, 103428057), (60, 68952038), (89, 46484520), (120, 34476019), (178, 23242260), (267, 15494840), (356, 11621130), (445, 9296904), (534, 7747420), (712, 5810565), (890, 4648452), (1068, 3873710), (1335, 3098968), (1780, 2324226), (2136, 1936855), (2670, 1549484), (3560, 1162113), (5340, 774742), (10680, 387371)]