2670292365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 4678974720

約数和(自身を除く): 2008682355

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 251, 267, 445, 613, 753, 1157, 1255, 1335, 1839, 3065, 3263, 3471, 3765, 5785, 7969, 9195, 9789, 16315, 17355, 22339, 23907, 39845, 48945, 54557, 67017, 111695, 119535, 153863, 163671, 272785, 290407, 335085, 461589, 709241, 769315, 818355, 871221, 1452035, 2000219, 2127723, 2307945, 3546205, 4356105, 6000657, 10001095, 10638615, 13693807, 30003285, 41081421, 68469035, 178019491, 205407105, 534058473, 890097455, 2670292365]

約数ペア:

[(1, 2670292365), (3, 890097455), (5, 534058473), (13, 205407105), (15, 178019491), (39, 68469035), (65, 41081421), (89, 30003285), (195, 13693807), (251, 10638615), (267, 10001095), (445, 6000657), (613, 4356105), (753, 3546205), (1157, 2307945), (1255, 2127723), (1335, 2000219), (1839, 1452035), (3065, 871221), (3263, 818355), (3471, 769315), (3765, 709241), (5785, 461589), (7969, 335085), (9195, 290407), (9789, 272785), (16315, 163671), (17355, 153863), (22339, 119535), (23907, 111695), (39845, 67017), (48945, 54557)]