2688914820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{114617}}^1$

素因数の和:114669

約数の個数: 96

約数和(自身を含む): 8318515968

約数和(自身を除く): 5629601148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2346, 3910, 4692, 5865, 7820, 11730, 23460, 114617, 229234, 343851, 458468, 573085, 687702, 1146170, 1375404, 1719255, 1948489, 2292340, 2636191, 3438510, 3896978, 5272382, 5845467, 6877020, 7793956, 7908573, 9742445, 10544764, 11690934, 13180955, 15817146, 19484890, 23381868, 26361910, 29227335, 31634292, 38969780, 39542865, 44815247, 52723820, 58454670, 79085730, 89630494, 116909340, 134445741, 158171460, 179260988, 224076235, 268891482, 448152470, 537782964, 672228705, 896304940, 1344457410, 2688914820]

約数ペア:

[(1, 2688914820), (2, 1344457410), (3, 896304940), (4, 672228705), (5, 537782964), (6, 448152470), (10, 268891482), (12, 224076235), (15, 179260988), (17, 158171460), (20, 134445741), (23, 116909340), (30, 89630494), (34, 79085730), (46, 58454670), (51, 52723820), (60, 44815247), (68, 39542865), (69, 38969780), (85, 31634292), (92, 29227335), (102, 26361910), (115, 23381868), (138, 19484890), (170, 15817146), (204, 13180955), (230, 11690934), (255, 10544764), (276, 9742445), (340, 7908573), (345, 7793956), (391, 6877020), (460, 5845467), (510, 5272382), (690, 3896978), (782, 3438510), (1020, 2636191), (1173, 2292340), (1380, 1948489), (1564, 1719255), (1955, 1375404), (2346, 1146170), (3910, 687702), (4692, 573085), (5865, 458468), (7820, 343851), (11730, 229234), (23460, 114617)]