8714111940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2847749}}^1$

素因数の和:2847781

約数の個数: 72

約数和(自身を含む): 27987687000

約数和(自身を除く): 19273575060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 2847749, 5695498, 8543247, 11390996, 14238745, 17086494, 25629741, 28477490, 34172988, 42716235, 48411733, 51259482, 56954980, 85432470, 96823466, 102518964, 128148705, 145235199, 170864940, 193646932, 242058665, 256297410, 290470398, 435705597, 484117330, 512594820, 580940796, 726175995, 871411194, 968234660, 1452351990, 1742822388, 2178527985, 2904703980, 4357055970, 8714111940]

約数ペア:

[(1, 8714111940), (2, 4357055970), (3, 2904703980), (4, 2178527985), (5, 1742822388), (6, 1452351990), (9, 968234660), (10, 871411194), (12, 726175995), (15, 580940796), (17, 512594820), (18, 484117330), (20, 435705597), (30, 290470398), (34, 256297410), (36, 242058665), (45, 193646932), (51, 170864940), (60, 145235199), (68, 128148705), (85, 102518964), (90, 96823466), (102, 85432470), (153, 56954980), (170, 51259482), (180, 48411733), (204, 42716235), (255, 34172988), (306, 28477490), (340, 25629741), (510, 17086494), (612, 14238745), (765, 11390996), (1020, 8543247), (1530, 5695498), (3060, 2847749)]