5655454280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{9127}}^1$

素因数の和:11358

約数の個数: 64

約数和(自身を含む): 14550762240

約数和(自身を除く): 8895307960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2213, 4426, 8852, 9127, 11065, 15491, 17704, 18254, 22130, 30982, 36508, 44260, 45635, 61964, 63889, 73016, 77455, 88520, 91270, 123928, 127778, 154910, 182540, 255556, 309820, 319445, 365080, 511112, 619640, 638890, 1277780, 2555560, 20198051, 40396102, 80792204, 100990255, 141386357, 161584408, 201980510, 282772714, 403961020, 565545428, 706931785, 807922040, 1131090856, 1413863570, 2827727140, 5655454280]

約数ペア:

[(1, 5655454280), (2, 2827727140), (4, 1413863570), (5, 1131090856), (7, 807922040), (8, 706931785), (10, 565545428), (14, 403961020), (20, 282772714), (28, 201980510), (35, 161584408), (40, 141386357), (56, 100990255), (70, 80792204), (140, 40396102), (280, 20198051), (2213, 2555560), (4426, 1277780), (8852, 638890), (9127, 619640), (11065, 511112), (15491, 365080), (17704, 319445), (18254, 309820), (22130, 255556), (30982, 182540), (36508, 154910), (44260, 127778), (45635, 123928), (61964, 91270), (63889, 88520), (73016, 77455)]