7610370320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1941421}}^1$

素因数の和:1941448

約数の個数: 60

約数和(自身を含む): 20582956044

約数和(自身を除く): 12972585724

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 1941421, 3882842, 7765684, 9707105, 13589947, 15531368, 19414210, 27179894, 31062736, 38828420, 54359788, 67949735, 77656840, 95129629, 108719576, 135899470, 155313680, 190259258, 217439152, 271798940, 380518516, 475648145, 543597880, 761037032, 951296290, 1087195760, 1522074064, 1902592580, 3805185160, 7610370320]

約数ペア:

[(1, 7610370320), (2, 3805185160), (4, 1902592580), (5, 1522074064), (7, 1087195760), (8, 951296290), (10, 761037032), (14, 543597880), (16, 475648145), (20, 380518516), (28, 271798940), (35, 217439152), (40, 190259258), (49, 155313680), (56, 135899470), (70, 108719576), (80, 95129629), (98, 77656840), (112, 67949735), (140, 54359788), (196, 38828420), (245, 31062736), (280, 27179894), (392, 19414210), (490, 15531368), (560, 13589947), (784, 9707105), (980, 7765684), (1960, 3882842), (3920, 1941421)]