5211040240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{19841}}^1$

素因数の和:19935

約数の個数: 120

約数和(自身を含む): 14304812112

約数和(自身を除く): 9093771872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 67, 70, 80, 98, 112, 134, 140, 196, 245, 268, 280, 335, 392, 469, 490, 536, 560, 670, 784, 938, 980, 1072, 1340, 1876, 1960, 2345, 2680, 3283, 3752, 3920, 4690, 5360, 6566, 7504, 9380, 13132, 16415, 18760, 19841, 26264, 32830, 37520, 39682, 52528, 65660, 79364, 99205, 131320, 138887, 158728, 198410, 262640, 277774, 317456, 396820, 555548, 694435, 793640, 972209, 1111096, 1329347, 1388870, 1587280, 1944418, 2222192, 2658694, 2777740, 3888836, 4861045, 5317388, 5555480, 6646735, 7777672, 9305429, 9722090, 10634776, 11110960, 13293470, 15555344, 18610858, 19444180, 21269552, 26586940, 37221716, 38888360, 46527145, 53173880, 65138003, 74443432, 77776720, 93054290, 106347760, 130276006, 148886864, 186108580, 260552012, 325690015, 372217160, 521104024, 651380030, 744434320, 1042208048, 1302760060, 2605520120, 5211040240]

約数ペア:

[(1, 5211040240), (2, 2605520120), (4, 1302760060), (5, 1042208048), (7, 744434320), (8, 651380030), (10, 521104024), (14, 372217160), (16, 325690015), (20, 260552012), (28, 186108580), (35, 148886864), (40, 130276006), (49, 106347760), (56, 93054290), (67, 77776720), (70, 74443432), (80, 65138003), (98, 53173880), (112, 46527145), (134, 38888360), (140, 37221716), (196, 26586940), (245, 21269552), (268, 19444180), (280, 18610858), (335, 15555344), (392, 13293470), (469, 11110960), (490, 10634776), (536, 9722090), (560, 9305429), (670, 7777672), (784, 6646735), (938, 5555480), (980, 5317388), (1072, 4861045), (1340, 3888836), (1876, 2777740), (1960, 2658694), (2345, 2222192), (2680, 1944418), (3283, 1587280), (3752, 1388870), (3920, 1329347), (4690, 1111096), (5360, 972209), (6566, 793640), (7504, 694435), (9380, 555548), (13132, 396820), (16415, 317456), (18760, 277774), (19841, 262640), (26264, 198410), (32830, 158728), (37520, 138887), (39682, 131320), (52528, 99205), (65660, 79364)]