2116185760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8011}}^1$

素因数の和:8166

約数の個数: 96

約数和(自身を含む): 5427136512

約数和(自身を除く): 3310950752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 208, 254, 260, 416, 508, 520, 635, 1016, 1040, 1270, 1651, 2032, 2080, 2540, 3302, 4064, 5080, 6604, 8011, 8255, 10160, 13208, 16022, 16510, 20320, 26416, 32044, 33020, 40055, 52832, 64088, 66040, 80110, 104143, 128176, 132080, 160220, 208286, 256352, 264160, 320440, 416572, 520715, 640880, 833144, 1017397, 1041430, 1281760, 1666288, 2034794, 2082860, 3332576, 4069588, 4165720, 5086985, 8139176, 8331440, 10173970, 13226161, 16278352, 16662880, 20347940, 26452322, 32556704, 40695880, 52904644, 66130805, 81391760, 105809288, 132261610, 162783520, 211618576, 264523220, 423237152, 529046440, 1058092880, 2116185760]

約数ペア:

[(1, 2116185760), (2, 1058092880), (4, 529046440), (5, 423237152), (8, 264523220), (10, 211618576), (13, 162783520), (16, 132261610), (20, 105809288), (26, 81391760), (32, 66130805), (40, 52904644), (52, 40695880), (65, 32556704), (80, 26452322), (104, 20347940), (127, 16662880), (130, 16278352), (160, 13226161), (208, 10173970), (254, 8331440), (260, 8139176), (416, 5086985), (508, 4165720), (520, 4069588), (635, 3332576), (1016, 2082860), (1040, 2034794), (1270, 1666288), (1651, 1281760), (2032, 1041430), (2080, 1017397), (2540, 833144), (3302, 640880), (4064, 520715), (5080, 416572), (6604, 320440), (8011, 264160), (8255, 256352), (10160, 208286), (13208, 160220), (16022, 132080), (16510, 128176), (20320, 104143), (26416, 80110), (32044, 66040), (33020, 64088), (40055, 52832)]