2160462051

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7507}}^1$

素因数の和:7566

約数の個数: 80

約数和(自身を含む): 3924581760

約数和(自身を除く): 1764119709

約数列:

[1, 3, 9, 11, 17, 19, 27, 33, 51, 57, 81, 99, 153, 171, 187, 209, 297, 323, 459, 513, 561, 627, 891, 969, 1377, 1539, 1683, 1881, 2907, 3553, 5049, 5643, 7507, 8721, 10659, 15147, 16929, 22521, 26163, 31977, 67563, 82577, 95931, 127619, 142633, 202689, 247731, 287793, 382857, 427899, 608067, 743193, 1148571, 1283697, 1403809, 1568963, 2229579, 2424761, 3445713, 3851091, 4211427, 4706889, 6688737, 7274283, 10337139, 11553273, 12634281, 14120667, 21822849, 26672371, 37902843, 42362001, 65468547, 80017113, 113708529, 127086003, 196405641, 240051339, 720154017, 2160462051]

約数ペア:

[(1, 2160462051), (3, 720154017), (9, 240051339), (11, 196405641), (17, 127086003), (19, 113708529), (27, 80017113), (33, 65468547), (51, 42362001), (57, 37902843), (81, 26672371), (99, 21822849), (153, 14120667), (171, 12634281), (187, 11553273), (209, 10337139), (297, 7274283), (323, 6688737), (459, 4706889), (513, 4211427), (561, 3851091), (627, 3445713), (891, 2424761), (969, 2229579), (1377, 1568963), (1539, 1403809), (1683, 1283697), (1881, 1148571), (2907, 743193), (3553, 608067), (5049, 427899), (5643, 382857), (7507, 287793), (8721, 247731), (10659, 202689), (15147, 142633), (16929, 127619), (22521, 95931), (26163, 82577), (31977, 67563)]