15692761880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{7879}}^1$

素因数の和:8037

約数の個数: 128

約数和(自身を含む): 39062736000

約数和(自身を除く): 23369974120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 101, 116, 136, 145, 170, 202, 232, 290, 340, 404, 493, 505, 580, 680, 808, 986, 1010, 1160, 1717, 1972, 2020, 2465, 2929, 3434, 3944, 4040, 4930, 5858, 6868, 7879, 8585, 9860, 11716, 13736, 14645, 15758, 17170, 19720, 23432, 29290, 31516, 34340, 39395, 49793, 58580, 63032, 68680, 78790, 99586, 117160, 133943, 157580, 199172, 228491, 248965, 267886, 315160, 398344, 456982, 497930, 535772, 669715, 795779, 913964, 995860, 1071544, 1142455, 1339430, 1591558, 1827928, 1991720, 2284910, 2678860, 3183116, 3884347, 3978895, 4569820, 5357720, 6366232, 7768694, 7957790, 9139640, 13528243, 15537388, 15915580, 19421735, 23077591, 27056486, 31074776, 31831160, 38843470, 46155182, 54112972, 67641215, 77686940, 92310364, 108225944, 115387955, 135282430, 155373880, 184620728, 230775910, 270564860, 392319047, 461551820, 541129720, 784638094, 923103640, 1569276188, 1961595235, 3138552376, 3923190470, 7846380940, 15692761880]

約数ペア:

[(1, 15692761880), (2, 7846380940), (4, 3923190470), (5, 3138552376), (8, 1961595235), (10, 1569276188), (17, 923103640), (20, 784638094), (29, 541129720), (34, 461551820), (40, 392319047), (58, 270564860), (68, 230775910), (85, 184620728), (101, 155373880), (116, 135282430), (136, 115387955), (145, 108225944), (170, 92310364), (202, 77686940), (232, 67641215), (290, 54112972), (340, 46155182), (404, 38843470), (493, 31831160), (505, 31074776), (580, 27056486), (680, 23077591), (808, 19421735), (986, 15915580), (1010, 15537388), (1160, 13528243), (1717, 9139640), (1972, 7957790), (2020, 7768694), (2465, 6366232), (2929, 5357720), (3434, 4569820), (3944, 3978895), (4040, 3884347), (4930, 3183116), (5858, 2678860), (6868, 2284910), (7879, 1991720), (8585, 1827928), (9860, 1591558), (11716, 1339430), (13736, 1142455), (14645, 1071544), (15758, 995860), (17170, 913964), (19720, 795779), (23432, 669715), (29290, 535772), (31516, 497930), (34340, 456982), (39395, 398344), (49793, 315160), (58580, 267886), (63032, 248965), (68680, 228491), (78790, 199172), (99586, 157580), (117160, 133943)]