268327522620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1\times {\mathrm{26863}}^1$

素因数の和:27352

約数の個数: 144

約数和(自身を含む): 820924296192

約数和(自身を除く): 552596773572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 263, 422, 526, 633, 789, 844, 1052, 1055, 1266, 1315, 1578, 1899, 2110, 2367, 2532, 2630, 3156, 3165, 3798, 3945, 4220, 4734, 5260, 6330, 7596, 7890, 9468, 9495, 11835, 12660, 15780, 18990, 23670, 26863, 37980, 47340, 53726, 55493, 80589, 107452, 110986, 134315, 161178, 166479, 221972, 241767, 268630, 277465, 322356, 332958, 402945, 483534, 499437, 537260, 554930, 665916, 805890, 832395, 967068, 998874, 1109860, 1208835, 1611780, 1664790, 1997748, 2417670, 2497185, 3329580, 4835340, 4994370, 5668093, 7064969, 9988740, 11336186, 14129938, 17004279, 21194907, 22672372, 28259876, 28340465, 34008558, 35324845, 42389814, 51012837, 56680930, 63584721, 68017116, 70649690, 84779628, 85021395, 102025674, 105974535, 113361860, 127169442, 141299380, 170042790, 204051348, 211949070, 254338884, 255064185, 317923605, 340085580, 423898140, 510128370, 635847210, 1020256740, 1271694420, 1490708459, 2981416918, 4472125377, 5962833836, 7453542295, 8944250754, 13416376131, 14907084590, 17888501508, 22360626885, 26832752262, 29814169180, 44721253770, 53665504524, 67081880655, 89442507540, 134163761310, 268327522620]

約数ペア:

[(1, 268327522620), (2, 134163761310), (3, 89442507540), (4, 67081880655), (5, 53665504524), (6, 44721253770), (9, 29814169180), (10, 26832752262), (12, 22360626885), (15, 17888501508), (18, 14907084590), (20, 13416376131), (30, 8944250754), (36, 7453542295), (45, 5962833836), (60, 4472125377), (90, 2981416918), (180, 1490708459), (211, 1271694420), (263, 1020256740), (422, 635847210), (526, 510128370), (633, 423898140), (789, 340085580), (844, 317923605), (1052, 255064185), (1055, 254338884), (1266, 211949070), (1315, 204051348), (1578, 170042790), (1899, 141299380), (2110, 127169442), (2367, 113361860), (2532, 105974535), (2630, 102025674), (3156, 85021395), (3165, 84779628), (3798, 70649690), (3945, 68017116), (4220, 63584721), (4734, 56680930), (5260, 51012837), (6330, 42389814), (7596, 35324845), (7890, 34008558), (9468, 28340465), (9495, 28259876), (11835, 22672372), (12660, 21194907), (15780, 17004279), (18990, 14129938), (23670, 11336186), (26863, 9988740), (37980, 7064969), (47340, 5668093), (53726, 4994370), (55493, 4835340), (80589, 3329580), (107452, 2497185), (110986, 2417670), (134315, 1997748), (161178, 1664790), (166479, 1611780), (221972, 1208835), (241767, 1109860), (268630, 998874), (277465, 967068), (322356, 832395), (332958, 805890), (402945, 665916), (483534, 554930), (499437, 537260)]