8866082720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{122867}}^1$

素因数の和:122934

約数の個数: 96

約数和(自身を含む): 23407828416

約数和(自身を除く): 14541745696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 160, 164, 176, 205, 220, 328, 352, 410, 440, 451, 656, 820, 880, 902, 1312, 1640, 1760, 1804, 2255, 3280, 3608, 4510, 6560, 7216, 9020, 14432, 18040, 36080, 72160, 122867, 245734, 491468, 614335, 982936, 1228670, 1351537, 1965872, 2457340, 2703074, 3931744, 4914680, 5037547, 5406148, 6757685, 9829360, 10075094, 10812296, 13515370, 19658720, 20150188, 21624592, 25187735, 27030740, 40300376, 43249184, 50375470, 54061480, 55413017, 80600752, 100750940, 108122960, 110826034, 161201504, 201501880, 216245920, 221652068, 277065085, 403003760, 443304136, 554130170, 806007520, 886608272, 1108260340, 1773216544, 2216520680, 4433041360, 8866082720]

約数ペア:

[(1, 8866082720), (2, 4433041360), (4, 2216520680), (5, 1773216544), (8, 1108260340), (10, 886608272), (11, 806007520), (16, 554130170), (20, 443304136), (22, 403003760), (32, 277065085), (40, 221652068), (41, 216245920), (44, 201501880), (55, 161201504), (80, 110826034), (82, 108122960), (88, 100750940), (110, 80600752), (160, 55413017), (164, 54061480), (176, 50375470), (205, 43249184), (220, 40300376), (328, 27030740), (352, 25187735), (410, 21624592), (440, 20150188), (451, 19658720), (656, 13515370), (820, 10812296), (880, 10075094), (902, 9829360), (1312, 6757685), (1640, 5406148), (1760, 5037547), (1804, 4914680), (2255, 3931744), (3280, 2703074), (3608, 2457340), (4510, 1965872), (6560, 1351537), (7216, 1228670), (9020, 982936), (14432, 614335), (18040, 491468), (36080, 245734), (72160, 122867)]