16898632160

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{18803}}^1$

素因数の和:18996

約数の個数: 96

約数和(自身を含む): 41197457952

約数和(自身を除く): 24298825792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 137, 160, 164, 205, 274, 328, 410, 548, 656, 685, 820, 1096, 1312, 1370, 1640, 2192, 2740, 3280, 4384, 5480, 5617, 6560, 10960, 11234, 18803, 21920, 22468, 28085, 37606, 44936, 56170, 75212, 89872, 94015, 112340, 150424, 179744, 188030, 224680, 300848, 376060, 449360, 601696, 752120, 770923, 898720, 1504240, 1541846, 2576011, 3008480, 3083692, 3854615, 5152022, 6167384, 7709230, 10304044, 12334768, 12880055, 15418460, 20608088, 24669536, 25760110, 30836920, 41216176, 51520220, 61673840, 82432352, 103040440, 105616451, 123347680, 206080880, 211232902, 412161760, 422465804, 528082255, 844931608, 1056164510, 1689863216, 2112329020, 3379726432, 4224658040, 8449316080, 16898632160]

約数ペア:

[(1, 16898632160), (2, 8449316080), (4, 4224658040), (5, 3379726432), (8, 2112329020), (10, 1689863216), (16, 1056164510), (20, 844931608), (32, 528082255), (40, 422465804), (41, 412161760), (80, 211232902), (82, 206080880), (137, 123347680), (160, 105616451), (164, 103040440), (205, 82432352), (274, 61673840), (328, 51520220), (410, 41216176), (548, 30836920), (656, 25760110), (685, 24669536), (820, 20608088), (1096, 15418460), (1312, 12880055), (1370, 12334768), (1640, 10304044), (2192, 7709230), (2740, 6167384), (3280, 5152022), (4384, 3854615), (5480, 3083692), (5617, 3008480), (6560, 2576011), (10960, 1541846), (11234, 1504240), (18803, 898720), (21920, 770923), (22468, 752120), (28085, 601696), (37606, 449360), (44936, 376060), (56170, 300848), (75212, 224680), (89872, 188030), (94015, 179744), (112340, 150424)]