2016373040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{3109}}^1$

素因数の和:3211

約数の個数: 120

約数和(自身を含む): 5231592240

約数和(自身を除く): 3215219200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 67, 80, 88, 110, 121, 134, 176, 220, 242, 268, 335, 440, 484, 536, 605, 670, 737, 880, 968, 1072, 1210, 1340, 1474, 1936, 2420, 2680, 2948, 3109, 3685, 4840, 5360, 5896, 6218, 7370, 8107, 9680, 11792, 12436, 14740, 15545, 16214, 24872, 29480, 31090, 32428, 34199, 40535, 49744, 58960, 62180, 64856, 68398, 81070, 124360, 129712, 136796, 162140, 170995, 208303, 248720, 273592, 324280, 341990, 376189, 416606, 547184, 648560, 683980, 752378, 833212, 1041515, 1367960, 1504756, 1666424, 1880945, 2083030, 2291333, 2735920, 3009512, 3332848, 3761890, 4166060, 4582666, 6019024, 7523780, 8332120, 9165332, 11456665, 15047560, 16664240, 18330664, 22913330, 25204663, 30095120, 36661328, 45826660, 50409326, 91653320, 100818652, 126023315, 183306640, 201637304, 252046630, 403274608, 504093260, 1008186520, 2016373040]

約数ペア:

[(1, 2016373040), (2, 1008186520), (4, 504093260), (5, 403274608), (8, 252046630), (10, 201637304), (11, 183306640), (16, 126023315), (20, 100818652), (22, 91653320), (40, 50409326), (44, 45826660), (55, 36661328), (67, 30095120), (80, 25204663), (88, 22913330), (110, 18330664), (121, 16664240), (134, 15047560), (176, 11456665), (220, 9165332), (242, 8332120), (268, 7523780), (335, 6019024), (440, 4582666), (484, 4166060), (536, 3761890), (605, 3332848), (670, 3009512), (737, 2735920), (880, 2291333), (968, 2083030), (1072, 1880945), (1210, 1666424), (1340, 1504756), (1474, 1367960), (1936, 1041515), (2420, 833212), (2680, 752378), (2948, 683980), (3109, 648560), (3685, 547184), (4840, 416606), (5360, 376189), (5896, 341990), (6218, 324280), (7370, 273592), (8107, 248720), (9680, 208303), (11792, 170995), (12436, 162140), (14740, 136796), (15545, 129712), (16214, 124360), (24872, 81070), (29480, 68398), (31090, 64856), (32428, 62180), (34199, 58960), (40535, 49744)]