201787040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13859}}^1$

素因数の和:13894

約数の個数: 96

約数和(自身を含む): 586776960

約数和(自身を除く): 384989920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 13859, 14560, 27718, 55436, 69295, 97013, 110872, 138590, 180167, 194026, 221744, 277180, 360334, 388052, 443488, 485065, 554360, 720668, 776104, 900835, 970130, 1108720, 1261169, 1441336, 1552208, 1801670, 1940260, 2217440, 2522338, 2882672, 3104416, 3603340, 3880520, 5044676, 5765344, 6305845, 7206680, 7761040, 10089352, 12611690, 14413360, 15522080, 20178704, 25223380, 28826720, 40357408, 50446760, 100893520, 201787040]

約数ペア:

[(1, 201787040), (2, 100893520), (4, 50446760), (5, 40357408), (7, 28826720), (8, 25223380), (10, 20178704), (13, 15522080), (14, 14413360), (16, 12611690), (20, 10089352), (26, 7761040), (28, 7206680), (32, 6305845), (35, 5765344), (40, 5044676), (52, 3880520), (56, 3603340), (65, 3104416), (70, 2882672), (80, 2522338), (91, 2217440), (104, 1940260), (112, 1801670), (130, 1552208), (140, 1441336), (160, 1261169), (182, 1108720), (208, 970130), (224, 900835), (260, 776104), (280, 720668), (364, 554360), (416, 485065), (455, 443488), (520, 388052), (560, 360334), (728, 277180), (910, 221744), (1040, 194026), (1120, 180167), (1456, 138590), (1820, 110872), (2080, 97013), (2912, 69295), (3640, 55436), (7280, 27718), (13859, 14560)]