26859931080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{179497}}^1$

素因数の和:179583

約数の個数: 128

約数和(自身を含む): 85297449600

約数和(自身を除く): 58437518520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 43, 58, 60, 86, 87, 116, 120, 129, 145, 172, 174, 215, 232, 258, 290, 344, 348, 430, 435, 516, 580, 645, 696, 860, 870, 1032, 1160, 1247, 1290, 1720, 1740, 2494, 2580, 3480, 3741, 4988, 5160, 6235, 7482, 9976, 12470, 14964, 18705, 24940, 29928, 37410, 49880, 74820, 149640, 179497, 358994, 538491, 717988, 897485, 1076982, 1435976, 1794970, 2153964, 2692455, 3589940, 4307928, 5205413, 5384910, 7179880, 7718371, 10410826, 10769820, 15436742, 15616239, 20821652, 21539640, 23155113, 26027065, 30873484, 31232478, 38591855, 41643304, 46310226, 52054130, 61746968, 62464956, 77183710, 78081195, 92620452, 104108260, 115775565, 124929912, 154367420, 156162390, 185240904, 208216520, 223832759, 231551130, 308734840, 312324780, 447665518, 463102260, 624649560, 671498277, 895331036, 926204520, 1119163795, 1342996554, 1790662072, 2238327590, 2685993108, 3357491385, 4476655180, 5371986216, 6714982770, 8953310360, 13429965540, 26859931080]

約数ペア:

[(1, 26859931080), (2, 13429965540), (3, 8953310360), (4, 6714982770), (5, 5371986216), (6, 4476655180), (8, 3357491385), (10, 2685993108), (12, 2238327590), (15, 1790662072), (20, 1342996554), (24, 1119163795), (29, 926204520), (30, 895331036), (40, 671498277), (43, 624649560), (58, 463102260), (60, 447665518), (86, 312324780), (87, 308734840), (116, 231551130), (120, 223832759), (129, 208216520), (145, 185240904), (172, 156162390), (174, 154367420), (215, 124929912), (232, 115775565), (258, 104108260), (290, 92620452), (344, 78081195), (348, 77183710), (430, 62464956), (435, 61746968), (516, 52054130), (580, 46310226), (645, 41643304), (696, 38591855), (860, 31232478), (870, 30873484), (1032, 26027065), (1160, 23155113), (1247, 21539640), (1290, 20821652), (1720, 15616239), (1740, 15436742), (2494, 10769820), (2580, 10410826), (3480, 7718371), (3741, 7179880), (4988, 5384910), (5160, 5205413), (6235, 4307928), (7482, 3589940), (9976, 2692455), (12470, 2153964), (14964, 1794970), (18705, 1435976), (24940, 1076982), (29928, 897485), (37410, 717988), (49880, 538491), (74820, 358994), (149640, 179497)]