11245344640

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1523}}^1$

素因数の和:1764

約数の個数: 128

約数和(自身を含む): 27421027200

約数和(自身を除く): 16175682560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 139, 160, 166, 278, 320, 332, 415, 556, 640, 664, 695, 830, 1112, 1328, 1390, 1523, 1660, 2224, 2656, 2780, 3046, 3320, 4448, 5312, 5560, 6092, 6640, 7615, 8896, 10624, 11120, 11537, 12184, 13280, 15230, 17792, 22240, 23074, 24368, 26560, 30460, 44480, 46148, 48736, 53120, 57685, 60920, 88960, 92296, 97472, 115370, 121840, 126409, 184592, 194944, 211697, 230740, 243680, 252818, 369184, 423394, 461480, 487360, 505636, 632045, 738368, 846788, 922960, 974720, 1011272, 1058485, 1264090, 1476736, 1693576, 1845920, 2022544, 2116970, 2528180, 3387152, 3691840, 4045088, 4233940, 5056360, 6774304, 7383680, 8090176, 8467880, 10112720, 13548608, 16180352, 16935760, 17570851, 20225440, 27097216, 33871520, 35141702, 40450880, 67743040, 70283404, 80901760, 87854255, 135486080, 140566808, 175708510, 281133616, 351417020, 562267232, 702834040, 1124534464, 1405668080, 2249068928, 2811336160, 5622672320, 11245344640]

約数ペア:

[(1, 11245344640), (2, 5622672320), (4, 2811336160), (5, 2249068928), (8, 1405668080), (10, 1124534464), (16, 702834040), (20, 562267232), (32, 351417020), (40, 281133616), (64, 175708510), (80, 140566808), (83, 135486080), (128, 87854255), (139, 80901760), (160, 70283404), (166, 67743040), (278, 40450880), (320, 35141702), (332, 33871520), (415, 27097216), (556, 20225440), (640, 17570851), (664, 16935760), (695, 16180352), (830, 13548608), (1112, 10112720), (1328, 8467880), (1390, 8090176), (1523, 7383680), (1660, 6774304), (2224, 5056360), (2656, 4233940), (2780, 4045088), (3046, 3691840), (3320, 3387152), (4448, 2528180), (5312, 2116970), (5560, 2022544), (6092, 1845920), (6640, 1693576), (7615, 1476736), (8896, 1264090), (10624, 1058485), (11120, 1011272), (11537, 974720), (12184, 922960), (13280, 846788), (15230, 738368), (17792, 632045), (22240, 505636), (23074, 487360), (24368, 461480), (26560, 423394), (30460, 369184), (44480, 252818), (46148, 243680), (48736, 230740), (53120, 211697), (57685, 194944), (60920, 184592), (88960, 126409), (92296, 121840), (97472, 115370)]