17636762080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{5783}}^1$

素因数の和:6201

約数の個数: 144

約数和(自身を含む): 48602604960

約数和(自身を除く): 30965842880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 389, 392, 490, 560, 778, 784, 980, 1120, 1556, 1568, 1945, 1960, 2723, 3112, 3890, 3920, 5446, 5783, 6224, 7780, 7840, 10892, 11566, 12448, 13615, 15560, 19061, 21784, 23132, 27230, 28915, 31120, 38122, 40481, 43568, 46264, 54460, 57830, 62240, 76244, 80962, 87136, 92528, 95305, 108920, 115660, 152488, 161924, 185056, 190610, 202405, 217840, 231320, 283367, 304976, 323848, 381220, 404810, 435680, 462640, 566734, 609952, 647696, 762440, 809620, 925280, 1133468, 1295392, 1416835, 1524880, 1619240, 2249587, 2266936, 2833670, 3049760, 3238480, 4499174, 4533872, 5667340, 6476960, 8998348, 9067744, 11247935, 11334680, 15747109, 17996696, 22495870, 22669360, 31494218, 35993392, 44991740, 45338720, 62988436, 71986784, 78735545, 89983480, 110229763, 125976872, 157471090, 179966960, 220459526, 251953744, 314942180, 359933920, 440919052, 503907488, 551148815, 629884360, 881838104, 1102297630, 1259768720, 1763676208, 2204595260, 2519537440, 3527352416, 4409190520, 8818381040, 17636762080]

約数ペア:

[(1, 17636762080), (2, 8818381040), (4, 4409190520), (5, 3527352416), (7, 2519537440), (8, 2204595260), (10, 1763676208), (14, 1259768720), (16, 1102297630), (20, 881838104), (28, 629884360), (32, 551148815), (35, 503907488), (40, 440919052), (49, 359933920), (56, 314942180), (70, 251953744), (80, 220459526), (98, 179966960), (112, 157471090), (140, 125976872), (160, 110229763), (196, 89983480), (224, 78735545), (245, 71986784), (280, 62988436), (389, 45338720), (392, 44991740), (490, 35993392), (560, 31494218), (778, 22669360), (784, 22495870), (980, 17996696), (1120, 15747109), (1556, 11334680), (1568, 11247935), (1945, 9067744), (1960, 8998348), (2723, 6476960), (3112, 5667340), (3890, 4533872), (3920, 4499174), (5446, 3238480), (5783, 3049760), (6224, 2833670), (7780, 2266936), (7840, 2249587), (10892, 1619240), (11566, 1524880), (12448, 1416835), (13615, 1295392), (15560, 1133468), (19061, 925280), (21784, 809620), (23132, 762440), (27230, 647696), (28915, 609952), (31120, 566734), (38122, 462640), (40481, 435680), (43568, 404810), (46264, 381220), (54460, 323848), (57830, 304976), (62240, 283367), (76244, 231320), (80962, 217840), (87136, 202405), (92528, 190610), (95305, 185056), (108920, 161924), (115660, 152488)]