1374003760

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{2609}}^1$

素因数の和:2878

約数の個数: 80

約数和(自身を含む): 3320546400

約数和(自身を除く): 1946542640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 227, 232, 290, 454, 464, 580, 908, 1135, 1160, 1816, 2270, 2320, 2609, 3632, 4540, 5218, 6583, 9080, 10436, 13045, 13166, 18160, 20872, 26090, 26332, 32915, 41744, 52180, 52664, 65830, 75661, 104360, 105328, 131660, 151322, 208720, 263320, 302644, 378305, 526640, 592243, 605288, 756610, 1184486, 1210576, 1513220, 2368972, 2961215, 3026440, 4737944, 5922430, 6052880, 9475888, 11844860, 17175047, 23689720, 34350094, 47379440, 68700188, 85875235, 137400376, 171750470, 274800752, 343500940, 687001880, 1374003760]

約数ペア:

[(1, 1374003760), (2, 687001880), (4, 343500940), (5, 274800752), (8, 171750470), (10, 137400376), (16, 85875235), (20, 68700188), (29, 47379440), (40, 34350094), (58, 23689720), (80, 17175047), (116, 11844860), (145, 9475888), (227, 6052880), (232, 5922430), (290, 4737944), (454, 3026440), (464, 2961215), (580, 2368972), (908, 1513220), (1135, 1210576), (1160, 1184486), (1816, 756610), (2270, 605288), (2320, 592243), (2609, 526640), (3632, 378305), (4540, 302644), (5218, 263320), (6583, 208720), (9080, 151322), (10436, 131660), (13045, 105328), (13166, 104360), (18160, 75661), (20872, 65830), (26090, 52664), (26332, 52180), (32915, 41744)]