2768065240

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{5167}}^1$

素因数の和:5464

約数の個数: 64

約数和(自身を含む): 6362841600

約数和(自身を除く): 3594776360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 227, 236, 295, 454, 472, 590, 908, 1135, 1180, 1816, 2270, 2360, 4540, 5167, 9080, 10334, 13393, 20668, 25835, 26786, 41336, 51670, 53572, 66965, 103340, 107144, 133930, 206680, 267860, 304853, 535720, 609706, 1172909, 1219412, 1524265, 2345818, 2438824, 3048530, 4691636, 5864545, 6097060, 9383272, 11729090, 12194120, 23458180, 46916360, 69201631, 138403262, 276806524, 346008155, 553613048, 692016310, 1384032620, 2768065240]

約数ペア:

[(1, 2768065240), (2, 1384032620), (4, 692016310), (5, 553613048), (8, 346008155), (10, 276806524), (20, 138403262), (40, 69201631), (59, 46916360), (118, 23458180), (227, 12194120), (236, 11729090), (295, 9383272), (454, 6097060), (472, 5864545), (590, 4691636), (908, 3048530), (1135, 2438824), (1180, 2345818), (1816, 1524265), (2270, 1219412), (2360, 1172909), (4540, 609706), (5167, 535720), (9080, 304853), (10334, 267860), (13393, 206680), (20668, 133930), (25835, 107144), (26786, 103340), (41336, 66965), (51670, 53572)]