1567233696020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1\times {\mathrm{14557}}^1$

素因数の和:16669

約数の個数: 96

約数和(自身を含む): 3428399915808

約数和(自身を除く): 1861166219788

約数列:

[1, 2, 4, 5, 10, 20, 37, 73, 74, 146, 148, 185, 292, 365, 370, 730, 740, 1460, 1993, 2701, 3986, 5402, 7972, 9965, 10804, 13505, 14557, 19930, 27010, 29114, 39860, 54020, 58228, 72785, 73741, 145489, 145570, 147482, 290978, 291140, 294964, 368705, 538609, 581956, 727445, 737410, 1062661, 1077218, 1454890, 1474820, 2125322, 2154436, 2693045, 2909780, 4250644, 5313305, 5383093, 5386090, 10626610, 10766186, 10772180, 21253220, 21532372, 26915465, 29012101, 39318457, 53830930, 58024202, 78636914, 107661860, 116048404, 145060505, 157273828, 196592285, 290121010, 393184570, 580242020, 786369140, 1073447737, 2117883373, 2146895474, 4235766746, 4293790948, 5367238685, 8471533492, 10589416865, 10734477370, 21178833730, 21468954740, 42357667460, 78361684801, 156723369602, 313446739204, 391808424005, 783616848010, 1567233696020]

約数ペア:

[(1, 1567233696020), (2, 783616848010), (4, 391808424005), (5, 313446739204), (10, 156723369602), (20, 78361684801), (37, 42357667460), (73, 21468954740), (74, 21178833730), (146, 10734477370), (148, 10589416865), (185, 8471533492), (292, 5367238685), (365, 4293790948), (370, 4235766746), (730, 2146895474), (740, 2117883373), (1460, 1073447737), (1993, 786369140), (2701, 580242020), (3986, 393184570), (5402, 290121010), (7972, 196592285), (9965, 157273828), (10804, 145060505), (13505, 116048404), (14557, 107661860), (19930, 78636914), (27010, 58024202), (29114, 53830930), (39860, 39318457), (54020, 29012101), (58228, 26915465), (72785, 21532372), (73741, 21253220), (145489, 10772180), (145570, 10766186), (147482, 10626610), (290978, 5386090), (291140, 5383093), (294964, 5313305), (368705, 4250644), (538609, 2909780), (581956, 2693045), (727445, 2154436), (737410, 2125322), (1062661, 1474820), (1077218, 1454890)]