3804751540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 8494295040

約数和(自身を除く): 4689543500

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 227, 230, 332, 415, 439, 454, 460, 830, 878, 908, 1135, 1660, 1756, 1909, 2195, 2270, 3818, 4390, 4540, 5221, 7636, 8780, 9545, 10097, 10442, 18841, 19090, 20194, 20884, 26105, 36437, 37682, 38180, 40388, 50485, 52210, 72874, 75364, 94205, 99653, 100970, 104420, 145748, 182185, 188410, 199306, 201940, 364370, 376820, 398612, 433343, 498265, 728740, 838051, 866686, 996530, 1676102, 1733372, 1993060, 2166715, 2292019, 3352204, 4190255, 4333430, 4584038, 8271199, 8380510, 8666860, 9168076, 11460095, 16542398, 16761020, 22920190, 33084796, 41355995, 45840380, 82711990, 165423980, 190237577, 380475154, 760950308, 951187885, 1902375770, 3804751540]

約数ペア:

[(1, 3804751540), (2, 1902375770), (4, 951187885), (5, 760950308), (10, 380475154), (20, 190237577), (23, 165423980), (46, 82711990), (83, 45840380), (92, 41355995), (115, 33084796), (166, 22920190), (227, 16761020), (230, 16542398), (332, 11460095), (415, 9168076), (439, 8666860), (454, 8380510), (460, 8271199), (830, 4584038), (878, 4333430), (908, 4190255), (1135, 3352204), (1660, 2292019), (1756, 2166715), (1909, 1993060), (2195, 1733372), (2270, 1676102), (3818, 996530), (4390, 866686), (4540, 838051), (5221, 728740), (7636, 498265), (8780, 433343), (9545, 398612), (10097, 376820), (10442, 364370), (18841, 201940), (19090, 199306), (20194, 188410), (20884, 182185), (26105, 145748), (36437, 104420), (37682, 100970), (38180, 99653), (40388, 94205), (50485, 75364), (52210, 72874)]