1410640740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2503}}^1$

素因数の和:2650

約数の個数: 144

約数和(自身を含む): 4462488576

約数和(自身を除く): 3051847836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 101, 124, 155, 180, 186, 202, 279, 303, 310, 372, 404, 465, 505, 558, 606, 620, 909, 930, 1010, 1116, 1212, 1395, 1515, 1818, 1860, 2020, 2503, 2790, 3030, 3131, 3636, 4545, 5006, 5580, 6060, 6262, 7509, 9090, 9393, 10012, 12515, 12524, 15018, 15655, 18180, 18786, 22527, 25030, 28179, 30036, 31310, 37545, 37572, 45054, 46965, 50060, 56358, 62620, 75090, 77593, 90108, 93930, 112635, 112716, 140895, 150180, 155186, 187860, 225270, 232779, 252803, 281790, 310372, 387965, 450540, 465558, 505606, 563580, 698337, 758409, 775930, 931116, 1011212, 1163895, 1264015, 1396674, 1516818, 1551860, 2275227, 2327790, 2528030, 2793348, 3033636, 3491685, 3792045, 4550454, 4655580, 5056060, 6983370, 7584090, 7836893, 9100908, 11376135, 13966740, 15168180, 15673786, 22752270, 23510679, 31347572, 39184465, 45504540, 47021358, 70532037, 78368930, 94042716, 117553395, 141064074, 156737860, 235106790, 282128148, 352660185, 470213580, 705320370, 1410640740]

約数ペア:

[(1, 1410640740), (2, 705320370), (3, 470213580), (4, 352660185), (5, 282128148), (6, 235106790), (9, 156737860), (10, 141064074), (12, 117553395), (15, 94042716), (18, 78368930), (20, 70532037), (30, 47021358), (31, 45504540), (36, 39184465), (45, 31347572), (60, 23510679), (62, 22752270), (90, 15673786), (93, 15168180), (101, 13966740), (124, 11376135), (155, 9100908), (180, 7836893), (186, 7584090), (202, 6983370), (279, 5056060), (303, 4655580), (310, 4550454), (372, 3792045), (404, 3491685), (465, 3033636), (505, 2793348), (558, 2528030), (606, 2327790), (620, 2275227), (909, 1551860), (930, 1516818), (1010, 1396674), (1116, 1264015), (1212, 1163895), (1395, 1011212), (1515, 931116), (1818, 775930), (1860, 758409), (2020, 698337), (2503, 563580), (2790, 505606), (3030, 465558), (3131, 450540), (3636, 387965), (4545, 310372), (5006, 281790), (5580, 252803), (6060, 232779), (6262, 225270), (7509, 187860), (9090, 155186), (9393, 150180), (10012, 140895), (12515, 112716), (12524, 112635), (15018, 93930), (15655, 90108), (18180, 77593), (18786, 75090), (22527, 62620), (25030, 56358), (28179, 50060), (30036, 46965), (31310, 45054), (37545, 37572)]