3469432880

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1\times {\mathrm{613}}^1$

素因数の和:1158

約数の個数: 80

約数和(自身を含む): 8140461120

約数和(自身を除く): 4671028240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 269, 526, 538, 613, 1052, 1076, 1226, 1315, 1345, 2104, 2152, 2452, 2630, 2690, 3065, 4208, 4304, 4904, 5260, 5380, 6130, 9808, 10520, 10760, 12260, 21040, 21520, 24520, 49040, 70747, 141494, 161219, 164897, 282988, 322438, 329794, 353735, 565976, 644876, 659588, 707470, 806095, 824485, 1131952, 1289752, 1319176, 1414940, 1612190, 1648970, 2579504, 2638352, 2829880, 3224380, 3297940, 5659760, 6448760, 6595880, 12897520, 13191760, 43367911, 86735822, 173471644, 216839555, 346943288, 433679110, 693886576, 867358220, 1734716440, 3469432880]

約数ペア:

[(1, 3469432880), (2, 1734716440), (4, 867358220), (5, 693886576), (8, 433679110), (10, 346943288), (16, 216839555), (20, 173471644), (40, 86735822), (80, 43367911), (263, 13191760), (269, 12897520), (526, 6595880), (538, 6448760), (613, 5659760), (1052, 3297940), (1076, 3224380), (1226, 2829880), (1315, 2638352), (1345, 2579504), (2104, 1648970), (2152, 1612190), (2452, 1414940), (2630, 1319176), (2690, 1289752), (3065, 1131952), (4208, 824485), (4304, 806095), (4904, 707470), (5260, 659588), (5380, 644876), (6130, 565976), (9808, 353735), (10520, 329794), (10760, 322438), (12260, 282988), (21040, 164897), (21520, 161219), (24520, 141494), (49040, 70747)]