1570997480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{1873}}^1$

素因数の和:3510

約数の個数: 64

約数和(自身を含む): 3811041360

約数和(自身を除く): 2240043880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1613, 1873, 3226, 3746, 6452, 7492, 8065, 9365, 12904, 14984, 16130, 18730, 20969, 24349, 32260, 37460, 41938, 48698, 64520, 74920, 83876, 97396, 104845, 121745, 167752, 194792, 209690, 243490, 419380, 486980, 838760, 973960, 3021149, 6042298, 12084596, 15105745, 24169192, 30211490, 39274937, 60422980, 78549874, 120845960, 157099748, 196374685, 314199496, 392749370, 785498740, 1570997480]

約数ペア:

[(1, 1570997480), (2, 785498740), (4, 392749370), (5, 314199496), (8, 196374685), (10, 157099748), (13, 120845960), (20, 78549874), (26, 60422980), (40, 39274937), (52, 30211490), (65, 24169192), (104, 15105745), (130, 12084596), (260, 6042298), (520, 3021149), (1613, 973960), (1873, 838760), (3226, 486980), (3746, 419380), (6452, 243490), (7492, 209690), (8065, 194792), (9365, 167752), (12904, 121745), (14984, 104845), (16130, 97396), (18730, 83876), (20969, 74920), (24349, 64520), (32260, 48698), (37460, 41938)]