1570960016980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1\times {\mathrm{33641}}^1$

素因数の和:34481

約数の個数: 96

約数和(自身を含む): 3441754229760

約数和(自身を除く): 1870794212780

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 109, 124, 155, 218, 310, 436, 545, 620, 691, 1090, 1382, 2180, 2764, 3379, 3455, 6758, 6910, 13516, 13820, 16895, 21421, 33641, 33790, 42842, 67282, 67580, 75319, 85684, 107105, 134564, 150638, 168205, 214210, 301276, 336410, 376595, 428420, 672820, 753190, 1042871, 1506380, 2085742, 2334889, 3666869, 4171484, 4669778, 5214355, 7333738, 9339556, 10428710, 11674445, 14667476, 18334345, 20857420, 23245931, 23348890, 36668690, 46491862, 46697780, 73337380, 92983724, 113672939, 116229655, 227345878, 232459310, 454691756, 464918620, 568364695, 720623861, 1136729390, 1441247722, 2273458780, 2533806479, 2882495444, 3603119305, 5067612958, 7206238610, 10135225916, 12669032395, 14412477220, 25338064790, 50676129580, 78548000849, 157096001698, 314192003396, 392740004245, 785480008490, 1570960016980]

約数ペア:

[(1, 1570960016980), (2, 785480008490), (4, 392740004245), (5, 314192003396), (10, 157096001698), (20, 78548000849), (31, 50676129580), (62, 25338064790), (109, 14412477220), (124, 12669032395), (155, 10135225916), (218, 7206238610), (310, 5067612958), (436, 3603119305), (545, 2882495444), (620, 2533806479), (691, 2273458780), (1090, 1441247722), (1382, 1136729390), (2180, 720623861), (2764, 568364695), (3379, 464918620), (3455, 454691756), (6758, 232459310), (6910, 227345878), (13516, 116229655), (13820, 113672939), (16895, 92983724), (21421, 73337380), (33641, 46697780), (33790, 46491862), (42842, 36668690), (67282, 23348890), (67580, 23245931), (75319, 20857420), (85684, 18334345), (107105, 14667476), (134564, 11674445), (150638, 10428710), (168205, 9339556), (214210, 7333738), (301276, 5214355), (336410, 4669778), (376595, 4171484), (428420, 3666869), (672820, 2334889), (753190, 2085742), (1042871, 1506380)]