29128970360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4933}}^1\times {\mathrm{21089}}^1$

素因数の和:26040

約数の個数: 64

約数和(自身を含む): 74921803200

約数和(自身を除く): 45792832840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4933, 9866, 19732, 21089, 24665, 34531, 39464, 42178, 49330, 69062, 84356, 98660, 105445, 138124, 147623, 168712, 172655, 197320, 210890, 276248, 295246, 345310, 421780, 590492, 690620, 738115, 843560, 1180984, 1381240, 1476230, 2952460, 5904920, 104032037, 208064074, 416128148, 520160185, 728224259, 832256296, 1040320370, 1456448518, 2080640740, 2912897036, 3641121295, 4161281480, 5825794072, 7282242590, 14564485180, 29128970360]

約数ペア:

[(1, 29128970360), (2, 14564485180), (4, 7282242590), (5, 5825794072), (7, 4161281480), (8, 3641121295), (10, 2912897036), (14, 2080640740), (20, 1456448518), (28, 1040320370), (35, 832256296), (40, 728224259), (56, 520160185), (70, 416128148), (140, 208064074), (280, 104032037), (4933, 5904920), (9866, 2952460), (19732, 1476230), (21089, 1381240), (24665, 1180984), (34531, 843560), (39464, 738115), (42178, 690620), (49330, 590492), (69062, 421780), (84356, 345310), (98660, 295246), (105445, 276248), (138124, 210890), (147623, 197320), (168712, 172655)]