34804950320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{159773}}^1$

素因数の和:160182

約数の個数: 80

約数和(自身を含む): 92720047680

約数和(自身を除く): 57915097360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 389, 560, 778, 1556, 1945, 2723, 3112, 3890, 5446, 6224, 7780, 10892, 13615, 15560, 21784, 27230, 31120, 43568, 54460, 108920, 159773, 217840, 319546, 639092, 798865, 1118411, 1278184, 1597730, 2236822, 2556368, 3195460, 4473644, 5592055, 6390920, 8947288, 11184110, 12781840, 17894576, 22368220, 44736440, 62151697, 89472880, 124303394, 248606788, 310758485, 435061879, 497213576, 621516970, 870123758, 994427152, 1243033940, 1740247516, 2175309395, 2486067880, 3480495032, 4350618790, 4972135760, 6960990064, 8701237580, 17402475160, 34804950320]

約数ペア:

[(1, 34804950320), (2, 17402475160), (4, 8701237580), (5, 6960990064), (7, 4972135760), (8, 4350618790), (10, 3480495032), (14, 2486067880), (16, 2175309395), (20, 1740247516), (28, 1243033940), (35, 994427152), (40, 870123758), (56, 621516970), (70, 497213576), (80, 435061879), (112, 310758485), (140, 248606788), (280, 124303394), (389, 89472880), (560, 62151697), (778, 44736440), (1556, 22368220), (1945, 17894576), (2723, 12781840), (3112, 11184110), (3890, 8947288), (5446, 6390920), (6224, 5592055), (7780, 4473644), (10892, 3195460), (13615, 2556368), (15560, 2236822), (21784, 1597730), (27230, 1278184), (31120, 1118411), (43568, 798865), (54460, 639092), (108920, 319546), (159773, 217840)]