7566861361940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1894339}}^1$

素因数の和:1894545

約数の個数: 96

約数和(自身を含む): 16841743430400

約数和(自身を除く): 9274882068460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 71, 97, 116, 142, 145, 194, 284, 290, 355, 388, 485, 580, 710, 970, 1420, 1940, 2059, 2813, 4118, 5626, 6887, 8236, 10295, 11252, 13774, 14065, 20590, 27548, 28130, 34435, 41180, 56260, 68870, 137740, 199723, 399446, 798892, 998615, 1894339, 1997230, 3788678, 3994460, 7577356, 9471695, 18943390, 37886780, 54935831, 109871662, 134498069, 183750883, 219743324, 268996138, 274679155, 367501766, 537992276, 549358310, 672490345, 735003532, 918754415, 1098716620, 1344980690, 1837508830, 2689961380, 3675017660, 3900444001, 5328775607, 7800888002, 10657551214, 13046312693, 15601776004, 19502220005, 21315102428, 26092625386, 26643878035, 39004440010, 52185250772, 53287756070, 65231563465, 78008880020, 106575512140, 130463126930, 260926253860, 378343068097, 756686136194, 1513372272388, 1891715340485, 3783430680970, 7566861361940]

約数ペア:

[(1, 7566861361940), (2, 3783430680970), (4, 1891715340485), (5, 1513372272388), (10, 756686136194), (20, 378343068097), (29, 260926253860), (58, 130463126930), (71, 106575512140), (97, 78008880020), (116, 65231563465), (142, 53287756070), (145, 52185250772), (194, 39004440010), (284, 26643878035), (290, 26092625386), (355, 21315102428), (388, 19502220005), (485, 15601776004), (580, 13046312693), (710, 10657551214), (970, 7800888002), (1420, 5328775607), (1940, 3900444001), (2059, 3675017660), (2813, 2689961380), (4118, 1837508830), (5626, 1344980690), (6887, 1098716620), (8236, 918754415), (10295, 735003532), (11252, 672490345), (13774, 549358310), (14065, 537992276), (20590, 367501766), (27548, 274679155), (28130, 268996138), (34435, 219743324), (41180, 183750883), (56260, 134498069), (68870, 109871662), (137740, 54935831), (199723, 37886780), (399446, 18943390), (798892, 9471695), (998615, 7577356), (1894339, 3994460), (1997230, 3788678)]