9952445580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2154209}}^1$

素因数の和:2154239

約数の個数: 96

約数和(自身を含む): 34743098880

約数和(自身を除く): 24790653300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 2154209, 4308418, 6462627, 8616836, 10771045, 12925254, 15079463, 21542090, 23696299, 25850508, 30158926, 32313135, 43084180, 45238389, 47392598, 60317852, 64626270, 71088897, 75397315, 90476778, 94785196, 118481495, 129252540, 142177794, 150794630, 165874093, 180953556, 226191945, 236962990, 284355588, 301589260, 331748186, 355444485, 452383890, 473925980, 497622279, 663496372, 710888970, 829370465, 904767780, 995244558, 1421777940, 1658740930, 1990489116, 2488111395, 3317481860, 4976222790, 9952445580]

約数ペア:

[(1, 9952445580), (2, 4976222790), (3, 3317481860), (4, 2488111395), (5, 1990489116), (6, 1658740930), (7, 1421777940), (10, 995244558), (11, 904767780), (12, 829370465), (14, 710888970), (15, 663496372), (20, 497622279), (21, 473925980), (22, 452383890), (28, 355444485), (30, 331748186), (33, 301589260), (35, 284355588), (42, 236962990), (44, 226191945), (55, 180953556), (60, 165874093), (66, 150794630), (70, 142177794), (77, 129252540), (84, 118481495), (105, 94785196), (110, 90476778), (132, 75397315), (140, 71088897), (154, 64626270), (165, 60317852), (210, 47392598), (220, 45238389), (231, 43084180), (308, 32313135), (330, 30158926), (385, 25850508), (420, 23696299), (462, 21542090), (660, 15079463), (770, 12925254), (924, 10771045), (1155, 8616836), (1540, 6462627), (2310, 4308418), (4620, 2154209)]