1155103473880

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1\times {\mathrm{614927}}^1$

素因数の和:615400

約数の個数: 64

約数和(自身を含む): 2624611092480

約数和(自身を除く): 1469507618600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 311, 604, 622, 755, 1208, 1244, 1510, 1555, 2488, 3020, 3110, 6040, 6220, 12440, 46961, 93922, 187844, 234805, 375688, 469610, 614927, 939220, 1229854, 1878440, 2459708, 3074635, 4919416, 6149270, 12298540, 24597080, 92853977, 185707954, 191242297, 371415908, 382484594, 464269885, 742831816, 764969188, 928539770, 956211485, 1529938376, 1857079540, 1912422970, 3714159080, 3824845940, 7649691880, 28877586847, 57755173694, 115510347388, 144387934235, 231020694776, 288775868470, 577551736940, 1155103473880]

約数ペア:

[(1, 1155103473880), (2, 577551736940), (4, 288775868470), (5, 231020694776), (8, 144387934235), (10, 115510347388), (20, 57755173694), (40, 28877586847), (151, 7649691880), (302, 3824845940), (311, 3714159080), (604, 1912422970), (622, 1857079540), (755, 1529938376), (1208, 956211485), (1244, 928539770), (1510, 764969188), (1555, 742831816), (2488, 464269885), (3020, 382484594), (3110, 371415908), (6040, 191242297), (6220, 185707954), (12440, 92853977), (46961, 24597080), (93922, 12298540), (187844, 6149270), (234805, 4919416), (375688, 3074635), (469610, 2459708), (614927, 1878440), (939220, 1229854)]