15427433520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{21426991}}^1$

素因数の和:21427010

約数の個数: 60

約数和(自身を含む): 51810466656

約数和(自身を除く): 36383033136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 21426991, 42853982, 64280973, 85707964, 107134955, 128561946, 171415928, 192842919, 214269910, 257123892, 321404865, 342831856, 385685838, 428539820, 514247784, 642809730, 771371676, 857079640, 964214595, 1028495568, 1285619460, 1542743352, 1714159280, 1928429190, 2571238920, 3085486704, 3856858380, 5142477840, 7713716760, 15427433520]

約数ペア:

[(1, 15427433520), (2, 7713716760), (3, 5142477840), (4, 3856858380), (5, 3085486704), (6, 2571238920), (8, 1928429190), (9, 1714159280), (10, 1542743352), (12, 1285619460), (15, 1028495568), (16, 964214595), (18, 857079640), (20, 771371676), (24, 642809730), (30, 514247784), (36, 428539820), (40, 385685838), (45, 342831856), (48, 321404865), (60, 257123892), (72, 214269910), (80, 192842919), (90, 171415928), (120, 128561946), (144, 107134955), (180, 85707964), (240, 64280973), (360, 42853982), (720, 21426991)]