2016504060465

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{941}}^1\times {\mathrm{21377}}^1$

素因数の和:22530

約数の個数: 64

約数和(自身を含む): 3329065619712

約数和(自身を除く): 1312561559247

約数列:

[1, 3, 5, 15, 41, 123, 163, 205, 489, 615, 815, 941, 2445, 2823, 4705, 6683, 14115, 20049, 21377, 33415, 38581, 64131, 100245, 106885, 115743, 153383, 192905, 320655, 460149, 578715, 766915, 876457, 2300745, 2629371, 3484451, 4382285, 6288703, 10453353, 13146855, 17422255, 18866109, 20115757, 31443515, 52266765, 60347271, 94330545, 100578785, 142862491, 301736355, 428587473, 714312455, 824746037, 2142937365, 2474238111, 3278868391, 4123730185, 9836605173, 12371190555, 16394341955, 49183025865, 134433604031, 403300812093, 672168020155, 2016504060465]

約数ペア:

[(1, 2016504060465), (3, 672168020155), (5, 403300812093), (15, 134433604031), (41, 49183025865), (123, 16394341955), (163, 12371190555), (205, 9836605173), (489, 4123730185), (615, 3278868391), (815, 2474238111), (941, 2142937365), (2445, 824746037), (2823, 714312455), (4705, 428587473), (6683, 301736355), (14115, 142862491), (20049, 100578785), (21377, 94330545), (33415, 60347271), (38581, 52266765), (64131, 31443515), (100245, 20115757), (106885, 18866109), (115743, 17422255), (153383, 13146855), (192905, 10453353), (320655, 6288703), (460149, 4382285), (578715, 3484451), (766915, 2629371), (876457, 2300745)]