20160993030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{751}}^1\times {\mathrm{4241}}^1$

素因数の和:5213

約数の個数: 64

約数和(自身を含む): 48691915776

約数和(自身を除く): 28530922746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 751, 1055, 1266, 1502, 2110, 2253, 3165, 3755, 4241, 4506, 6330, 7510, 8482, 11265, 12723, 21205, 22530, 25446, 42410, 63615, 127230, 158461, 316922, 475383, 792305, 894851, 950766, 1584610, 1789702, 2376915, 2684553, 3184991, 4474255, 4753830, 5369106, 6369982, 8948510, 9554973, 13422765, 15924955, 19109946, 26845530, 31849910, 47774865, 95549730, 672033101, 1344066202, 2016099303, 3360165505, 4032198606, 6720331010, 10080496515, 20160993030]

約数ペア:

[(1, 20160993030), (2, 10080496515), (3, 6720331010), (5, 4032198606), (6, 3360165505), (10, 2016099303), (15, 1344066202), (30, 672033101), (211, 95549730), (422, 47774865), (633, 31849910), (751, 26845530), (1055, 19109946), (1266, 15924955), (1502, 13422765), (2110, 9554973), (2253, 8948510), (3165, 6369982), (3755, 5369106), (4241, 4753830), (4506, 4474255), (6330, 3184991), (7510, 2684553), (8482, 2376915), (11265, 1789702), (12723, 1584610), (21205, 950766), (22530, 894851), (25446, 792305), (42410, 475383), (63615, 316922), (127230, 158461)]