2022871640

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1\times {\mathrm{1567}}^1$

素因数の和:2184

約数の個数: 64

約数和(自身を含む): 4640025600

約数和(自身を除く): 2617153960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 547, 590, 1094, 1180, 1567, 2188, 2360, 2735, 3134, 4376, 5470, 6268, 7835, 10940, 12536, 15670, 21880, 31340, 32273, 62680, 64546, 92453, 129092, 161365, 184906, 258184, 322730, 369812, 462265, 645460, 739624, 857149, 924530, 1290920, 1714298, 1849060, 3428596, 3698120, 4285745, 6857192, 8571490, 17142980, 34285960, 50571791, 101143582, 202287164, 252858955, 404574328, 505717910, 1011435820, 2022871640]

約数ペア:

[(1, 2022871640), (2, 1011435820), (4, 505717910), (5, 404574328), (8, 252858955), (10, 202287164), (20, 101143582), (40, 50571791), (59, 34285960), (118, 17142980), (236, 8571490), (295, 6857192), (472, 4285745), (547, 3698120), (590, 3428596), (1094, 1849060), (1180, 1714298), (1567, 1290920), (2188, 924530), (2360, 857149), (2735, 739624), (3134, 645460), (4376, 462265), (5470, 369812), (6268, 322730), (7835, 258184), (10940, 184906), (12536, 161365), (15670, 129092), (21880, 92453), (31340, 64546), (32273, 62680)]