211959480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1619}}^1$

素因数の和:2724

約数の個数: 64

約数和(自身を含む): 636854400

約数和(自身を除く): 424894920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1091, 1619, 2182, 3238, 3273, 4364, 4857, 5455, 6476, 6546, 8095, 8728, 9714, 10910, 12952, 13092, 16190, 16365, 19428, 21820, 24285, 26184, 32380, 32730, 38856, 43640, 48570, 64760, 65460, 97140, 130920, 194280, 1766329, 3532658, 5298987, 7065316, 8831645, 10597974, 14130632, 17663290, 21195948, 26494935, 35326580, 42391896, 52989870, 70653160, 105979740, 211959480]

約数ペア:

[(1, 211959480), (2, 105979740), (3, 70653160), (4, 52989870), (5, 42391896), (6, 35326580), (8, 26494935), (10, 21195948), (12, 17663290), (15, 14130632), (20, 10597974), (24, 8831645), (30, 7065316), (40, 5298987), (60, 3532658), (120, 1766329), (1091, 194280), (1619, 130920), (2182, 97140), (3238, 65460), (3273, 64760), (4364, 48570), (4857, 43640), (5455, 38856), (6476, 32730), (6546, 32380), (8095, 26184), (8728, 24285), (9714, 21820), (10910, 19428), (12952, 16365), (13092, 16190)]