4707780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1$

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 16450560

約数和(自身を除く): 11742780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1019, 1155, 1540, 2038, 2310, 3057, 4076, 4620, 5095, 6114, 7133, 10190, 11209, 12228, 14266, 15285, 20380, 21399, 22418, 28532, 30570, 33627, 35665, 42798, 44836, 56045, 61140, 67254, 71330, 78463, 85596, 106995, 112090, 134508, 142660, 156926, 168135, 213990, 224180, 235389, 313852, 336270, 392315, 427980, 470778, 672540, 784630, 941556, 1176945, 1569260, 2353890, 4707780]

約数ペア:

[(1, 4707780), (2, 2353890), (3, 1569260), (4, 1176945), (5, 941556), (6, 784630), (7, 672540), (10, 470778), (11, 427980), (12, 392315), (14, 336270), (15, 313852), (20, 235389), (21, 224180), (22, 213990), (28, 168135), (30, 156926), (33, 142660), (35, 134508), (42, 112090), (44, 106995), (55, 85596), (60, 78463), (66, 71330), (70, 67254), (77, 61140), (84, 56045), (105, 44836), (110, 42798), (132, 35665), (140, 33627), (154, 30570), (165, 28532), (210, 22418), (220, 21399), (231, 20380), (308, 15285), (330, 14266), (385, 12228), (420, 11209), (462, 10190), (660, 7133), (770, 6114), (924, 5095), (1019, 4620), (1155, 4076), (1540, 3057), (2038, 2310)]