11642820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1497

約数の個数: 96

約数和(自身を含む): 39244800

約数和(自身を除く): 27601980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1459, 1596, 1995, 2660, 2918, 3990, 4377, 5836, 7295, 7980, 8754, 10213, 14590, 17508, 20426, 21885, 27721, 29180, 30639, 40852, 43770, 51065, 55442, 61278, 83163, 87540, 102130, 110884, 122556, 138605, 153195, 166326, 194047, 204260, 277210, 306390, 332652, 388094, 415815, 554420, 582141, 612780, 776188, 831630, 970235, 1164282, 1663260, 1940470, 2328564, 2910705, 3880940, 5821410, 11642820]

約数ペア:

[(1, 11642820), (2, 5821410), (3, 3880940), (4, 2910705), (5, 2328564), (6, 1940470), (7, 1663260), (10, 1164282), (12, 970235), (14, 831630), (15, 776188), (19, 612780), (20, 582141), (21, 554420), (28, 415815), (30, 388094), (35, 332652), (38, 306390), (42, 277210), (57, 204260), (60, 194047), (70, 166326), (76, 153195), (84, 138605), (95, 122556), (105, 110884), (114, 102130), (133, 87540), (140, 83163), (190, 61278), (210, 55442), (228, 51065), (266, 43770), (285, 40852), (380, 30639), (399, 29180), (420, 27721), (532, 21885), (570, 20426), (665, 17508), (798, 14590), (1140, 10213), (1330, 8754), (1459, 7980), (1596, 7295), (1995, 5836), (2660, 4377), (2918, 3990)]