2452204860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{135781}}^1$

素因数の和:135843

約数の個数: 96

約数和(自身を含む): 8029604352

約数和(自身を除く): 5577399492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 18060, 135781, 271562, 407343, 543124, 678905, 814686, 950467, 1357810, 1629372, 1900934, 2036715, 2715620, 2851401, 3801868, 4073430, 4752335, 5702802, 5838583, 8146860, 9504670, 11405604, 11677166, 14257005, 17515749, 19009340, 23354332, 28514010, 29192915, 35031498, 40870081, 57028020, 58385830, 70062996, 81740162, 87578745, 116771660, 122610243, 163480324, 175157490, 204350405, 245220486, 350314980, 408700810, 490440972, 613051215, 817401620, 1226102430, 2452204860]

約数ペア:

[(1, 2452204860), (2, 1226102430), (3, 817401620), (4, 613051215), (5, 490440972), (6, 408700810), (7, 350314980), (10, 245220486), (12, 204350405), (14, 175157490), (15, 163480324), (20, 122610243), (21, 116771660), (28, 87578745), (30, 81740162), (35, 70062996), (42, 58385830), (43, 57028020), (60, 40870081), (70, 35031498), (84, 29192915), (86, 28514010), (105, 23354332), (129, 19009340), (140, 17515749), (172, 14257005), (210, 11677166), (215, 11405604), (258, 9504670), (301, 8146860), (420, 5838583), (430, 5702802), (516, 4752335), (602, 4073430), (645, 3801868), (860, 2851401), (903, 2715620), (1204, 2036715), (1290, 1900934), (1505, 1629372), (1806, 1357810), (2580, 950467), (3010, 814686), (3612, 678905), (4515, 543124), (6020, 407343), (9030, 271562), (18060, 135781)]