24876280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4349}}^1$

素因数の和:4384

約数の個数: 64

約数和(自身を含む): 65772000

約数和(自身を除く): 40895720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 4349, 5720, 8698, 17396, 21745, 34792, 43490, 47839, 56537, 86980, 95678, 113074, 173960, 191356, 226148, 239195, 282685, 382712, 452296, 478390, 565370, 621907, 956780, 1130740, 1243814, 1913560, 2261480, 2487628, 3109535, 4975256, 6219070, 12438140, 24876280]

約数ペア:

[(1, 24876280), (2, 12438140), (4, 6219070), (5, 4975256), (8, 3109535), (10, 2487628), (11, 2261480), (13, 1913560), (20, 1243814), (22, 1130740), (26, 956780), (40, 621907), (44, 565370), (52, 478390), (55, 452296), (65, 382712), (88, 282685), (104, 239195), (110, 226148), (130, 191356), (143, 173960), (220, 113074), (260, 95678), (286, 86980), (440, 56537), (520, 47839), (572, 43490), (715, 34792), (1144, 21745), (1430, 17396), (2860, 8698), (4349, 5720)]