26296480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 72503424

約数和(自身を除く): 46206944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 443, 530, 560, 742, 848, 886, 1060, 1120, 1484, 1696, 1772, 1855, 2120, 2215, 2968, 3101, 3544, 3710, 4240, 4430, 5936, 6202, 7088, 7420, 8480, 8860, 11872, 12404, 14176, 14840, 15505, 17720, 23479, 24808, 29680, 31010, 35440, 46958, 49616, 59360, 62020, 70880, 93916, 99232, 117395, 124040, 164353, 187832, 234790, 248080, 328706, 375664, 469580, 496160, 657412, 751328, 821765, 939160, 1314824, 1643530, 1878320, 2629648, 3287060, 3756640, 5259296, 6574120, 13148240, 26296480]

約数ペア:

[(1, 26296480), (2, 13148240), (4, 6574120), (5, 5259296), (7, 3756640), (8, 3287060), (10, 2629648), (14, 1878320), (16, 1643530), (20, 1314824), (28, 939160), (32, 821765), (35, 751328), (40, 657412), (53, 496160), (56, 469580), (70, 375664), (80, 328706), (106, 248080), (112, 234790), (140, 187832), (160, 164353), (212, 124040), (224, 117395), (265, 99232), (280, 93916), (371, 70880), (424, 62020), (443, 59360), (530, 49616), (560, 46958), (742, 35440), (848, 31010), (886, 29680), (1060, 24808), (1120, 23479), (1484, 17720), (1696, 15505), (1772, 14840), (1855, 14176), (2120, 12404), (2215, 11872), (2968, 8860), (3101, 8480), (3544, 7420), (3710, 7088), (4240, 6202), (4430, 5936)]