15692587480

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1\times {\mathrm{9203}}^1$

素因数の和:10168

約数の個数: 64

約数和(自身を含む): 36103242240

約数和(自身を除く): 20410654760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 907, 940, 1814, 1880, 3628, 4535, 7256, 9070, 9203, 18140, 18406, 36280, 36812, 42629, 46015, 73624, 85258, 92030, 170516, 184060, 213145, 341032, 368120, 426290, 432541, 852580, 865082, 1705160, 1730164, 2162705, 3460328, 4325410, 8347121, 8650820, 16694242, 17301640, 33388484, 41735605, 66776968, 83471210, 166942420, 333884840, 392314687, 784629374, 1569258748, 1961573435, 3138517496, 3923146870, 7846293740, 15692587480]

約数ペア:

[(1, 15692587480), (2, 7846293740), (4, 3923146870), (5, 3138517496), (8, 1961573435), (10, 1569258748), (20, 784629374), (40, 392314687), (47, 333884840), (94, 166942420), (188, 83471210), (235, 66776968), (376, 41735605), (470, 33388484), (907, 17301640), (940, 16694242), (1814, 8650820), (1880, 8347121), (3628, 4325410), (4535, 3460328), (7256, 2162705), (9070, 1730164), (9203, 1705160), (18140, 865082), (18406, 852580), (36280, 432541), (36812, 426290), (42629, 368120), (46015, 341032), (73624, 213145), (85258, 184060), (92030, 170516)]