2317785760

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{353321}}^1$

素因数の和:353377

約数の個数: 48

約数和(自身を含む): 5609340072

約数和(自身を除く): 3291554312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 353321, 706642, 1413284, 1766605, 2826568, 3533210, 5653136, 7066420, 11306272, 14132840, 14486161, 28265680, 28972322, 56531360, 57944644, 72430805, 115889288, 144861610, 231778576, 289723220, 463557152, 579446440, 1158892880, 2317785760]

約数ペア:

[(1, 2317785760), (2, 1158892880), (4, 579446440), (5, 463557152), (8, 289723220), (10, 231778576), (16, 144861610), (20, 115889288), (32, 72430805), (40, 57944644), (41, 56531360), (80, 28972322), (82, 28265680), (160, 14486161), (164, 14132840), (205, 11306272), (328, 7066420), (410, 5653136), (656, 3533210), (820, 2826568), (1312, 1766605), (1640, 1413284), (3280, 706642), (6560, 353321)]