9611447560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1680323}}^1$

素因数の和:1680358

約数の個数: 64

約数和(自身を含む): 25406498880

約数和(自身を除く): 15795051320

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, 5720, 1680323, 3360646, 6721292, 8401615, 13442584, 16803230, 18483553, 21844199, 33606460, 36967106, 43688398, 67212920, 73934212, 87376796, 92417765, 109220995, 147868424, 174753592, 184835530, 218441990, 240286189, 369671060, 436883980, 480572378, 739342120, 873767960, 961144756, 1201430945, 1922289512, 2402861890, 4805723780, 9611447560]

約数ペア:

[(1, 9611447560), (2, 4805723780), (4, 2402861890), (5, 1922289512), (8, 1201430945), (10, 961144756), (11, 873767960), (13, 739342120), (20, 480572378), (22, 436883980), (26, 369671060), (40, 240286189), (44, 218441990), (52, 184835530), (55, 174753592), (65, 147868424), (88, 109220995), (104, 92417765), (110, 87376796), (130, 73934212), (143, 67212920), (220, 43688398), (260, 36967106), (286, 33606460), (440, 21844199), (520, 18483553), (572, 16803230), (715, 13442584), (1144, 8401615), (1430, 6721292), (2860, 3360646), (5720, 1680323)]