29011036720

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{8089}}^1$

素因数の和:8582

約数の個数: 80

約数和(自身を含む): 68182778880

約数和(自身を除く): 39171742160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 353, 508, 635, 706, 1016, 1270, 1412, 1765, 2032, 2540, 2824, 3530, 5080, 5648, 7060, 8089, 10160, 14120, 16178, 28240, 32356, 40445, 44831, 64712, 80890, 89662, 129424, 161780, 179324, 224155, 323560, 358648, 448310, 647120, 717296, 896620, 1027303, 1793240, 2054606, 2855417, 3586480, 4109212, 5136515, 5710834, 8218424, 10273030, 11421668, 14277085, 16436848, 20546060, 22843336, 28554170, 41092120, 45686672, 57108340, 82184240, 114216680, 228433360, 362637959, 725275918, 1450551836, 1813189795, 2901103672, 3626379590, 5802207344, 7252759180, 14505518360, 29011036720]

約数ペア:

[(1, 29011036720), (2, 14505518360), (4, 7252759180), (5, 5802207344), (8, 3626379590), (10, 2901103672), (16, 1813189795), (20, 1450551836), (40, 725275918), (80, 362637959), (127, 228433360), (254, 114216680), (353, 82184240), (508, 57108340), (635, 45686672), (706, 41092120), (1016, 28554170), (1270, 22843336), (1412, 20546060), (1765, 16436848), (2032, 14277085), (2540, 11421668), (2824, 10273030), (3530, 8218424), (5080, 5710834), (5648, 5136515), (7060, 4109212), (8089, 3586480), (10160, 2855417), (14120, 2054606), (16178, 1793240), (28240, 1027303), (32356, 896620), (40445, 717296), (44831, 647120), (64712, 448310), (80890, 358648), (89662, 323560), (129424, 224155), (161780, 179324)]