15695790032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{5023}}^1$

素因数の和:5308

約数の個数: 80

約数和(自身を含む): 33334199808

約数和(自身を除く): 17638409776

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 181, 208, 332, 362, 664, 724, 1079, 1328, 1448, 2158, 2353, 2896, 4316, 4706, 5023, 8632, 9412, 10046, 15023, 17264, 18824, 20092, 30046, 37648, 40184, 60092, 65299, 80368, 120184, 130598, 195299, 240368, 261196, 390598, 416909, 522392, 781196, 833818, 909163, 1044784, 1562392, 1667636, 1818326, 3124784, 3335272, 3636652, 5419817, 6670544, 7273304, 10839634, 11819119, 14546608, 21679268, 23638238, 43358536, 47276476, 75460529, 86717072, 94552952, 150921058, 189105904, 301842116, 603684232, 980986877, 1207368464, 1961973754, 3923947508, 7847895016, 15695790032]

約数ペア:

[(1, 15695790032), (2, 7847895016), (4, 3923947508), (8, 1961973754), (13, 1207368464), (16, 980986877), (26, 603684232), (52, 301842116), (83, 189105904), (104, 150921058), (166, 94552952), (181, 86717072), (208, 75460529), (332, 47276476), (362, 43358536), (664, 23638238), (724, 21679268), (1079, 14546608), (1328, 11819119), (1448, 10839634), (2158, 7273304), (2353, 6670544), (2896, 5419817), (4316, 3636652), (4706, 3335272), (5023, 3124784), (8632, 1818326), (9412, 1667636), (10046, 1562392), (15023, 1044784), (17264, 909163), (18824, 833818), (20092, 781196), (30046, 522392), (37648, 416909), (40184, 390598), (60092, 261196), (65299, 240368), (80368, 195299), (120184, 130598)]