34829125640

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{67819}}^1$

素因数の和:68214

約数の個数: 64

約数和(自身を含む): 80716651200

約数和(自身を除く): 45887525560

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 347, 370, 694, 740, 1388, 1480, 1735, 2776, 3470, 6940, 12839, 13880, 25678, 51356, 64195, 67819, 102712, 128390, 135638, 256780, 271276, 339095, 513560, 542552, 678190, 1356380, 2509303, 2712760, 5018606, 10037212, 12546515, 20074424, 23533193, 25093030, 47066386, 50186060, 94132772, 100372120, 117665965, 188265544, 235331930, 470663860, 870728141, 941327720, 1741456282, 3482912564, 4353640705, 6965825128, 8707281410, 17414562820, 34829125640]

約数ペア:

[(1, 34829125640), (2, 17414562820), (4, 8707281410), (5, 6965825128), (8, 4353640705), (10, 3482912564), (20, 1741456282), (37, 941327720), (40, 870728141), (74, 470663860), (148, 235331930), (185, 188265544), (296, 117665965), (347, 100372120), (370, 94132772), (694, 50186060), (740, 47066386), (1388, 25093030), (1480, 23533193), (1735, 20074424), (2776, 12546515), (3470, 10037212), (6940, 5018606), (12839, 2712760), (13880, 2509303), (25678, 1356380), (51356, 678190), (64195, 542552), (67819, 513560), (102712, 339095), (128390, 271276), (135638, 256780)]