14724464080

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{6961}}^1$

素因数の和:7304

約数の個数: 80

約数和(自身を含む): 34667919504

約数和(自身を除く): 19943455424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 193, 274, 386, 548, 685, 772, 965, 1096, 1370, 1544, 1930, 2192, 2740, 3088, 3860, 5480, 6961, 7720, 10960, 13922, 15440, 26441, 27844, 34805, 52882, 55688, 69610, 105764, 111376, 132205, 139220, 211528, 264410, 278440, 423056, 528820, 556880, 953657, 1057640, 1343473, 1907314, 2115280, 2686946, 3814628, 4768285, 5373892, 6717365, 7629256, 9536570, 10747784, 13434730, 15258512, 19073140, 21495568, 26869460, 38146280, 53738920, 76292560, 107477840, 184055801, 368111602, 736223204, 920279005, 1472446408, 1840558010, 2944892816, 3681116020, 7362232040, 14724464080]

約数ペア:

[(1, 14724464080), (2, 7362232040), (4, 3681116020), (5, 2944892816), (8, 1840558010), (10, 1472446408), (16, 920279005), (20, 736223204), (40, 368111602), (80, 184055801), (137, 107477840), (193, 76292560), (274, 53738920), (386, 38146280), (548, 26869460), (685, 21495568), (772, 19073140), (965, 15258512), (1096, 13434730), (1370, 10747784), (1544, 9536570), (1930, 7629256), (2192, 6717365), (2740, 5373892), (3088, 4768285), (3860, 3814628), (5480, 2686946), (6961, 2115280), (7720, 1907314), (10960, 1343473), (13922, 1057640), (15440, 953657), (26441, 556880), (27844, 528820), (34805, 423056), (52882, 278440), (55688, 264410), (69610, 211528), (105764, 139220), (111376, 132205)]