26921083470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{43691}}^1$

素因数の和:43790

約数の個数: 128

約数和(自身を含む): 72479784960

約数和(自身を除く): 45558701490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 47, 57, 69, 94, 95, 114, 115, 138, 141, 190, 230, 235, 282, 285, 345, 437, 470, 570, 690, 705, 874, 893, 1081, 1311, 1410, 1786, 2162, 2185, 2622, 2679, 3243, 4370, 4465, 5358, 5405, 6486, 6555, 8930, 10810, 13110, 13395, 16215, 20539, 26790, 32430, 41078, 43691, 61617, 87382, 102695, 123234, 131073, 205390, 218455, 262146, 308085, 436910, 616170, 655365, 830129, 1004893, 1310730, 1660258, 2009786, 2053477, 2490387, 3014679, 4106954, 4150645, 4980774, 5024465, 6029358, 6160431, 8301290, 10048930, 10267385, 12320862, 12451935, 15073395, 19092967, 20534770, 24903870, 30146790, 30802155, 38185934, 39016063, 47229971, 57278901, 61604310, 78032126, 94459942, 95464835, 114557802, 117048189, 141689913, 190929670, 195080315, 234096378, 236149855, 283379826, 286394505, 390160630, 472299710, 572789010, 585240945, 708449565, 897369449, 1170481890, 1416899130, 1794738898, 2692108347, 4486847245, 5384216694, 8973694490, 13460541735, 26921083470]

約数ペア:

[(1, 26921083470), (2, 13460541735), (3, 8973694490), (5, 5384216694), (6, 4486847245), (10, 2692108347), (15, 1794738898), (19, 1416899130), (23, 1170481890), (30, 897369449), (38, 708449565), (46, 585240945), (47, 572789010), (57, 472299710), (69, 390160630), (94, 286394505), (95, 283379826), (114, 236149855), (115, 234096378), (138, 195080315), (141, 190929670), (190, 141689913), (230, 117048189), (235, 114557802), (282, 95464835), (285, 94459942), (345, 78032126), (437, 61604310), (470, 57278901), (570, 47229971), (690, 39016063), (705, 38185934), (874, 30802155), (893, 30146790), (1081, 24903870), (1311, 20534770), (1410, 19092967), (1786, 15073395), (2162, 12451935), (2185, 12320862), (2622, 10267385), (2679, 10048930), (3243, 8301290), (4370, 6160431), (4465, 6029358), (5358, 5024465), (5405, 4980774), (6486, 4150645), (6555, 4106954), (8930, 3014679), (10810, 2490387), (13110, 2053477), (13395, 2009786), (16215, 1660258), (20539, 1310730), (26790, 1004893), (32430, 830129), (41078, 655365), (43691, 616170), (61617, 436910), (87382, 308085), (102695, 262146), (123234, 218455), (131073, 205390)]