40212675945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 81399951360

約数和(自身を除く): 41187275415

約数列:

[1, 3, 5, 9, 13, 15, 23, 31, 39, 45, 65, 69, 93, 115, 117, 155, 195, 207, 229, 279, 299, 345, 403, 421, 465, 585, 687, 713, 897, 1035, 1145, 1209, 1263, 1395, 1495, 2015, 2061, 2105, 2139, 2691, 2977, 3435, 3565, 3627, 3789, 4485, 5267, 5473, 6045, 6315, 6417, 7099, 8931, 9269, 9683, 10305, 10695, 13051, 13455, 14885, 15801, 16419, 18135, 18945, 21297, 26335, 26793, 27365, 27807, 29049, 32085, 35495, 39153, 44655, 46345, 47403, 48415, 49257, 63891, 65255, 68471, 79005, 82095, 83421, 87147, 92287, 96409, 106485, 117459, 125879, 133965, 139035, 145245, 163277, 169663, 195765, 205413, 237015, 246285, 276861, 289227, 300173, 319455, 342355, 377637, 417105, 435735, 461435, 482045, 489831, 508989, 587295, 616239, 629395, 816385, 830583, 848315, 867681, 900519, 1027065, 1132911, 1253317, 1384305, 1446135, 1469493, 1500865, 1526967, 1888185, 2122601, 2217407, 2449155, 2544945, 2701557, 2988679, 3081195, 3759951, 3902249, 4152915, 4338405, 4502595, 5664555, 6266585, 6367803, 6652221, 7347465, 7634835, 8966037, 10613005, 11087035, 11279853, 11706747, 13507785, 14943395, 18799755, 19103409, 19511245, 19956663, 26898111, 28826291, 31839015, 33261105, 35120241, 38852827, 44830185, 56399265, 58533735, 68739617, 86478873, 95517045, 99783315, 116558481, 134490555, 144131455, 175601205, 194264135, 206218851, 259436619, 343698085, 349675443, 432394365, 582792405, 618656553, 893615021, 1031094255, 1297183095, 1748377215, 2680845063, 3093282765, 4468075105, 8042535189, 13404225315, 40212675945]

約数ペア:

[(1, 40212675945), (3, 13404225315), (5, 8042535189), (9, 4468075105), (13, 3093282765), (15, 2680845063), (23, 1748377215), (31, 1297183095), (39, 1031094255), (45, 893615021), (65, 618656553), (69, 582792405), (93, 432394365), (115, 349675443), (117, 343698085), (155, 259436619), (195, 206218851), (207, 194264135), (229, 175601205), (279, 144131455), (299, 134490555), (345, 116558481), (403, 99783315), (421, 95517045), (465, 86478873), (585, 68739617), (687, 58533735), (713, 56399265), (897, 44830185), (1035, 38852827), (1145, 35120241), (1209, 33261105), (1263, 31839015), (1395, 28826291), (1495, 26898111), (2015, 19956663), (2061, 19511245), (2105, 19103409), (2139, 18799755), (2691, 14943395), (2977, 13507785), (3435, 11706747), (3565, 11279853), (3627, 11087035), (3789, 10613005), (4485, 8966037), (5267, 7634835), (5473, 7347465), (6045, 6652221), (6315, 6367803), (6417, 6266585), (7099, 5664555), (8931, 4502595), (9269, 4338405), (9683, 4152915), (10305, 3902249), (10695, 3759951), (13051, 3081195), (13455, 2988679), (14885, 2701557), (15801, 2544945), (16419, 2449155), (18135, 2217407), (18945, 2122601), (21297, 1888185), (26335, 1526967), (26793, 1500865), (27365, 1469493), (27807, 1446135), (29049, 1384305), (32085, 1253317), (35495, 1132911), (39153, 1027065), (44655, 900519), (46345, 867681), (47403, 848315), (48415, 830583), (49257, 816385), (63891, 629395), (65255, 616239), (68471, 587295), (79005, 508989), (82095, 489831), (83421, 482045), (87147, 461435), (92287, 435735), (96409, 417105), (106485, 377637), (117459, 342355), (125879, 319455), (133965, 300173), (139035, 289227), (145245, 276861), (163277, 246285), (169663, 237015), (195765, 205413)]