2840739408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:546

約数の個数: 240

約数和(自身を含む): 8871932160

約数和(自身を除く): 6031192752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 83, 94, 104, 117, 141, 144, 156, 166, 188, 208, 234, 249, 282, 312, 332, 376, 389, 423, 468, 498, 564, 611, 624, 664, 747, 752, 778, 846, 936, 996, 1079, 1128, 1167, 1222, 1328, 1494, 1556, 1692, 1833, 1872, 1992, 2158, 2256, 2334, 2444, 2988, 3112, 3237, 3384, 3501, 3666, 3901, 3984, 4316, 4668, 4888, 5057, 5499, 5976, 6224, 6474, 6768, 7002, 7332, 7802, 8632, 9336, 9711, 9776, 10114, 10998, 11703, 11952, 12948, 14004, 14664, 15171, 15604, 17264, 18283, 18672, 19422, 20228, 21996, 23406, 25896, 28008, 29328, 30342, 31208, 32287, 35109, 36566, 38844, 40456, 43992, 45513, 46812, 50713, 51792, 54849, 56016, 60684, 62416, 64574, 70218, 73132, 77688, 80912, 87984, 91026, 93624, 96861, 101426, 109698, 121368, 129148, 140436, 146264, 152139, 155376, 164547, 182052, 187248, 193722, 202852, 219396, 237679, 242736, 258296, 280872, 290583, 292528, 304278, 329094, 364104, 387444, 405704, 419731, 438792, 456417, 475358, 516592, 561744, 581166, 608556, 658188, 713037, 728208, 774888, 811408, 839462, 877584, 912834, 950716, 1162332, 1217112, 1259193, 1316376, 1426074, 1517489, 1549776, 1678924, 1825668, 1901432, 2139111, 2324664, 2434224, 2518386, 2632752, 2852148, 3034978, 3357848, 3651336, 3777579, 3802864, 4278222, 4552467, 4649328, 5036772, 5704296, 6069956, 6715696, 7302672, 7555158, 8556444, 9104934, 10073544, 11408592, 12139912, 13657401, 15110316, 17112888, 18209868, 19727357, 20147088, 24279824, 27314802, 30220632, 34225776, 36419736, 39454714, 54629604, 59182071, 60441264, 72839472, 78909428, 109259208, 118364142, 157818856, 177546213, 218518416, 236728284, 315637712, 355092426, 473456568, 710184852, 946913136, 1420369704, 2840739408]

約数ペア:

[(1, 2840739408), (2, 1420369704), (3, 946913136), (4, 710184852), (6, 473456568), (8, 355092426), (9, 315637712), (12, 236728284), (13, 218518416), (16, 177546213), (18, 157818856), (24, 118364142), (26, 109259208), (36, 78909428), (39, 72839472), (47, 60441264), (48, 59182071), (52, 54629604), (72, 39454714), (78, 36419736), (83, 34225776), (94, 30220632), (104, 27314802), (117, 24279824), (141, 20147088), (144, 19727357), (156, 18209868), (166, 17112888), (188, 15110316), (208, 13657401), (234, 12139912), (249, 11408592), (282, 10073544), (312, 9104934), (332, 8556444), (376, 7555158), (389, 7302672), (423, 6715696), (468, 6069956), (498, 5704296), (564, 5036772), (611, 4649328), (624, 4552467), (664, 4278222), (747, 3802864), (752, 3777579), (778, 3651336), (846, 3357848), (936, 3034978), (996, 2852148), (1079, 2632752), (1128, 2518386), (1167, 2434224), (1222, 2324664), (1328, 2139111), (1494, 1901432), (1556, 1825668), (1692, 1678924), (1833, 1549776), (1872, 1517489), (1992, 1426074), (2158, 1316376), (2256, 1259193), (2334, 1217112), (2444, 1162332), (2988, 950716), (3112, 912834), (3237, 877584), (3384, 839462), (3501, 811408), (3666, 774888), (3901, 728208), (3984, 713037), (4316, 658188), (4668, 608556), (4888, 581166), (5057, 561744), (5499, 516592), (5976, 475358), (6224, 456417), (6474, 438792), (6768, 419731), (7002, 405704), (7332, 387444), (7802, 364104), (8632, 329094), (9336, 304278), (9711, 292528), (9776, 290583), (10114, 280872), (10998, 258296), (11703, 242736), (11952, 237679), (12948, 219396), (14004, 202852), (14664, 193722), (15171, 187248), (15604, 182052), (17264, 164547), (18283, 155376), (18672, 152139), (19422, 146264), (20228, 140436), (21996, 129148), (23406, 121368), (25896, 109698), (28008, 101426), (29328, 96861), (30342, 93624), (31208, 91026), (32287, 87984), (35109, 80912), (36566, 77688), (38844, 73132), (40456, 70218), (43992, 64574), (45513, 62416), (46812, 60684), (50713, 56016), (51792, 54849)]