5521909428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{20233}}^1$

素因数の和:20291

約数の個数: 144

約数和(自身を含む): 17268504960

約数和(自身を除く): 11746595532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 361, 378, 399, 513, 532, 684, 722, 756, 798, 1026, 1083, 1197, 1444, 1596, 2052, 2166, 2394, 2527, 3249, 3591, 4332, 4788, 5054, 6498, 7182, 7581, 9747, 10108, 12996, 14364, 15162, 19494, 20233, 22743, 30324, 38988, 40466, 45486, 60699, 68229, 80932, 90972, 121398, 136458, 141631, 182097, 242796, 272916, 283262, 364194, 384427, 424893, 546291, 566524, 728388, 768854, 849786, 1092582, 1153281, 1274679, 1537708, 1699572, 2185164, 2306562, 2549358, 2690989, 3459843, 3824037, 4613124, 5098716, 5381978, 6919686, 7304113, 7648074, 8072967, 10379529, 10763956, 13839372, 14608226, 15296148, 16145934, 20759058, 21912339, 24218901, 29216452, 32291868, 41518116, 43824678, 48437802, 51128791, 65737017, 72656703, 87649356, 96875604, 102257582, 131474034, 145313406, 153386373, 197211051, 204515164, 262948068, 290626812, 306772746, 394422102, 460159119, 613545492, 788844204, 920318238, 1380477357, 1840636476, 2760954714, 5521909428]

約数ペア:

[(1, 5521909428), (2, 2760954714), (3, 1840636476), (4, 1380477357), (6, 920318238), (7, 788844204), (9, 613545492), (12, 460159119), (14, 394422102), (18, 306772746), (19, 290626812), (21, 262948068), (27, 204515164), (28, 197211051), (36, 153386373), (38, 145313406), (42, 131474034), (54, 102257582), (57, 96875604), (63, 87649356), (76, 72656703), (84, 65737017), (108, 51128791), (114, 48437802), (126, 43824678), (133, 41518116), (171, 32291868), (189, 29216452), (228, 24218901), (252, 21912339), (266, 20759058), (342, 16145934), (361, 15296148), (378, 14608226), (399, 13839372), (513, 10763956), (532, 10379529), (684, 8072967), (722, 7648074), (756, 7304113), (798, 6919686), (1026, 5381978), (1083, 5098716), (1197, 4613124), (1444, 3824037), (1596, 3459843), (2052, 2690989), (2166, 2549358), (2394, 2306562), (2527, 2185164), (3249, 1699572), (3591, 1537708), (4332, 1274679), (4788, 1153281), (5054, 1092582), (6498, 849786), (7182, 768854), (7581, 728388), (9747, 566524), (10108, 546291), (12996, 424893), (14364, 384427), (15162, 364194), (19494, 283262), (20233, 272916), (22743, 242796), (30324, 182097), (38988, 141631), (40466, 136458), (45486, 121398), (60699, 90972), (68229, 80932)]