1126996780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 3246566400

約数和(自身を除く): 2119569620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 23, 26, 28, 35, 38, 46, 52, 65, 70, 76, 91, 92, 95, 109, 115, 130, 133, 140, 161, 169, 182, 190, 218, 230, 247, 260, 266, 299, 322, 338, 364, 380, 436, 437, 455, 460, 494, 532, 545, 598, 644, 665, 676, 763, 805, 845, 874, 910, 988, 1090, 1183, 1196, 1235, 1330, 1417, 1495, 1526, 1610, 1690, 1729, 1748, 1820, 2071, 2093, 2180, 2185, 2366, 2470, 2507, 2660, 2834, 2990, 3052, 3059, 3211, 3220, 3380, 3458, 3815, 3887, 4142, 4186, 4370, 4732, 4940, 5014, 5668, 5681, 5915, 5980, 6118, 6422, 6916, 7085, 7630, 7774, 8284, 8372, 8645, 8740, 9919, 10028, 10355, 10465, 11362, 11830, 12236, 12535, 12844, 14170, 14497, 15260, 15295, 15548, 16055, 17290, 17549, 18421, 19435, 19838, 20710, 20930, 22477, 22724, 23660, 25070, 26923, 27209, 28340, 28405, 28994, 30590, 32110, 32591, 34580, 35098, 36842, 38870, 39676, 39767, 41420, 41860, 44954, 47633, 49595, 50140, 53846, 54418, 56810, 57988, 61180, 64220, 65182, 70196, 72485, 73684, 73853, 77740, 79534, 87745, 89908, 92105, 95266, 99190, 107692, 108836, 112385, 113620, 128947, 130364, 134615, 136045, 144970, 147706, 159068, 162955, 175490, 184210, 188461, 190532, 198380, 198835, 224770, 228137, 238165, 257894, 269230, 272090, 289940, 295412, 325910, 333431, 349999, 350980, 368420, 369265, 376922, 397670, 423683, 449540, 456274, 476330, 515788, 516971, 538460, 544180, 619229, 644735, 651820, 666862, 699998, 738530, 753844, 795340, 847366, 912548, 942305, 952660, 1033942, 1140685, 1238458, 1289470, 1333724, 1399996, 1477060, 1667155, 1694732, 1749995, 1884610, 2067884, 2118415, 2281370, 2449993, 2476916, 2578940, 2584855, 2965781, 3096145, 3334310, 3499990, 3769220, 4236830, 4334603, 4562740, 4899986, 5169710, 5931562, 6192290, 6668620, 6999980, 8049977, 8473660, 8669206, 9799972, 10339420, 11863124, 12249965, 12384580, 14828905, 16099954, 17338412, 21673015, 24499930, 29657810, 32199908, 40249885, 43346030, 48999860, 56349839, 59315620, 80499770, 86692060, 112699678, 160999540, 225399356, 281749195, 563498390, 1126996780]

約数ペア:

[(1, 1126996780), (2, 563498390), (4, 281749195), (5, 225399356), (7, 160999540), (10, 112699678), (13, 86692060), (14, 80499770), (19, 59315620), (20, 56349839), (23, 48999860), (26, 43346030), (28, 40249885), (35, 32199908), (38, 29657810), (46, 24499930), (52, 21673015), (65, 17338412), (70, 16099954), (76, 14828905), (91, 12384580), (92, 12249965), (95, 11863124), (109, 10339420), (115, 9799972), (130, 8669206), (133, 8473660), (140, 8049977), (161, 6999980), (169, 6668620), (182, 6192290), (190, 5931562), (218, 5169710), (230, 4899986), (247, 4562740), (260, 4334603), (266, 4236830), (299, 3769220), (322, 3499990), (338, 3334310), (364, 3096145), (380, 2965781), (436, 2584855), (437, 2578940), (455, 2476916), (460, 2449993), (494, 2281370), (532, 2118415), (545, 2067884), (598, 1884610), (644, 1749995), (665, 1694732), (676, 1667155), (763, 1477060), (805, 1399996), (845, 1333724), (874, 1289470), (910, 1238458), (988, 1140685), (1090, 1033942), (1183, 952660), (1196, 942305), (1235, 912548), (1330, 847366), (1417, 795340), (1495, 753844), (1526, 738530), (1610, 699998), (1690, 666862), (1729, 651820), (1748, 644735), (1820, 619229), (2071, 544180), (2093, 538460), (2180, 516971), (2185, 515788), (2366, 476330), (2470, 456274), (2507, 449540), (2660, 423683), (2834, 397670), (2990, 376922), (3052, 369265), (3059, 368420), (3211, 350980), (3220, 349999), (3380, 333431), (3458, 325910), (3815, 295412), (3887, 289940), (4142, 272090), (4186, 269230), (4370, 257894), (4732, 238165), (4940, 228137), (5014, 224770), (5668, 198835), (5681, 198380), (5915, 190532), (5980, 188461), (6118, 184210), (6422, 175490), (6916, 162955), (7085, 159068), (7630, 147706), (7774, 144970), (8284, 136045), (8372, 134615), (8645, 130364), (8740, 128947), (9919, 113620), (10028, 112385), (10355, 108836), (10465, 107692), (11362, 99190), (11830, 95266), (12236, 92105), (12535, 89908), (12844, 87745), (14170, 79534), (14497, 77740), (15260, 73853), (15295, 73684), (15548, 72485), (16055, 70196), (17290, 65182), (17549, 64220), (18421, 61180), (19435, 57988), (19838, 56810), (20710, 54418), (20930, 53846), (22477, 50140), (22724, 49595), (23660, 47633), (25070, 44954), (26923, 41860), (27209, 41420), (28340, 39767), (28405, 39676), (28994, 38870), (30590, 36842), (32110, 35098), (32591, 34580)]