21046945392

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:551

約数の個数: 480

約数和(自身を含む): 71495424000

約数和(自身を除く): 50448478608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 59, 66, 72, 76, 81, 88, 99, 108, 114, 118, 132, 144, 152, 162, 171, 176, 177, 198, 209, 216, 228, 236, 243, 264, 297, 304, 324, 342, 354, 396, 418, 432, 439, 456, 472, 486, 513, 528, 531, 594, 627, 648, 649, 684, 708, 792, 836, 878, 891, 912, 944, 972, 1026, 1062, 1121, 1188, 1254, 1296, 1298, 1317, 1368, 1416, 1539, 1584, 1593, 1672, 1756, 1782, 1881, 1944, 1947, 2052, 2124, 2242, 2376, 2508, 2596, 2634, 2673, 2736, 2832, 3078, 3186, 3344, 3363, 3512, 3564, 3762, 3888, 3894, 3951, 4104, 4248, 4484, 4617, 4752, 4779, 4829, 5016, 5192, 5268, 5346, 5643, 5841, 6156, 6372, 6726, 7024, 7128, 7524, 7788, 7902, 8208, 8341, 8496, 8968, 9234, 9558, 9658, 10032, 10089, 10384, 10536, 10692, 11286, 11682, 11853, 12312, 12331, 12744, 13452, 14256, 14337, 14487, 15048, 15576, 15804, 16682, 16929, 17523, 17936, 18468, 19116, 19316, 20178, 21072, 21384, 22572, 23364, 23706, 24624, 24662, 25023, 25488, 25901, 26904, 28674, 28974, 30096, 30267, 31152, 31608, 33364, 33858, 35046, 35559, 36936, 36993, 38232, 38632, 40356, 42768, 43461, 45144, 46728, 47412, 49324, 50046, 50787, 51802, 52569, 53808, 57348, 57948, 60534, 63216, 66728, 67716, 70092, 71118, 73872, 73986, 75069, 76464, 77264, 77703, 80712, 86922, 90288, 90801, 91751, 93456, 94824, 98648, 100092, 101574, 103604, 105138, 106677, 110979, 114696, 115896, 121068, 130383, 133456, 135432, 140184, 142236, 147972, 150138, 155406, 157707, 161424, 173844, 181602, 183502, 189648, 197296, 200184, 203148, 207208, 210276, 213354, 221958, 225207, 229392, 231792, 233109, 242136, 260766, 270864, 272403, 275253, 280368, 284472, 284911, 295944, 300276, 310812, 315414, 332937, 347688, 363204, 367004, 391149, 400368, 406296, 414416, 420552, 426708, 443916, 450414, 466218, 484272, 492119, 521532, 544806, 550506, 568944, 569822, 591888, 600552, 621624, 630828, 665874, 675621, 695376, 699327, 726408, 734008, 782298, 812592, 825759, 841104, 853416, 854733, 887832, 900828, 932436, 984238, 998811, 1043064, 1089612, 1101012, 1139644, 1173447, 1201104, 1243248, 1261656, 1331748, 1351242, 1398654, 1452816, 1468016, 1476357, 1564596, 1651518, 1706832, 1709466, 1775664, 1801656, 1864872, 1968476, 1997622, 2026863, 2086128, 2097981, 2179224, 2202024, 2279288, 2346894, 2477277, 2523312, 2564199, 2663496, 2702484, 2797308, 2952714, 2996433, 3129192, 3303036, 3418932, 3603312, 3729744, 3936952, 3995244, 4053726, 4195962, 4358448, 4404048, 4429071, 4558576, 4693788, 4954554, 5128398, 5326992, 5404968, 5413309, 5594616, 5905428, 5992866, 6258384, 6293943, 6606072, 6837864, 7431831, 7692597, 7873904, 7990488, 8107452, 8391924, 8858142, 9387576, 9909108, 10256796, 10809936, 10826618, 11189232, 11810856, 11985732, 12587886, 13212144, 13287213, 13675728, 14863662, 15385194, 15980976, 16214904, 16239927, 16783848, 17716284, 18775152, 19818216, 20513592, 21653236, 22295493, 23077791, 23621712, 23971464, 25175772, 26574426, 29727324, 30770388, 32429808, 32479854, 33567696, 35432568, 39636432, 39861639, 41027184, 43306472, 44590986, 46155582, 47942928, 48719781, 50351544, 53148852, 59454648, 61540776, 64959708, 69233373, 70865136, 79723278, 86612944, 89181972, 92311164, 97439562, 100703088, 106297704, 118909296, 119584917, 123081552, 129919416, 138466746, 146159343, 159446556, 178363944, 184622328, 194879124, 212595408, 239169834, 259838832, 276933492, 292318686, 318893112, 356727888, 369244656, 389758248, 438478029, 478339668, 553866984, 584637372, 637786224, 779516496, 876956058, 956679336, 1107733968, 1169274744, 1315434087, 1753912116, 1913358672, 2338549488, 2630868174, 3507824232, 5261736348, 7015648464, 10523472696, 21046945392]

約数ペア:

[(1, 21046945392), (2, 10523472696), (3, 7015648464), (4, 5261736348), (6, 3507824232), (8, 2630868174), (9, 2338549488), (11, 1913358672), (12, 1753912116), (16, 1315434087), (18, 1169274744), (19, 1107733968), (22, 956679336), (24, 876956058), (27, 779516496), (33, 637786224), (36, 584637372), (38, 553866984), (44, 478339668), (48, 438478029), (54, 389758248), (57, 369244656), (59, 356727888), (66, 318893112), (72, 292318686), (76, 276933492), (81, 259838832), (88, 239169834), (99, 212595408), (108, 194879124), (114, 184622328), (118, 178363944), (132, 159446556), (144, 146159343), (152, 138466746), (162, 129919416), (171, 123081552), (176, 119584917), (177, 118909296), (198, 106297704), (209, 100703088), (216, 97439562), (228, 92311164), (236, 89181972), (243, 86612944), (264, 79723278), (297, 70865136), (304, 69233373), (324, 64959708), (342, 61540776), (354, 59454648), (396, 53148852), (418, 50351544), (432, 48719781), (439, 47942928), (456, 46155582), (472, 44590986), (486, 43306472), (513, 41027184), (528, 39861639), (531, 39636432), (594, 35432568), (627, 33567696), (648, 32479854), (649, 32429808), (684, 30770388), (708, 29727324), (792, 26574426), (836, 25175772), (878, 23971464), (891, 23621712), (912, 23077791), (944, 22295493), (972, 21653236), (1026, 20513592), (1062, 19818216), (1121, 18775152), (1188, 17716284), (1254, 16783848), (1296, 16239927), (1298, 16214904), (1317, 15980976), (1368, 15385194), (1416, 14863662), (1539, 13675728), (1584, 13287213), (1593, 13212144), (1672, 12587886), (1756, 11985732), (1782, 11810856), (1881, 11189232), (1944, 10826618), (1947, 10809936), (2052, 10256796), (2124, 9909108), (2242, 9387576), (2376, 8858142), (2508, 8391924), (2596, 8107452), (2634, 7990488), (2673, 7873904), (2736, 7692597), (2832, 7431831), (3078, 6837864), (3186, 6606072), (3344, 6293943), (3363, 6258384), (3512, 5992866), (3564, 5905428), (3762, 5594616), (3888, 5413309), (3894, 5404968), (3951, 5326992), (4104, 5128398), (4248, 4954554), (4484, 4693788), (4617, 4558576), (4752, 4429071), (4779, 4404048), (4829, 4358448), (5016, 4195962), (5192, 4053726), (5268, 3995244), (5346, 3936952), (5643, 3729744), (5841, 3603312), (6156, 3418932), (6372, 3303036), (6726, 3129192), (7024, 2996433), (7128, 2952714), (7524, 2797308), (7788, 2702484), (7902, 2663496), (8208, 2564199), (8341, 2523312), (8496, 2477277), (8968, 2346894), (9234, 2279288), (9558, 2202024), (9658, 2179224), (10032, 2097981), (10089, 2086128), (10384, 2026863), (10536, 1997622), (10692, 1968476), (11286, 1864872), (11682, 1801656), (11853, 1775664), (12312, 1709466), (12331, 1706832), (12744, 1651518), (13452, 1564596), (14256, 1476357), (14337, 1468016), (14487, 1452816), (15048, 1398654), (15576, 1351242), (15804, 1331748), (16682, 1261656), (16929, 1243248), (17523, 1201104), (17936, 1173447), (18468, 1139644), (19116, 1101012), (19316, 1089612), (20178, 1043064), (21072, 998811), (21384, 984238), (22572, 932436), (23364, 900828), (23706, 887832), (24624, 854733), (24662, 853416), (25023, 841104), (25488, 825759), (25901, 812592), (26904, 782298), (28674, 734008), (28974, 726408), (30096, 699327), (30267, 695376), (31152, 675621), (31608, 665874), (33364, 630828), (33858, 621624), (35046, 600552), (35559, 591888), (36936, 569822), (36993, 568944), (38232, 550506), (38632, 544806), (40356, 521532), (42768, 492119), (43461, 484272), (45144, 466218), (46728, 450414), (47412, 443916), (49324, 426708), (50046, 420552), (50787, 414416), (51802, 406296), (52569, 400368), (53808, 391149), (57348, 367004), (57948, 363204), (60534, 347688), (63216, 332937), (66728, 315414), (67716, 310812), (70092, 300276), (71118, 295944), (73872, 284911), (73986, 284472), (75069, 280368), (76464, 275253), (77264, 272403), (77703, 270864), (80712, 260766), (86922, 242136), (90288, 233109), (90801, 231792), (91751, 229392), (93456, 225207), (94824, 221958), (98648, 213354), (100092, 210276), (101574, 207208), (103604, 203148), (105138, 200184), (106677, 197296), (110979, 189648), (114696, 183502), (115896, 181602), (121068, 173844), (130383, 161424), (133456, 157707), (135432, 155406), (140184, 150138), (142236, 147972)]