19437315456

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 512

約数和(自身を含む): 61766369280

約数和(自身を除く): 42329053824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 32, 39, 43, 46, 48, 52, 62, 64, 69, 78, 86, 92, 93, 96, 104, 124, 127, 128, 129, 138, 156, 172, 184, 186, 192, 208, 248, 254, 258, 276, 299, 312, 344, 368, 372, 381, 384, 403, 416, 496, 508, 516, 552, 559, 598, 624, 688, 713, 736, 744, 762, 806, 832, 897, 989, 992, 1016, 1032, 1104, 1118, 1196, 1209, 1248, 1333, 1376, 1426, 1472, 1488, 1524, 1612, 1651, 1664, 1677, 1794, 1978, 1984, 2032, 2064, 2139, 2208, 2236, 2392, 2418, 2496, 2666, 2752, 2852, 2921, 2944, 2967, 2976, 3048, 3224, 3302, 3354, 3588, 3937, 3956, 3968, 3999, 4064, 4128, 4278, 4416, 4472, 4784, 4836, 4953, 4992, 5332, 5461, 5504, 5704, 5842, 5934, 5952, 6096, 6448, 6604, 6708, 7176, 7874, 7912, 7998, 8128, 8256, 8556, 8763, 8832, 8944, 9269, 9568, 9672, 9906, 10664, 10922, 11408, 11684, 11811, 11868, 11904, 12192, 12857, 12896, 13208, 13416, 14352, 15748, 15824, 15996, 16256, 16383, 16512, 17112, 17329, 17526, 17888, 18538, 19136, 19344, 19812, 21328, 21844, 22816, 23368, 23622, 23736, 24384, 25714, 25792, 26416, 26832, 27807, 28704, 30659, 31496, 31648, 31992, 32766, 34224, 34658, 35052, 35776, 37076, 37973, 38272, 38571, 38688, 39624, 42656, 43688, 45632, 46736, 47244, 47472, 48768, 51181, 51428, 51584, 51987, 52832, 53664, 55614, 57408, 61318, 62992, 63296, 63984, 65532, 68448, 69316, 70104, 70993, 71552, 74152, 75946, 77142, 77376, 79248, 85312, 87376, 90551, 91264, 91977, 93472, 94488, 94944, 102362, 102856, 103974, 105664, 107328, 111228, 113919, 114816, 122636, 125603, 125984, 126592, 127968, 131064, 136896, 138632, 140208, 141986, 148304, 151892, 153543, 154284, 154752, 158496, 169291, 170624, 174752, 181102, 183954, 186944, 188976, 189888, 204724, 205712, 207948, 211328, 212979, 214656, 222456, 227838, 245272, 251206, 251968, 255936, 262128, 271653, 273792, 277264, 280416, 283972, 296608, 303784, 307086, 308568, 316992, 338582, 349504, 362204, 367908, 373888, 376809, 377952, 379776, 398567, 409448, 411424, 415896, 425958, 444912, 455676, 490544, 502412, 503936, 507873, 511872, 524256, 543306, 554528, 560832, 567944, 593216, 607568, 614172, 617136, 633984, 677164, 699008, 724408, 735816, 753618, 755904, 797134, 818896, 822848, 831792, 851916, 889824, 911352, 981088, 1004824, 1015746, 1048512, 1086612, 1109056, 1121664, 1135888, 1177163, 1186432, 1195701, 1215136, 1228344, 1234272, 1354328, 1448816, 1471632, 1507236, 1511808, 1594268, 1632839, 1637792, 1645696, 1663584, 1703832, 1779648, 1822704, 1962176, 2009648, 2031492, 2097024, 2173224, 2200783, 2218112, 2271776, 2354326, 2391402, 2430272, 2456688, 2468544, 2708656, 2897632, 2943264, 3014472, 3188536, 3265678, 3275584, 3327168, 3407664, 3531489, 3559296, 3645408, 3893693, 3924352, 4019296, 4062984, 4346448, 4401566, 4543552, 4708652, 4782804, 4860544, 4898517, 4913376, 4937088, 5417312, 5795264, 5886528, 6028944, 6377072, 6531356, 6551168, 6602349, 6654336, 6815328, 7062978, 7290816, 7787386, 8038592, 8125968, 8692896, 8803132, 9087104, 9417304, 9565608, 9797034, 9826752, 10834624, 11590528, 11681079, 11773056, 12057888, 12754144, 13062712, 13204698, 13630656, 14125956, 14581632, 15574772, 16077184, 16251936, 17385792, 17606264, 18834608, 19131216, 19594068, 19653504, 21669248, 23362158, 24115776, 25508288, 26125424, 26409396, 27261312, 28251912, 31149544, 32503872, 34771584, 35212528, 37669216, 38262432, 39188136, 46724316, 48231552, 50618009, 51016576, 52250848, 52818792, 56503824, 62299088, 65007744, 70425056, 75338432, 76524864, 78376272, 93448632, 101236018, 104501696, 105637584, 113007648, 124598176, 140850112, 150676864, 151854027, 153049728, 156752544, 186897264, 202472036, 209003392, 211275168, 226015296, 249196352, 281700224, 303708054, 313505088, 373794528, 404944072, 422550336, 452030592, 498392704, 607416108, 627010176, 747589056, 809888144, 845100672, 1214832216, 1495178112, 1619776288, 2429664432, 3239552576, 4859328864, 6479105152, 9718657728, 19437315456]

約数ペア:

[(1, 19437315456), (2, 9718657728), (3, 6479105152), (4, 4859328864), (6, 3239552576), (8, 2429664432), (12, 1619776288), (13, 1495178112), (16, 1214832216), (23, 845100672), (24, 809888144), (26, 747589056), (31, 627010176), (32, 607416108), (39, 498392704), (43, 452030592), (46, 422550336), (48, 404944072), (52, 373794528), (62, 313505088), (64, 303708054), (69, 281700224), (78, 249196352), (86, 226015296), (92, 211275168), (93, 209003392), (96, 202472036), (104, 186897264), (124, 156752544), (127, 153049728), (128, 151854027), (129, 150676864), (138, 140850112), (156, 124598176), (172, 113007648), (184, 105637584), (186, 104501696), (192, 101236018), (208, 93448632), (248, 78376272), (254, 76524864), (258, 75338432), (276, 70425056), (299, 65007744), (312, 62299088), (344, 56503824), (368, 52818792), (372, 52250848), (381, 51016576), (384, 50618009), (403, 48231552), (416, 46724316), (496, 39188136), (508, 38262432), (516, 37669216), (552, 35212528), (559, 34771584), (598, 32503872), (624, 31149544), (688, 28251912), (713, 27261312), (736, 26409396), (744, 26125424), (762, 25508288), (806, 24115776), (832, 23362158), (897, 21669248), (989, 19653504), (992, 19594068), (1016, 19131216), (1032, 18834608), (1104, 17606264), (1118, 17385792), (1196, 16251936), (1209, 16077184), (1248, 15574772), (1333, 14581632), (1376, 14125956), (1426, 13630656), (1472, 13204698), (1488, 13062712), (1524, 12754144), (1612, 12057888), (1651, 11773056), (1664, 11681079), (1677, 11590528), (1794, 10834624), (1978, 9826752), (1984, 9797034), (2032, 9565608), (2064, 9417304), (2139, 9087104), (2208, 8803132), (2236, 8692896), (2392, 8125968), (2418, 8038592), (2496, 7787386), (2666, 7290816), (2752, 7062978), (2852, 6815328), (2921, 6654336), (2944, 6602349), (2967, 6551168), (2976, 6531356), (3048, 6377072), (3224, 6028944), (3302, 5886528), (3354, 5795264), (3588, 5417312), (3937, 4937088), (3956, 4913376), (3968, 4898517), (3999, 4860544), (4064, 4782804), (4128, 4708652), (4278, 4543552), (4416, 4401566), (4472, 4346448), (4784, 4062984), (4836, 4019296), (4953, 3924352), (4992, 3893693), (5332, 3645408), (5461, 3559296), (5504, 3531489), (5704, 3407664), (5842, 3327168), (5934, 3275584), (5952, 3265678), (6096, 3188536), (6448, 3014472), (6604, 2943264), (6708, 2897632), (7176, 2708656), (7874, 2468544), (7912, 2456688), (7998, 2430272), (8128, 2391402), (8256, 2354326), (8556, 2271776), (8763, 2218112), (8832, 2200783), (8944, 2173224), (9269, 2097024), (9568, 2031492), (9672, 2009648), (9906, 1962176), (10664, 1822704), (10922, 1779648), (11408, 1703832), (11684, 1663584), (11811, 1645696), (11868, 1637792), (11904, 1632839), (12192, 1594268), (12857, 1511808), (12896, 1507236), (13208, 1471632), (13416, 1448816), (14352, 1354328), (15748, 1234272), (15824, 1228344), (15996, 1215136), (16256, 1195701), (16383, 1186432), (16512, 1177163), (17112, 1135888), (17329, 1121664), (17526, 1109056), (17888, 1086612), (18538, 1048512), (19136, 1015746), (19344, 1004824), (19812, 981088), (21328, 911352), (21844, 889824), (22816, 851916), (23368, 831792), (23622, 822848), (23736, 818896), (24384, 797134), (25714, 755904), (25792, 753618), (26416, 735816), (26832, 724408), (27807, 699008), (28704, 677164), (30659, 633984), (31496, 617136), (31648, 614172), (31992, 607568), (32766, 593216), (34224, 567944), (34658, 560832), (35052, 554528), (35776, 543306), (37076, 524256), (37973, 511872), (38272, 507873), (38571, 503936), (38688, 502412), (39624, 490544), (42656, 455676), (43688, 444912), (45632, 425958), (46736, 415896), (47244, 411424), (47472, 409448), (48768, 398567), (51181, 379776), (51428, 377952), (51584, 376809), (51987, 373888), (52832, 367908), (53664, 362204), (55614, 349504), (57408, 338582), (61318, 316992), (62992, 308568), (63296, 307086), (63984, 303784), (65532, 296608), (68448, 283972), (69316, 280416), (70104, 277264), (70993, 273792), (71552, 271653), (74152, 262128), (75946, 255936), (77142, 251968), (77376, 251206), (79248, 245272), (85312, 227838), (87376, 222456), (90551, 214656), (91264, 212979), (91977, 211328), (93472, 207948), (94488, 205712), (94944, 204724), (102362, 189888), (102856, 188976), (103974, 186944), (105664, 183954), (107328, 181102), (111228, 174752), (113919, 170624), (114816, 169291), (122636, 158496), (125603, 154752), (125984, 154284), (126592, 153543), (127968, 151892), (131064, 148304), (136896, 141986), (138632, 140208)]