1948930590320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:909

約数の個数: 480

約数和(自身を含む): 5515422990336

約数和(自身を除く): 3566492400016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 127, 140, 155, 196, 217, 245, 248, 254, 280, 293, 310, 392, 431, 434, 490, 496, 508, 560, 586, 620, 635, 784, 862, 868, 889, 980, 1016, 1085, 1172, 1240, 1270, 1465, 1519, 1724, 1736, 1778, 1960, 2032, 2051, 2155, 2170, 2344, 2480, 2540, 2930, 3017, 3038, 3448, 3472, 3556, 3920, 3937, 4102, 4310, 4340, 4445, 4688, 5080, 5860, 6034, 6076, 6223, 6896, 7112, 7595, 7874, 8204, 8620, 8680, 8890, 9083, 10160, 10255, 11720, 12068, 12152, 12446, 13361, 14224, 14357, 15085, 15190, 15748, 16408, 17240, 17360, 17780, 18166, 19685, 20510, 21119, 23440, 24136, 24304, 24892, 26722, 27559, 28714, 30170, 30380, 31115, 31496, 32816, 34480, 35560, 36332, 37211, 39370, 41020, 42238, 45415, 48272, 49784, 53444, 54737, 55118, 57428, 60340, 60760, 62230, 62992, 63581, 66805, 71120, 71785, 72664, 74422, 78740, 82040, 84476, 90830, 93527, 99568, 105595, 106888, 109474, 110236, 114856, 120680, 121520, 124460, 126283, 127162, 133610, 137795, 143570, 145328, 148844, 157480, 164080, 168952, 181660, 186055, 187054, 192913, 211190, 213776, 218948, 220472, 229712, 241360, 248920, 252566, 254324, 260477, 267220, 273685, 275590, 287140, 297688, 314960, 317905, 337904, 363320, 372110, 374108, 383159, 385826, 422380, 437896, 440944, 445067, 467635, 497840, 505132, 508648, 520954, 534440, 547370, 551180, 574280, 595376, 631415, 635810, 654689, 726640, 744220, 748216, 766318, 771652, 844760, 875792, 883981, 890134, 935270, 964565, 1010264, 1017296, 1041908, 1068880, 1094740, 1102360, 1148560, 1153541, 1262830, 1271620, 1302385, 1309378, 1488440, 1496432, 1532636, 1543304, 1689520, 1696847, 1767962, 1780268, 1823339, 1870540, 1915795, 1929130, 2020528, 2083816, 2189480, 2204720, 2225335, 2307082, 2525660, 2543240, 2604770, 2618756, 2682113, 2976880, 3065272, 3086608, 3273445, 3393694, 3535924, 3560536, 3646678, 3741080, 3831590, 3858260, 3914773, 4167632, 4378960, 4419905, 4450670, 4614164, 5051320, 5086480, 5209540, 5237512, 5364226, 5767705, 6130544, 6187867, 6546890, 6787388, 7071848, 7121072, 7293356, 7482160, 7663180, 7716520, 7829546, 8074787, 8484235, 8839810, 8901340, 9116695, 9228328, 10102640, 10419080, 10475024, 10728452, 11535410, 11877929, 12375734, 13093780, 13410565, 13574776, 14143696, 14586712, 15326360, 15433040, 15659092, 16037941, 16149574, 16968470, 17679620, 17802680, 18233390, 18456656, 19573865, 20838160, 21456904, 23070820, 23755858, 24751468, 26187560, 26821130, 27149552, 27403411, 29173424, 30652720, 30939335, 31318184, 32075882, 32299148, 33936940, 35359240, 35605360, 36466780, 39147730, 40373935, 42913808, 46141640, 47511716, 49502936, 52375120, 53642260, 54806822, 56523509, 59389645, 61878670, 62636368, 64151764, 64598296, 67873880, 70718480, 72933560, 78295460, 80189705, 80747870, 83145503, 92283280, 95023432, 99005872, 107284520, 109613644, 112265587, 113047018, 118779290, 123757340, 128303528, 129196592, 135747760, 137017055, 145867120, 156590920, 160379410, 161495740, 166291006, 190046864, 191823877, 214569040, 219227288, 224531174, 226094036, 237558580, 247514680, 256607056, 274034110, 282617545, 313181840, 320758820, 322991480, 332582012, 383647754, 415727515, 438454576, 449062348, 452188072, 475117160, 495029360, 497176171, 548068220, 561327935, 565235090, 641517640, 645982960, 665164024, 767295508, 785859109, 831455030, 898124696, 904376144, 950234320, 959119385, 994352342, 1096136440, 1122655870, 1130470180, 1283035280, 1330328048, 1534591016, 1571718218, 1662910060, 1796249392, 1918238770, 1988704684, 2192272880, 2245311740, 2260940360, 2485880855, 3069182032, 3143436436, 3325820120, 3480233197, 3836477540, 3929295545, 3977409368, 4490623480, 4521880720, 4971761710, 6286872872, 6651640240, 6960466394, 7672955080, 7858591090, 7954818736, 8981246960, 9943523420, 12573745744, 13920932788, 15345910160, 15717182180, 17401165985, 19887046840, 24361632379, 27841865576, 31434364360, 34802331970, 39774093680, 48723264758, 55683731152, 62868728720, 69604663940, 97446529516, 121808161895, 139209327880, 194893059032, 243616323790, 278418655760, 389786118064, 487232647580, 974465295160, 1948930590320]

約数ペア:

[(1, 1948930590320), (2, 974465295160), (4, 487232647580), (5, 389786118064), (7, 278418655760), (8, 243616323790), (10, 194893059032), (14, 139209327880), (16, 121808161895), (20, 97446529516), (28, 69604663940), (31, 62868728720), (35, 55683731152), (40, 48723264758), (49, 39774093680), (56, 34802331970), (62, 31434364360), (70, 27841865576), (80, 24361632379), (98, 19887046840), (112, 17401165985), (124, 15717182180), (127, 15345910160), (140, 13920932788), (155, 12573745744), (196, 9943523420), (217, 8981246960), (245, 7954818736), (248, 7858591090), (254, 7672955080), (280, 6960466394), (293, 6651640240), (310, 6286872872), (392, 4971761710), (431, 4521880720), (434, 4490623480), (490, 3977409368), (496, 3929295545), (508, 3836477540), (560, 3480233197), (586, 3325820120), (620, 3143436436), (635, 3069182032), (784, 2485880855), (862, 2260940360), (868, 2245311740), (889, 2192272880), (980, 1988704684), (1016, 1918238770), (1085, 1796249392), (1172, 1662910060), (1240, 1571718218), (1270, 1534591016), (1465, 1330328048), (1519, 1283035280), (1724, 1130470180), (1736, 1122655870), (1778, 1096136440), (1960, 994352342), (2032, 959119385), (2051, 950234320), (2155, 904376144), (2170, 898124696), (2344, 831455030), (2480, 785859109), (2540, 767295508), (2930, 665164024), (3017, 645982960), (3038, 641517640), (3448, 565235090), (3472, 561327935), (3556, 548068220), (3920, 497176171), (3937, 495029360), (4102, 475117160), (4310, 452188072), (4340, 449062348), (4445, 438454576), (4688, 415727515), (5080, 383647754), (5860, 332582012), (6034, 322991480), (6076, 320758820), (6223, 313181840), (6896, 282617545), (7112, 274034110), (7595, 256607056), (7874, 247514680), (8204, 237558580), (8620, 226094036), (8680, 224531174), (8890, 219227288), (9083, 214569040), (10160, 191823877), (10255, 190046864), (11720, 166291006), (12068, 161495740), (12152, 160379410), (12446, 156590920), (13361, 145867120), (14224, 137017055), (14357, 135747760), (15085, 129196592), (15190, 128303528), (15748, 123757340), (16408, 118779290), (17240, 113047018), (17360, 112265587), (17780, 109613644), (18166, 107284520), (19685, 99005872), (20510, 95023432), (21119, 92283280), (23440, 83145503), (24136, 80747870), (24304, 80189705), (24892, 78295460), (26722, 72933560), (27559, 70718480), (28714, 67873880), (30170, 64598296), (30380, 64151764), (31115, 62636368), (31496, 61878670), (32816, 59389645), (34480, 56523509), (35560, 54806822), (36332, 53642260), (37211, 52375120), (39370, 49502936), (41020, 47511716), (42238, 46141640), (45415, 42913808), (48272, 40373935), (49784, 39147730), (53444, 36466780), (54737, 35605360), (55118, 35359240), (57428, 33936940), (60340, 32299148), (60760, 32075882), (62230, 31318184), (62992, 30939335), (63581, 30652720), (66805, 29173424), (71120, 27403411), (71785, 27149552), (72664, 26821130), (74422, 26187560), (78740, 24751468), (82040, 23755858), (84476, 23070820), (90830, 21456904), (93527, 20838160), (99568, 19573865), (105595, 18456656), (106888, 18233390), (109474, 17802680), (110236, 17679620), (114856, 16968470), (120680, 16149574), (121520, 16037941), (124460, 15659092), (126283, 15433040), (127162, 15326360), (133610, 14586712), (137795, 14143696), (143570, 13574776), (145328, 13410565), (148844, 13093780), (157480, 12375734), (164080, 11877929), (168952, 11535410), (181660, 10728452), (186055, 10475024), (187054, 10419080), (192913, 10102640), (211190, 9228328), (213776, 9116695), (218948, 8901340), (220472, 8839810), (229712, 8484235), (241360, 8074787), (248920, 7829546), (252566, 7716520), (254324, 7663180), (260477, 7482160), (267220, 7293356), (273685, 7121072), (275590, 7071848), (287140, 6787388), (297688, 6546890), (314960, 6187867), (317905, 6130544), (337904, 5767705), (363320, 5364226), (372110, 5237512), (374108, 5209540), (383159, 5086480), (385826, 5051320), (422380, 4614164), (437896, 4450670), (440944, 4419905), (445067, 4378960), (467635, 4167632), (497840, 3914773), (505132, 3858260), (508648, 3831590), (520954, 3741080), (534440, 3646678), (547370, 3560536), (551180, 3535924), (574280, 3393694), (595376, 3273445), (631415, 3086608), (635810, 3065272), (654689, 2976880), (726640, 2682113), (744220, 2618756), (748216, 2604770), (766318, 2543240), (771652, 2525660), (844760, 2307082), (875792, 2225335), (883981, 2204720), (890134, 2189480), (935270, 2083816), (964565, 2020528), (1010264, 1929130), (1017296, 1915795), (1041908, 1870540), (1068880, 1823339), (1094740, 1780268), (1102360, 1767962), (1148560, 1696847), (1153541, 1689520), (1262830, 1543304), (1271620, 1532636), (1302385, 1496432), (1309378, 1488440)]