19550512080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 960

約数和(自身を含む): 81061478400

約数和(自身を除く): 61510966320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 31, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 62, 66, 72, 76, 80, 88, 90, 93, 95, 99, 108, 110, 114, 120, 121, 124, 127, 132, 135, 144, 152, 155, 165, 171, 176, 180, 186, 190, 198, 209, 216, 220, 228, 240, 242, 248, 254, 264, 270, 279, 285, 297, 304, 310, 330, 341, 342, 360, 363, 372, 380, 381, 396, 418, 432, 440, 456, 465, 484, 495, 496, 508, 513, 528, 540, 558, 570, 589, 594, 605, 620, 627, 635, 660, 682, 684, 720, 726, 744, 760, 762, 792, 836, 837, 855, 880, 912, 930, 968, 990, 1016, 1023, 1026, 1045, 1080, 1089, 1116, 1140, 1143, 1178, 1188, 1210, 1240, 1254, 1270, 1320, 1364, 1368, 1395, 1397, 1452, 1485, 1488, 1520, 1524, 1584, 1672, 1674, 1705, 1710, 1767, 1815, 1860, 1881, 1905, 1936, 1980, 2032, 2046, 2052, 2090, 2160, 2178, 2232, 2280, 2286, 2299, 2356, 2376, 2413, 2420, 2480, 2508, 2540, 2565, 2640, 2728, 2736, 2790, 2794, 2904, 2945, 2970, 3048, 3069, 3135, 3267, 3344, 3348, 3410, 3420, 3429, 3534, 3630, 3720, 3751, 3762, 3810, 3937, 3960, 4092, 4104, 4180, 4185, 4191, 4356, 4464, 4560, 4572, 4598, 4712, 4752, 4826, 4840, 5016, 5080, 5115, 5130, 5301, 5445, 5456, 5580, 5588, 5643, 5715, 5808, 5890, 5940, 6096, 6138, 6270, 6479, 6534, 6696, 6820, 6840, 6858, 6897, 6985, 7068, 7239, 7260, 7440, 7502, 7524, 7620, 7874, 7920, 8184, 8208, 8360, 8370, 8382, 8712, 8835, 9144, 9196, 9207, 9405, 9424, 9652, 9680, 10032, 10160, 10230, 10260, 10602, 10890, 11160, 11176, 11253, 11286, 11430, 11495, 11780, 11811, 11880, 12065, 12276, 12540, 12573, 12958, 13068, 13392, 13640, 13680, 13716, 13794, 13970, 14136, 14478, 14520, 15004, 15048, 15240, 15345, 15367, 15748, 15903, 16335, 16368, 16720, 16740, 16764, 17145, 17424, 17670, 18288, 18392, 18414, 18755, 18810, 19304, 19437, 19685, 20460, 20520, 20691, 20955, 21204, 21717, 21780, 22320, 22352, 22506, 22572, 22860, 22990, 23560, 23622, 23760, 24130, 24552, 25080, 25146, 25916, 26136, 26505, 26543, 27280, 27432, 27588, 27940, 28215, 28272, 28956, 29040, 30008, 30096, 30480, 30690, 30734, 31496, 31806, 32395, 32670, 33480, 33528, 33759, 34290, 34485, 35340, 35433, 36195, 36784, 36828, 37510, 37620, 37719, 38608, 38874, 39370, 40920, 41040, 41382, 41910, 42408, 43307, 43434, 43560, 45012, 45144, 45720, 45980, 46035, 46101, 47120, 47244, 48260, 49104, 50160, 50292, 51832, 52272, 53010, 53086, 54864, 55176, 55880, 56265, 56430, 57912, 58311, 59055, 60016, 61380, 61468, 62073, 62865, 62992, 63612, 64790, 65151, 65340, 66960, 67056, 67518, 68580, 68970, 70680, 70866, 71269, 72390, 73656, 74803, 75020, 75240, 75438, 76835, 77748, 78740, 79515, 79629, 81840, 82764, 83820, 84816, 86614, 86868, 87120, 90024, 90288, 91440, 91960, 92070, 92202, 94488, 96520, 97185, 100584, 101277, 103455, 103664, 106020, 106172, 106299, 108585, 110352, 111760, 112530, 112860, 115824, 116622, 118110, 122760, 122936, 124146, 125730, 127224, 129580, 129921, 130302, 130680, 132715, 135036, 137160, 137940, 138303, 141360, 141732, 142538, 144780, 147312, 149606, 150040, 150480, 150876, 153670, 155496, 157480, 159030, 159258, 165528, 167640, 168795, 173228, 173736, 174933, 177165, 180048, 183920, 184140, 184404, 188595, 188976, 193040, 194370, 201168, 202554, 206910, 212040, 212344, 212598, 213807, 216535, 217170, 224409, 225060, 225720, 230505, 233244, 236220, 238887, 245520, 245872, 248292, 251460, 254448, 259160, 259842, 260604, 261360, 265430, 270072, 274320, 275880, 276606, 283464, 285076, 289560, 291555, 291973, 299212, 300080, 301752, 307340, 310365, 310992, 314960, 318060, 318516, 325755, 331056, 335280, 337590, 346456, 347472, 349866, 354330, 356345, 368280, 368808, 374015, 377190, 388740, 389763, 398145, 405108, 413820, 414909, 424080, 424688, 425196, 427614, 433070, 434340, 448818, 450120, 451440, 461010, 466488, 472440, 476377, 477774, 496584, 502920, 506385, 518320, 519684, 521208, 530860, 531495, 540144, 551760, 553212, 566928, 570152, 579120, 583110, 583946, 598424, 603504, 614680, 620730, 636120, 637032, 641421, 649605, 651510, 673227, 675180, 691515, 692912, 699732, 708660, 712690, 716661, 736560, 737616, 748030, 754380, 777480, 779526, 796290, 810216, 822833, 827640, 829818, 850392, 855228, 866140, 868680, 874665, 875919, 897636, 900240, 922020, 932976, 944880, 952754, 955548, 993168, 1005840, 1012770, 1039368, 1042416, 1061720, 1062990, 1069035, 1106424, 1122045, 1140304, 1166220, 1167892, 1169289, 1194435, 1196848, 1229360, 1241460, 1272240, 1274064, 1282842, 1299210, 1303020, 1346454, 1350360, 1383030, 1399464, 1417320, 1425380, 1429131, 1433322, 1459865, 1496060, 1508760, 1554960, 1559052, 1592580, 1620432, 1645666, 1655280, 1659636, 1700784, 1710456, 1732280, 1737360, 1749330, 1751838, 1795272, 1844040, 1905508, 1911096, 1924263, 1948815, 2019681, 2025540, 2074545, 2078736, 2123440, 2125980, 2138070, 2212848, 2244090, 2332440, 2335784, 2338578, 2381885, 2388870, 2468499, 2482920, 2565684, 2598420, 2606040, 2627757, 2692908, 2700720, 2766060, 2798928, 2834640, 2850760, 2858262, 2866644, 2919730, 2992120, 3017520, 3118104, 3185160, 3207105, 3291332, 3319272, 3366135, 3420912, 3464560, 3498660, 3503676, 3583305, 3590544, 3688080, 3811016, 3822192, 3848526, 3897630, 4039362, 4051080, 4114165, 4149090, 4251960, 4276140, 4287393, 4379595, 4488180, 4664880, 4671568, 4677156, 4763770, 4777740, 4936998, 4965840, 5131368, 5196840, 5212080, 5255514, 5385816, 5532120, 5701520, 5716524, 5733288, 5839460, 5846445, 5984240, 6236208, 6370320, 6414210, 6582664, 6638544, 6732270, 6997320, 7007352, 7145655, 7166610, 7405497, 7622032, 7697052, 7795260, 7883271, 8078724, 8102160, 8228330, 8298180, 8503920, 8552280, 8574786, 8759190, 8976360, 9051163, 9354312, 9527540, 9555480, 9621315, 9873996, 10098405, 10262736, 10393680, 10511028, 10771632, 11064240, 11433048, 11466576, 11678920, 11692890, 12342495, 12828420, 12862179, 13138785, 13165328, 13464540, 13994640, 14014704, 14291310, 14333220, 14810994, 15394104, 15590520, 15766542, 16157448, 16456660, 16596360, 17104560, 17149572, 17518380, 17952720, 18102326, 18708624, 19055080, 19110960, 19242630, 19747992, 20196810, 21022056, 21436965, 22216491, 22866096, 23357840, 23385780, 24684990, 25656840, 25724358, 26277570, 26929080, 27153489, 28582620, 28666440, 29621988, 30788208, 31181040, 31533084, 32314896, 32913320, 33192720, 34299144, 35036760, 36204652, 37027485, 38110160, 38485260, 39416355, 39495984, 40393620, 42044112, 42873930, 44432982, 45255815, 46771560, 49369980, 51313680, 51448716, 52555140, 53858160, 54306978, 57165240, 57332880, 59243976, 63066168, 64310895, 65826640, 68598288, 70073520, 72409304, 74054970, 76970520, 78832710, 80787240, 81460467, 85747860, 88865964, 90511630, 93543120, 98739960, 102897432, 105110280, 108613956, 111082455, 114330480, 118487952, 126132336, 128621790, 135767445, 144818608, 148109940, 153941040, 157665420, 161574480, 162920934, 171495720, 177731928, 181023260, 197479920, 205794864, 210220560, 217227912, 222164910, 244381401, 257243580, 271534890, 296219880, 315330840, 325841868, 342991440, 355463856, 362046520, 407302335, 434455824, 444329820, 488762802, 514487160, 543069780, 592439760, 630661680, 651683736, 724093040, 814604670, 888659640, 977525604, 1028974320, 1086139560, 1221907005, 1303367472, 1629209340, 1777319280, 1955051208, 2172279120, 2443814010, 3258418680, 3910102416, 4887628020, 6516837360, 9775256040, 19550512080]

約数ペア:

[(1, 19550512080), (2, 9775256040), (3, 6516837360), (4, 4887628020), (5, 3910102416), (6, 3258418680), (8, 2443814010), (9, 2172279120), (10, 1955051208), (11, 1777319280), (12, 1629209340), (15, 1303367472), (16, 1221907005), (18, 1086139560), (19, 1028974320), (20, 977525604), (22, 888659640), (24, 814604670), (27, 724093040), (30, 651683736), (31, 630661680), (33, 592439760), (36, 543069780), (38, 514487160), (40, 488762802), (44, 444329820), (45, 434455824), (48, 407302335), (54, 362046520), (55, 355463856), (57, 342991440), (60, 325841868), (62, 315330840), (66, 296219880), (72, 271534890), (76, 257243580), (80, 244381401), (88, 222164910), (90, 217227912), (93, 210220560), (95, 205794864), (99, 197479920), (108, 181023260), (110, 177731928), (114, 171495720), (120, 162920934), (121, 161574480), (124, 157665420), (127, 153941040), (132, 148109940), (135, 144818608), (144, 135767445), (152, 128621790), (155, 126132336), (165, 118487952), (171, 114330480), (176, 111082455), (180, 108613956), (186, 105110280), (190, 102897432), (198, 98739960), (209, 93543120), (216, 90511630), (220, 88865964), (228, 85747860), (240, 81460467), (242, 80787240), (248, 78832710), (254, 76970520), (264, 74054970), (270, 72409304), (279, 70073520), (285, 68598288), (297, 65826640), (304, 64310895), (310, 63066168), (330, 59243976), (341, 57332880), (342, 57165240), (360, 54306978), (363, 53858160), (372, 52555140), (380, 51448716), (381, 51313680), (396, 49369980), (418, 46771560), (432, 45255815), (440, 44432982), (456, 42873930), (465, 42044112), (484, 40393620), (495, 39495984), (496, 39416355), (508, 38485260), (513, 38110160), (528, 37027485), (540, 36204652), (558, 35036760), (570, 34299144), (589, 33192720), (594, 32913320), (605, 32314896), (620, 31533084), (627, 31181040), (635, 30788208), (660, 29621988), (682, 28666440), (684, 28582620), (720, 27153489), (726, 26929080), (744, 26277570), (760, 25724358), (762, 25656840), (792, 24684990), (836, 23385780), (837, 23357840), (855, 22866096), (880, 22216491), (912, 21436965), (930, 21022056), (968, 20196810), (990, 19747992), (1016, 19242630), (1023, 19110960), (1026, 19055080), (1045, 18708624), (1080, 18102326), (1089, 17952720), (1116, 17518380), (1140, 17149572), (1143, 17104560), (1178, 16596360), (1188, 16456660), (1210, 16157448), (1240, 15766542), (1254, 15590520), (1270, 15394104), (1320, 14810994), (1364, 14333220), (1368, 14291310), (1395, 14014704), (1397, 13994640), (1452, 13464540), (1485, 13165328), (1488, 13138785), (1520, 12862179), (1524, 12828420), (1584, 12342495), (1672, 11692890), (1674, 11678920), (1705, 11466576), (1710, 11433048), (1767, 11064240), (1815, 10771632), (1860, 10511028), (1881, 10393680), (1905, 10262736), (1936, 10098405), (1980, 9873996), (2032, 9621315), (2046, 9555480), (2052, 9527540), (2090, 9354312), (2160, 9051163), (2178, 8976360), (2232, 8759190), (2280, 8574786), (2286, 8552280), (2299, 8503920), (2356, 8298180), (2376, 8228330), (2413, 8102160), (2420, 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(6138, 3185160), (6270, 3118104), (6479, 3017520), (6534, 2992120), (6696, 2919730), (6820, 2866644), (6840, 2858262), (6858, 2850760), (6897, 2834640), (6985, 2798928), (7068, 2766060), (7239, 2700720), (7260, 2692908), (7440, 2627757), (7502, 2606040), (7524, 2598420), (7620, 2565684), (7874, 2482920), (7920, 2468499), (8184, 2388870), (8208, 2381885), (8360, 2338578), (8370, 2335784), (8382, 2332440), (8712, 2244090), (8835, 2212848), (9144, 2138070), (9196, 2125980), (9207, 2123440), (9405, 2078736), (9424, 2074545), (9652, 2025540), (9680, 2019681), (10032, 1948815), (10160, 1924263), (10230, 1911096), (10260, 1905508), (10602, 1844040), (10890, 1795272), (11160, 1751838), (11176, 1749330), (11253, 1737360), (11286, 1732280), (11430, 1710456), (11495, 1700784), (11780, 1659636), (11811, 1655280), (11880, 1645666), (12065, 1620432), (12276, 1592580), (12540, 1559052), (12573, 1554960), (12958, 1508760), (13068, 1496060), (13392, 1459865), (13640, 1433322), (13680, 1429131), (13716, 1425380), (13794, 1417320), (13970, 1399464), (14136, 1383030), (14478, 1350360), (14520, 1346454), (15004, 1303020), (15048, 1299210), (15240, 1282842), (15345, 1274064), (15367, 1272240), (15748, 1241460), (15903, 1229360), (16335, 1196848), (16368, 1194435), (16720, 1169289), (16740, 1167892), (16764, 1166220), (17145, 1140304), (17424, 1122045), (17670, 1106424), (18288, 1069035), (18392, 1062990), (18414, 1061720), (18755, 1042416), (18810, 1039368), (19304, 1012770), (19437, 1005840), (19685, 993168), (20460, 955548), (20520, 952754), (20691, 944880), (20955, 932976), (21204, 922020), (21717, 900240), (21780, 897636), (22320, 875919), (22352, 874665), (22506, 868680), (22572, 866140), (22860, 855228), (22990, 850392), (23560, 829818), (23622, 827640), (23760, 822833), (24130, 810216), (24552, 796290), (25080, 779526), (25146, 777480), (25916, 754380), (26136, 748030), (26505, 737616), (26543, 736560), (27280, 716661), (27432, 712690), (27588, 708660), (27940, 699732), (28215, 692912), (28272, 691515), (28956, 675180), (29040, 673227), (30008, 651510), (30096, 649605), (30480, 641421), (30690, 637032), (30734, 636120), (31496, 620730), (31806, 614680), (32395, 603504), (32670, 598424), (33480, 583946), (33528, 583110), (33759, 579120), (34290, 570152), (34485, 566928), (35340, 553212), (35433, 551760), (36195, 540144), (36784, 531495), (36828, 530860), (37510, 521208), (37620, 519684), (37719, 518320), (38608, 506385), (38874, 502920), (39370, 496584), (40920, 477774), (41040, 476377), (41382, 472440), (41910, 466488), (42408, 461010), (43307, 451440), (43434, 450120), (43560, 448818), (45012, 434340), (45144, 433070), (45720, 427614), (45980, 425196), (46035, 424688), (46101, 424080), (47120, 414909), (47244, 413820), (48260, 405108), (49104, 398145), (50160, 389763), (50292, 388740), (51832, 377190), (52272, 374015), (53010, 368808), (53086, 368280), (54864, 356345), (55176, 354330), (55880, 349866), (56265, 347472), (56430, 346456), (57912, 337590), (58311, 335280), (59055, 331056), (60016, 325755), (61380, 318516), (61468, 318060), (62073, 314960), (62865, 310992), (62992, 310365), (63612, 307340), (64790, 301752), (65151, 300080), (65340, 299212), (66960, 291973), (67056, 291555), (67518, 289560), (68580, 285076), (68970, 283464), (70680, 276606), (70866, 275880), (71269, 274320), (72390, 270072), (73656, 265430), (74803, 261360), (75020, 260604), (75240, 259842), (75438, 259160), (76835, 254448), (77748, 251460), (78740, 248292), (79515, 245872), (79629, 245520), (81840, 238887), (82764, 236220), (83820, 233244), (84816, 230505), (86614, 225720), (86868, 225060), (87120, 224409), (90024, 217170), (90288, 216535), (91440, 213807), (91960, 212598), (92070, 212344), (92202, 212040), (94488, 206910), (96520, 202554), (97185, 201168), (100584, 194370), (101277, 193040), (103455, 188976), (103664, 188595), (106020, 184404), (106172, 184140), (106299, 183920), (108585, 180048), (110352, 177165), (111760, 174933), (112530, 173736), (112860, 173228), (115824, 168795), (116622, 167640), (118110, 165528), (122760, 159258), (122936, 159030), (124146, 157480), (125730, 155496), (127224, 153670), (129580, 150876), (129921, 150480), (130302, 150040), (130680, 149606), (132715, 147312), (135036, 144780), (137160, 142538), (137940, 141732), (138303, 141360)]