19217509920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:522

約数の個数: 864

約数和(自身を含む): 83148771888

約数和(自身を除く): 63931261968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 37, 40, 42, 45, 48, 49, 51, 56, 60, 63, 68, 70, 72, 74, 80, 84, 85, 90, 96, 98, 102, 105, 111, 112, 119, 120, 126, 136, 140, 144, 147, 148, 153, 160, 168, 170, 180, 185, 196, 204, 210, 222, 224, 238, 240, 245, 252, 255, 259, 272, 280, 288, 294, 296, 306, 315, 333, 336, 340, 357, 360, 370, 392, 408, 420, 433, 441, 444, 476, 480, 490, 504, 510, 518, 544, 555, 560, 588, 592, 595, 612, 629, 630, 666, 672, 680, 714, 720, 735, 740, 765, 777, 784, 816, 833, 840, 866, 882, 888, 952, 980, 1008, 1020, 1036, 1071, 1110, 1120, 1176, 1184, 1190, 1224, 1258, 1260, 1295, 1299, 1332, 1360, 1428, 1440, 1470, 1480, 1530, 1554, 1568, 1632, 1665, 1666, 1680, 1732, 1764, 1776, 1785, 1813, 1887, 1904, 1960, 2016, 2040, 2072, 2142, 2165, 2205, 2220, 2331, 2352, 2380, 2448, 2499, 2516, 2520, 2590, 2598, 2664, 2720, 2856, 2940, 2960, 3031, 3060, 3108, 3145, 3330, 3332, 3360, 3464, 3528, 3552, 3570, 3626, 3774, 3808, 3885, 3897, 3920, 4080, 4144, 4165, 4284, 4330, 4403, 4410, 4440, 4662, 4704, 4760, 4896, 4998, 5032, 5040, 5180, 5196, 5328, 5355, 5439, 5661, 5712, 5880, 5920, 6062, 6120, 6216, 6290, 6495, 6660, 6664, 6928, 7056, 7140, 7252, 7361, 7497, 7548, 7770, 7794, 7840, 8160, 8288, 8330, 8568, 8660, 8806, 8820, 8880, 9065, 9093, 9324, 9435, 9520, 9996, 10064, 10080, 10360, 10392, 10656, 10710, 10878, 11322, 11424, 11655, 11760, 12124, 12240, 12432, 12495, 12580, 12990, 13209, 13320, 13328, 13856, 14112, 14280, 14504, 14722, 14994, 15096, 15155, 15540, 15588, 16021, 16317, 16660, 17136, 17320, 17612, 17640, 17760, 18130, 18186, 18648, 18870, 19040, 19485, 19992, 20128, 20720, 20784, 21217, 21420, 21756, 22015, 22083, 22644, 23310, 23520, 24248, 24480, 24864, 24990, 25160, 25980, 26418, 26640, 26656, 27195, 27279, 28305, 28560, 29008, 29444, 29988, 30192, 30310, 30821, 31080, 31176, 32042, 32634, 33320, 34272, 34640, 35224, 35280, 36260, 36372, 36805, 37296, 37485, 37740, 38970, 39627, 39984, 41440, 41568, 42434, 42840, 43512, 44030, 44166, 45288, 45465, 46620, 48063, 48496, 49980, 50320, 51527, 51960, 52836, 53280, 54390, 54558, 56610, 57120, 58016, 58888, 59976, 60384, 60620, 61642, 62160, 62352, 63651, 64084, 65268, 66045, 66249, 66640, 69280, 70448, 70560, 72520, 72744, 73610, 74592, 74970, 75480, 77940, 79254, 79968, 80105, 81585, 84868, 85680, 87024, 88060, 88332, 90576, 90930, 92463, 93240, 96126, 96992, 99960, 100640, 103054, 103920, 105672, 106085, 108780, 109116, 110415, 112147, 113220, 117776, 119952, 121240, 123284, 124320, 124704, 127302, 128168, 130536, 132090, 132498, 133280, 136395, 140896, 144189, 145040, 145488, 147220, 149940, 150960, 154105, 154581, 155880, 158508, 160210, 163170, 169736, 171360, 174048, 176120, 176664, 181152, 181860, 184926, 186480, 190953, 192252, 198135, 199920, 206108, 207840, 211344, 212170, 217560, 218232, 220830, 224294, 226440, 235552, 239904, 240315, 242480, 246568, 254604, 256336, 257635, 261072, 264180, 264996, 272357, 272790, 277389, 288378, 290080, 290976, 294440, 299880, 301920, 308210, 309162, 311760, 317016, 318255, 320420, 326340, 331245, 336441, 339472, 352240, 353328, 360689, 363720, 369852, 372960, 381906, 384504, 396270, 399840, 412216, 422688, 424340, 435120, 436464, 441660, 448588, 452880, 462315, 463743, 480630, 484960, 493136, 509208, 512672, 515270, 522144, 528360, 529992, 544714, 545580, 554778, 560735, 576756, 588880, 599760, 616420, 618324, 623520, 634032, 636510, 640840, 652680, 662490, 672882, 678944, 704480, 706656, 720945, 721378, 727440, 739704, 763812, 769008, 772905, 785029, 792540, 817071, 824432, 848680, 870240, 872928, 883320, 897176, 905760, 924630, 927486, 954765, 961260, 986272, 1009323, 1018416, 1030540, 1056720, 1059984, 1082067, 1089428, 1091160, 1109556, 1121470, 1153512, 1177760, 1199520, 1232840, 1236648, 1268064, 1273020, 1281680, 1305360, 1324980, 1345764, 1361785, 1386945, 1441890, 1442756, 1454880, 1479408, 1527624, 1538016, 1545810, 1570058, 1585080, 1634142, 1648864, 1682205, 1697360, 1766640, 1794352, 1803445, 1849260, 1854972, 1906499, 1909530, 1922520, 2018646, 2036832, 2061080, 2113440, 2119968, 2164134, 2178856, 2182320, 2219112, 2242940, 2307024, 2318715, 2355087, 2451213, 2465680, 2473296, 2546040, 2563360, 2610720, 2649960, 2691528, 2723570, 2773890, 2883780, 2885512, 2958816, 3055248, 3091620, 3140116, 3170160, 3246201, 3268284, 3364410, 3394720, 3533280, 3588704, 3606890, 3698520, 3709944, 3812998, 3819060, 3845040, 3925145, 4037292, 4085355, 4122160, 4328268, 4357712, 4364640, 4438224, 4485880, 4614048, 4637430, 4710174, 4902426, 4931360, 4946592, 5046615, 5092080, 5299920, 5383056, 5410335, 5447140, 5547780, 5719497, 5767560, 5771024, 6110496, 6183240, 6280232, 6340320, 6492402, 6536568, 6728820, 7065261, 7213780, 7397040, 7419888, 7625996, 7638120, 7690080, 7850290, 8074584, 8170710, 8244320, 8656536, 8715424, 8876448, 8971760, 9274860, 9420348, 9532495, 9804852, 10093230, 10184160, 10599840, 10766112, 10820670, 10894280, 11095560, 11438994, 11535120, 11542048, 11775435, 12256065, 12366480, 12560464, 12984804, 13073136, 13345493, 13457640, 14130522, 14427560, 14794080, 14839776, 15251992, 15276240, 15700580, 16149168, 16231005, 16341420, 17158491, 17313072, 17943520, 18549720, 18840696, 19064990, 19609704, 20186460, 21641340, 21788560, 22191120, 22877988, 23070240, 23550870, 24512130, 24732960, 25120928, 25969608, 26146272, 26690986, 26915280, 28261044, 28597485, 28855120, 30503984, 30552480, 31401160, 32298336, 32462010, 32682840, 34316982, 34626144, 35326305, 37099440, 37681392, 38129980, 39219408, 40036479, 40372920, 43282680, 43577120, 44382240, 45755976, 47101740, 49024260, 51939216, 53381972, 53830560, 56522088, 57194970, 57710240, 61007968, 62802320, 64924020, 65365680, 66727465, 68633964, 70652610, 74198880, 75362784, 76259960, 78438816, 80072958, 80745840, 85792455, 86565360, 91511952, 94203480, 98048520, 103878432, 106763944, 113044176, 114389940, 120109437, 125604640, 129848040, 130731360, 133454930, 137267928, 141305220, 152519920, 160145916, 161491680, 171584910, 173130720, 183023904, 188406960, 196097040, 200182395, 213527888, 226088352, 228779880, 240218874, 259696080, 266909860, 274535856, 282610440, 305039840, 320291832, 343169820, 376813920, 392194080, 400364790, 427055776, 457559760, 480437748, 519392160, 533819720, 549071712, 565220880, 600547185, 640583664, 686339640, 800729580, 915119520, 960875496, 1067639440, 1130441760, 1201094370, 1281167328, 1372679280, 1601459160, 1921750992, 2135278880, 2402188740, 2745358560, 3202918320, 3843501984, 4804377480, 6405836640, 9608754960, 19217509920]

約数ペア:

[(1, 19217509920), (2, 9608754960), (3, 6405836640), (4, 4804377480), (5, 3843501984), (6, 3202918320), (7, 2745358560), (8, 2402188740), (9, 2135278880), (10, 1921750992), (12, 1601459160), (14, 1372679280), (15, 1281167328), (16, 1201094370), (17, 1130441760), (18, 1067639440), (20, 960875496), (21, 915119520), (24, 800729580), (28, 686339640), (30, 640583664), (32, 600547185), (34, 565220880), (35, 549071712), (36, 533819720), (37, 519392160), (40, 480437748), (42, 457559760), (45, 427055776), (48, 400364790), (49, 392194080), (51, 376813920), (56, 343169820), (60, 320291832), (63, 305039840), (68, 282610440), (70, 274535856), (72, 266909860), (74, 259696080), (80, 240218874), (84, 228779880), (85, 226088352), (90, 213527888), (96, 200182395), (98, 196097040), (102, 188406960), (105, 183023904), (111, 173130720), (112, 171584910), (119, 161491680), (120, 160145916), (126, 152519920), (136, 141305220), (140, 137267928), (144, 133454930), (147, 130731360), (148, 129848040), (153, 125604640), (160, 120109437), (168, 114389940), (170, 113044176), (180, 106763944), (185, 103878432), (196, 98048520), (204, 94203480), (210, 91511952), (222, 86565360), (224, 85792455), (238, 80745840), (240, 80072958), (245, 78438816), (252, 76259960), (255, 75362784), (259, 74198880), (272, 70652610), (280, 68633964), (288, 66727465), (294, 65365680), (296, 64924020), (306, 62802320), (315, 61007968), (333, 57710240), (336, 57194970), (340, 56522088), (357, 53830560), (360, 53381972), (370, 51939216), (392, 49024260), (408, 47101740), (420, 45755976), (433, 44382240), (441, 43577120), (444, 43282680), (476, 40372920), (480, 40036479), (490, 39219408), (504, 38129980), (510, 37681392), (518, 37099440), (544, 35326305), (555, 34626144), (560, 34316982), (588, 32682840), (592, 32462010), (595, 32298336), (612, 31401160), (629, 30552480), (630, 30503984), (666, 28855120), (672, 28597485), (680, 28261044), (714, 26915280), (720, 26690986), (735, 26146272), (740, 25969608), (765, 25120928), (777, 24732960), (784, 24512130), (816, 23550870), (833, 23070240), (840, 22877988), (866, 22191120), (882, 21788560), (888, 21641340), (952, 20186460), (980, 19609704), (1008, 19064990), (1020, 18840696), (1036, 18549720), (1071, 17943520), (1110, 17313072), (1120, 17158491), (1176, 16341420), (1184, 16231005), (1190, 16149168), (1224, 15700580), (1258, 15276240), (1260, 15251992), (1295, 14839776), (1299, 14794080), (1332, 14427560), (1360, 14130522), (1428, 13457640), (1440, 13345493), (1470, 13073136), (1480, 12984804), (1530, 12560464), (1554, 12366480), (1568, 12256065), (1632, 11775435), (1665, 11542048), (1666, 11535120), (1680, 11438994), (1732, 11095560), (1764, 10894280), (1776, 10820670), (1785, 10766112), (1813, 10599840), (1887, 10184160), (1904, 10093230), (1960, 9804852), (2016, 9532495), (2040, 9420348), (2072, 9274860), (2142, 8971760), (2165, 8876448), (2205, 8715424), (2220, 8656536), (2331, 8244320), (2352, 8170710), (2380, 8074584), (2448, 7850290), (2499, 7690080), (2516, 7638120), (2520, 7625996), (2590, 7419888), (2598, 7397040), (2664, 7213780), (2720, 7065261), (2856, 6728820), (2940, 6536568), (2960, 6492402), (3031, 6340320), (3060, 6280232), (3108, 6183240), (3145, 6110496), (3330, 5771024), (3332, 5767560), (3360, 5719497), (3464, 5547780), (3528, 5447140), (3552, 5410335), (3570, 5383056), (3626, 5299920), (3774, 5092080), (3808, 5046615), (3885, 4946592), (3897, 4931360), (3920, 4902426), (4080, 4710174), (4144, 4637430), (4165, 4614048), (4284, 4485880), (4330, 4438224), (4403, 4364640), (4410, 4357712), (4440, 4328268), (4662, 4122160), (4704, 4085355), (4760, 4037292), (4896, 3925145), (4998, 3845040), (5032, 3819060), (5040, 3812998), (5180, 3709944), (5196, 3698520), (5328, 3606890), (5355, 3588704), (5439, 3533280), (5661, 3394720), (5712, 3364410), (5880, 3268284), (5920, 3246201), (6062, 3170160), (6120, 3140116), (6216, 3091620), (6290, 3055248), (6495, 2958816), (6660, 2885512), (6664, 2883780), (6928, 2773890), (7056, 2723570), (7140, 2691528), (7252, 2649960), (7361, 2610720), (7497, 2563360), (7548, 2546040), (7770, 2473296), (7794, 2465680), (7840, 2451213), (8160, 2355087), (8288, 2318715), (8330, 2307024), (8568, 2242940), (8660, 2219112), (8806, 2182320), (8820, 2178856), (8880, 2164134), (9065, 2119968), (9093, 2113440), (9324, 2061080), (9435, 2036832), (9520, 2018646), (9996, 1922520), (10064, 1909530), (10080, 1906499), (10360, 1854972), (10392, 1849260), (10656, 1803445), (10710, 1794352), (10878, 1766640), (11322, 1697360), (11424, 1682205), (11655, 1648864), (11760, 1634142), (12124, 1585080), (12240, 1570058), (12432, 1545810), (12495, 1538016), (12580, 1527624), (12990, 1479408), (13209, 1454880), (13320, 1442756), (13328, 1441890), (13856, 1386945), (14112, 1361785), (14280, 1345764), (14504, 1324980), (14722, 1305360), (14994, 1281680), (15096, 1273020), (15155, 1268064), (15540, 1236648), (15588, 1232840), (16021, 1199520), (16317, 1177760), (16660, 1153512), (17136, 1121470), (17320, 1109556), (17612, 1091160), (17640, 1089428), (17760, 1082067), (18130, 1059984), (18186, 1056720), (18648, 1030540), (18870, 1018416), (19040, 1009323), (19485, 986272), (19992, 961260), (20128, 954765), (20720, 927486), (20784, 924630), (21217, 905760), (21420, 897176), (21756, 883320), (22015, 872928), (22083, 870240), (22644, 848680), (23310, 824432), (23520, 817071), (24248, 792540), (24480, 785029), (24864, 772905), (24990, 769008), (25160, 763812), (25980, 739704), (26418, 727440), (26640, 721378), (26656, 720945), (27195, 706656), (27279, 704480), (28305, 678944), (28560, 672882), (29008, 662490), (29444, 652680), (29988, 640840), (30192, 636510), (30310, 634032), (30821, 623520), (31080, 618324), (31176, 616420), (32042, 599760), (32634, 588880), (33320, 576756), (34272, 560735), (34640, 554778), (35224, 545580), (35280, 544714), (36260, 529992), (36372, 528360), (36805, 522144), (37296, 515270), (37485, 512672), (37740, 509208), (38970, 493136), (39627, 484960), (39984, 480630), (41440, 463743), (41568, 462315), (42434, 452880), (42840, 448588), (43512, 441660), (44030, 436464), (44166, 435120), (45288, 424340), (45465, 422688), (46620, 412216), (48063, 399840), (48496, 396270), (49980, 384504), (50320, 381906), (51527, 372960), (51960, 369852), (52836, 363720), (53280, 360689), (54390, 353328), (54558, 352240), (56610, 339472), (57120, 336441), (58016, 331245), (58888, 326340), (59976, 320420), (60384, 318255), (60620, 317016), (61642, 311760), (62160, 309162), (62352, 308210), (63651, 301920), (64084, 299880), (65268, 294440), (66045, 290976), (66249, 290080), (66640, 288378), (69280, 277389), (70448, 272790), (70560, 272357), (72520, 264996), (72744, 264180), (73610, 261072), (74592, 257635), (74970, 256336), (75480, 254604), (77940, 246568), (79254, 242480), (79968, 240315), (80105, 239904), (81585, 235552), (84868, 226440), (85680, 224294), (87024, 220830), (88060, 218232), (88332, 217560), (90576, 212170), (90930, 211344), (92463, 207840), (93240, 206108), (96126, 199920), (96992, 198135), (99960, 192252), (100640, 190953), (103054, 186480), (103920, 184926), (105672, 181860), (106085, 181152), (108780, 176664), (109116, 176120), (110415, 174048), (112147, 171360), (113220, 169736), (117776, 163170), (119952, 160210), (121240, 158508), (123284, 155880), (124320, 154581), (124704, 154105), (127302, 150960), (128168, 149940), (130536, 147220), (132090, 145488), (132498, 145040), (133280, 144189), (136395, 140896)]