19385956800

素因数分解:

$2^6\times 3^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:480

約数の個数: 1008

約数和(自身を含む): 86671952640

約数和(自身を除く): 67285995840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 54, 56, 60, 63, 64, 68, 70, 72, 75, 80, 81, 84, 85, 90, 96, 100, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 150, 153, 160, 162, 168, 170, 175, 180, 189, 192, 200, 204, 210, 216, 224, 225, 238, 240, 243, 252, 255, 270, 272, 280, 288, 300, 306, 315, 320, 324, 336, 340, 350, 357, 360, 378, 400, 405, 408, 419, 420, 425, 432, 448, 450, 459, 476, 480, 486, 504, 510, 525, 540, 544, 560, 567, 576, 595, 600, 612, 630, 648, 672, 675, 680, 700, 714, 720, 756, 765, 800, 810, 816, 838, 840, 850, 864, 900, 918, 945, 952, 960, 972, 1008, 1020, 1050, 1071, 1080, 1088, 1120, 1134, 1190, 1200, 1215, 1224, 1257, 1260, 1275, 1296, 1344, 1350, 1360, 1377, 1400, 1428, 1440, 1512, 1530, 1575, 1600, 1620, 1632, 1676, 1680, 1700, 1701, 1728, 1785, 1800, 1836, 1890, 1904, 1944, 2016, 2025, 2040, 2095, 2100, 2142, 2160, 2240, 2268, 2295, 2380, 2400, 2430, 2448, 2514, 2520, 2550, 2592, 2700, 2720, 2754, 2800, 2835, 2856, 2880, 2933, 2975, 3024, 3060, 3150, 3213, 3240, 3264, 3352, 3360, 3400, 3402, 3570, 3600, 3672, 3771, 3780, 3808, 3825, 3888, 4032, 4050, 4080, 4131, 4190, 4200, 4284, 4320, 4536, 4590, 4725, 4760, 4800, 4860, 4896, 5028, 5040, 5100, 5184, 5355, 5400, 5440, 5508, 5600, 5670, 5712, 5866, 5950, 6048, 6075, 6120, 6285, 6300, 6426, 6480, 6704, 6720, 6800, 6804, 6885, 7123, 7140, 7200, 7344, 7542, 7560, 7616, 7650, 7776, 8100, 8160, 8262, 8380, 8400, 8505, 8568, 8640, 8799, 8925, 9072, 9180, 9450, 9520, 9639, 9720, 9792, 10056, 10080, 10200, 10475, 10710, 10800, 11016, 11200, 11313, 11340, 11424, 11475, 11732, 11900, 12096, 12150, 12240, 12570, 12600, 12852, 12960, 13408, 13600, 13608, 13770, 14175, 14246, 14280, 14400, 14665, 14688, 15084, 15120, 15300, 15552, 16065, 16200, 16320, 16524, 16760, 16800, 17010, 17136, 17598, 17850, 18144, 18360, 18855, 18900, 19040, 19278, 19440, 20112, 20160, 20400, 20655, 20950, 21369, 21420, 21600, 22032, 22626, 22680, 22848, 22950, 23464, 23800, 24300, 24480, 25140, 25200, 25704, 25920, 26397, 26775, 26816, 27200, 27216, 27540, 28350, 28492, 28560, 28917, 29330, 29376, 30168, 30240, 30600, 31425, 32130, 32400, 33048, 33520, 33600, 33939, 34020, 34272, 34425, 35196, 35615, 35700, 36288, 36720, 37710, 37800, 38080, 38556, 38880, 40224, 40800, 41310, 41900, 42525, 42738, 42840, 43200, 43995, 44064, 45252, 45360, 45900, 46928, 47600, 48195, 48600, 48960, 49861, 50280, 50400, 51408, 52794, 53550, 54432, 55080, 56565, 56700, 56984, 57120, 57834, 58660, 60336, 60480, 61200, 62850, 64107, 64260, 64800, 66096, 67040, 67878, 68040, 68544, 68850, 70392, 71230, 71400, 73325, 73440, 75420, 75600, 77112, 77760, 79191, 80325, 80448, 81600, 82620, 83800, 85050, 85476, 85680, 87990, 88128, 90504, 90720, 91800, 93856, 94275, 95200, 96390, 97200, 99722, 100560, 100800, 101817, 102816, 103275, 105588, 106845, 107100, 108864, 110160, 113130, 113400, 113968, 114240, 115668, 117320, 120672, 122400, 125700, 128214, 128520, 129600, 131985, 132192, 134080, 135756, 136080, 137700, 140784, 142460, 142800, 144585, 146650, 146880, 149583, 150840, 151200, 154224, 158382, 160650, 165240, 167600, 169695, 170100, 170952, 171360, 175980, 178075, 181008, 181440, 183600, 187712, 188550, 190400, 192321, 192780, 194400, 199444, 201120, 203634, 205632, 206550, 211176, 213690, 214200, 219975, 220320, 226260, 226800, 227936, 231336, 234640, 237573, 240975, 241344, 244800, 249305, 251400, 256428, 257040, 263970, 264384, 271512, 272160, 275400, 281568, 282825, 284920, 285600, 289170, 293300, 299166, 301680, 302400, 308448, 316764, 320535, 321300, 330480, 335200, 339390, 340200, 341904, 342720, 351960, 356150, 362016, 367200, 377100, 384642, 385560, 388800, 395955, 398888, 402240, 407268, 413100, 422352, 427380, 428400, 439950, 440640, 448749, 452520, 453600, 455872, 462672, 469280, 475146, 481950, 498610, 502800, 509085, 512856, 514080, 527940, 534225, 543024, 544320, 550800, 563136, 565650, 569840, 571200, 576963, 578340, 586600, 598332, 603360, 616896, 633528, 641070, 642600, 659925, 660960, 670400, 678780, 680400, 683808, 703920, 712300, 712719, 722925, 724032, 734400, 747915, 754200, 769284, 771120, 791910, 797776, 814536, 826200, 844704, 848475, 854760, 856800, 879900, 897498, 905040, 907200, 925344, 938560, 950292, 961605, 963900, 997220, 1005600, 1018170, 1025712, 1028160, 1055880, 1068450, 1086048, 1101600, 1131300, 1139680, 1153926, 1156680, 1173200, 1187865, 1196664, 1206720, 1246525, 1267056, 1282140, 1285200, 1319850, 1321920, 1346247, 1357560, 1360800, 1367616, 1407840, 1424600, 1425438, 1445850, 1495830, 1508400, 1538568, 1542240, 1583820, 1595552, 1602675, 1629072, 1652400, 1689408, 1696950, 1709520, 1713600, 1730889, 1759800, 1794996, 1810080, 1850688, 1900584, 1923210, 1927800, 1979775, 1994440, 2011200, 2036340, 2051424, 2111760, 2136900, 2172096, 2203200, 2243745, 2262600, 2279360, 2307852, 2313360, 2346400, 2375730, 2393328, 2493050, 2534112, 2545425, 2564280, 2570400, 2639700, 2692494, 2715120, 2721600, 2815680, 2849200, 2850876, 2884815, 2891700, 2991660, 3016800, 3077136, 3084480, 3167640, 3191104, 3205350, 3258144, 3304800, 3393900, 3419040, 3461778, 3519600, 3563595, 3589992, 3620160, 3739575, 3801168, 3846420, 3855600, 3959550, 3988880, 4038741, 4072680, 4102848, 4223520, 4273800, 4487490, 4525200, 4615704, 4626720, 4692800, 4751460, 4786656, 4808025, 4986100, 5068224, 5090850, 5128560, 5140800, 5279400, 5384988, 5430240, 5698400, 5701752, 5769630, 5783400, 5939325, 5983320, 6033600, 6154272, 6335280, 6410700, 6516288, 6609600, 6731235, 6787800, 6838080, 6923556, 7039200, 7127190, 7179984, 7479150, 7602336, 7692840, 7711200, 7919100, 7977760, 8077482, 8145360, 8447040, 8547600, 8654445, 8974980, 9050400, 9231408, 9253440, 9502920, 9573312, 9616050, 9972200, 10181700, 10257120, 10558800, 10769976, 10860480, 11218725, 11396800, 11403504, 11539260, 11566800, 11878650, 11966640, 12116223, 12308544, 12670560, 12821400, 13462470, 13575600, 13847112, 14078400, 14254380, 14359968, 14424075, 14958300, 15204672, 15385680, 15422400, 15838200, 15955520, 16154964, 16290720, 17095200, 17308890, 17817975, 17949960, 18100800, 18462816, 19005840, 19232100, 19944400, 20193705, 20363400, 20514240, 21117600, 21539952, 22437450, 22807008, 23078520, 23133600, 23757300, 23933280, 24232446, 25341120, 25642800, 26924940, 27151200, 27694224, 28508760, 28719936, 28848150, 29916600, 30771360, 31676400, 32309928, 32581440, 33656175, 34190400, 34617780, 35635950, 35899920, 36925632, 38011680, 38464200, 39888800, 40387410, 40726800, 42235200, 43079904, 43272225, 44874900, 45614016, 46157040, 46267200, 47514600, 47866560, 48464892, 51285600, 53849880, 54302400, 55388448, 57017520, 57696300, 59833200, 60581115, 61542720, 63352800, 64619856, 67312350, 69235560, 71271900, 71799840, 76023360, 76928400, 79777600, 80774820, 81453600, 86159808, 86544450, 89749800, 92314080, 95029200, 96929784, 100968525, 102571200, 107699760, 110776896, 114035040, 115392600, 119666400, 121162230, 126705600, 129239712, 134624700, 138471120, 142543800, 143599680, 153856800, 161549640, 162907200, 173088900, 179499600, 184628160, 190058400, 193859568, 201937050, 215399520, 228070080, 230785200, 239332800, 242324460, 258479424, 269249400, 276942240, 285087600, 302905575, 307713600, 323099280, 346177800, 358999200, 380116800, 387719136, 403874100, 430799040, 461570400, 484648920, 538498800, 553884480, 570175200, 605811150, 646198560, 692355600, 717998400, 775438272, 807748200, 923140800, 969297840, 1076997600, 1140350400, 1211622300, 1292397120, 1384711200, 1615496400, 1938595680, 2153995200, 2423244600, 2769422400, 3230992800, 3877191360, 4846489200, 6461985600, 9692978400, 19385956800]

約数ペア:

[(1, 19385956800), (2, 9692978400), (3, 6461985600), (4, 4846489200), (5, 3877191360), (6, 3230992800), (7, 2769422400), (8, 2423244600), (9, 2153995200), (10, 1938595680), (12, 1615496400), (14, 1384711200), (15, 1292397120), (16, 1211622300), (17, 1140350400), (18, 1076997600), (20, 969297840), (21, 923140800), (24, 807748200), (25, 775438272), (27, 717998400), (28, 692355600), (30, 646198560), (32, 605811150), (34, 570175200), (35, 553884480), (36, 538498800), (40, 484648920), (42, 461570400), (45, 430799040), (48, 403874100), (50, 387719136), (51, 380116800), (54, 358999200), (56, 346177800), (60, 323099280), (63, 307713600), (64, 302905575), (68, 285087600), (70, 276942240), (72, 269249400), (75, 258479424), (80, 242324460), (81, 239332800), (84, 230785200), (85, 228070080), (90, 215399520), (96, 201937050), (100, 193859568), (102, 190058400), (105, 184628160), (108, 179499600), (112, 173088900), (119, 162907200), (120, 161549640), (126, 153856800), (135, 143599680), (136, 142543800), (140, 138471120), (144, 134624700), (150, 129239712), (153, 126705600), (160, 121162230), (162, 119666400), (168, 115392600), (170, 114035040), (175, 110776896), (180, 107699760), (189, 102571200), (192, 100968525), (200, 96929784), (204, 95029200), (210, 92314080), (216, 89749800), (224, 86544450), (225, 86159808), (238, 81453600), (240, 80774820), (243, 79777600), (252, 76928400), (255, 76023360), (270, 71799840), (272, 71271900), (280, 69235560), (288, 67312350), (300, 64619856), (306, 63352800), (315, 61542720), (320, 60581115), (324, 59833200), (336, 57696300), (340, 57017520), (350, 55388448), (357, 54302400), (360, 53849880), (378, 51285600), (400, 48464892), (405, 47866560), (408, 47514600), (419, 46267200), (420, 46157040), (425, 45614016), (432, 44874900), (448, 43272225), (450, 43079904), (459, 42235200), (476, 40726800), (480, 40387410), (486, 39888800), (504, 38464200), (510, 38011680), (525, 36925632), (540, 35899920), (544, 35635950), (560, 34617780), (567, 34190400), (576, 33656175), (595, 32581440), (600, 32309928), (612, 31676400), (630, 30771360), (648, 29916600), (672, 28848150), (675, 28719936), (680, 28508760), (700, 27694224), (714, 27151200), (720, 26924940), (756, 25642800), (765, 25341120), (800, 24232446), (810, 23933280), (816, 23757300), (838, 23133600), (840, 23078520), (850, 22807008), (864, 22437450), (900, 21539952), (918, 21117600), (945, 20514240), (952, 20363400), (960, 20193705), (972, 19944400), (1008, 19232100), (1020, 19005840), (1050, 18462816), (1071, 18100800), (1080, 17949960), (1088, 17817975), (1120, 17308890), (1134, 17095200), (1190, 16290720), (1200, 16154964), (1215, 15955520), (1224, 15838200), (1257, 15422400), (1260, 15385680), (1275, 15204672), (1296, 14958300), (1344, 14424075), (1350, 14359968), (1360, 14254380), (1377, 14078400), (1400, 13847112), (1428, 13575600), (1440, 13462470), (1512, 12821400), (1530, 12670560), (1575, 12308544), (1600, 12116223), (1620, 11966640), (1632, 11878650), (1676, 11566800), (1680, 11539260), (1700, 11403504), (1701, 11396800), (1728, 11218725), (1785, 10860480), (1800, 10769976), (1836, 10558800), (1890, 10257120), (1904, 10181700), (1944, 9972200), (2016, 9616050), (2025, 9573312), (2040, 9502920), (2095, 9253440), (2100, 9231408), (2142, 9050400), (2160, 8974980), (2240, 8654445), (2268, 8547600), (2295, 8447040), (2380, 8145360), (2400, 8077482), (2430, 7977760), (2448, 7919100), (2514, 7711200), (2520, 7692840), (2550, 7602336), (2592, 7479150), (2700, 7179984), (2720, 7127190), (2754, 7039200), (2800, 6923556), (2835, 6838080), (2856, 6787800), (2880, 6731235), (2933, 6609600), (2975, 6516288), (3024, 6410700), (3060, 6335280), (3150, 6154272), (3213, 6033600), (3240, 5983320), (3264, 5939325), (3352, 5783400), (3360, 5769630), (3400, 5701752), (3402, 5698400), (3570, 5430240), (3600, 5384988), (3672, 5279400), (3771, 5140800), (3780, 5128560), (3808, 5090850), (3825, 5068224), (3888, 4986100), (4032, 4808025), (4050, 4786656), (4080, 4751460), (4131, 4692800), (4190, 4626720), (4200, 4615704), (4284, 4525200), (4320, 4487490), (4536, 4273800), (4590, 4223520), (4725, 4102848), (4760, 4072680), (4800, 4038741), (4860, 3988880), (4896, 3959550), (5028, 3855600), (5040, 3846420), (5100, 3801168), (5184, 3739575), (5355, 3620160), (5400, 3589992), (5440, 3563595), (5508, 3519600), (5600, 3461778), (5670, 3419040), (5712, 3393900), (5866, 3304800), (5950, 3258144), (6048, 3205350), (6075, 3191104), (6120, 3167640), (6285, 3084480), (6300, 3077136), (6426, 3016800), (6480, 2991660), (6704, 2891700), (6720, 2884815), (6800, 2850876), (6804, 2849200), (6885, 2815680), (7123, 2721600), (7140, 2715120), (7200, 2692494), (7344, 2639700), (7542, 2570400), (7560, 2564280), (7616, 2545425), (7650, 2534112), (7776, 2493050), (8100, 2393328), (8160, 2375730), (8262, 2346400), (8380, 2313360), (8400, 2307852), (8505, 2279360), (8568, 2262600), (8640, 2243745), (8799, 2203200), (8925, 2172096), (9072, 2136900), (9180, 2111760), (9450, 2051424), (9520, 2036340), (9639, 2011200), (9720, 1994440), (9792, 1979775), (10056, 1927800), (10080, 1923210), (10200, 1900584), (10475, 1850688), (10710, 1810080), (10800, 1794996), (11016, 1759800), (11200, 1730889), (11313, 1713600), (11340, 1709520), (11424, 1696950), (11475, 1689408), (11732, 1652400), (11900, 1629072), (12096, 1602675), (12150, 1595552), (12240, 1583820), (12570, 1542240), (12600, 1538568), (12852, 1508400), (12960, 1495830), (13408, 1445850), (13600, 1425438), (13608, 1424600), (13770, 1407840), (14175, 1367616), (14246, 1360800), (14280, 1357560), (14400, 1346247), (14665, 1321920), (14688, 1319850), (15084, 1285200), (15120, 1282140), (15300, 1267056), (15552, 1246525), (16065, 1206720), (16200, 1196664), (16320, 1187865), (16524, 1173200), (16760, 1156680), (16800, 1153926), (17010, 1139680), (17136, 1131300), (17598, 1101600), (17850, 1086048), (18144, 1068450), (18360, 1055880), (18855, 1028160), (18900, 1025712), (19040, 1018170), (19278, 1005600), (19440, 997220), (20112, 963900), (20160, 961605), (20400, 950292), (20655, 938560), (20950, 925344), (21369, 907200), (21420, 905040), (21600, 897498), (22032, 879900), (22626, 856800), (22680, 854760), (22848, 848475), (22950, 844704), (23464, 826200), (23800, 814536), (24300, 797776), (24480, 791910), (25140, 771120), (25200, 769284), (25704, 754200), (25920, 747915), (26397, 734400), (26775, 724032), (26816, 722925), (27200, 712719), (27216, 712300), (27540, 703920), (28350, 683808), (28492, 680400), (28560, 678780), (28917, 670400), (29330, 660960), (29376, 659925), (30168, 642600), (30240, 641070), (30600, 633528), (31425, 616896), (32130, 603360), (32400, 598332), (33048, 586600), (33520, 578340), (33600, 576963), (33939, 571200), (34020, 569840), (34272, 565650), (34425, 563136), (35196, 550800), (35615, 544320), (35700, 543024), (36288, 534225), (36720, 527940), (37710, 514080), (37800, 512856), (38080, 509085), (38556, 502800), (38880, 498610), (40224, 481950), (40800, 475146), (41310, 469280), (41900, 462672), (42525, 455872), (42738, 453600), (42840, 452520), (43200, 448749), (43995, 440640), (44064, 439950), (45252, 428400), (45360, 427380), (45900, 422352), (46928, 413100), (47600, 407268), (48195, 402240), (48600, 398888), (48960, 395955), (49861, 388800), (50280, 385560), (50400, 384642), (51408, 377100), (52794, 367200), (53550, 362016), (54432, 356150), (55080, 351960), (56565, 342720), (56700, 341904), (56984, 340200), (57120, 339390), (57834, 335200), (58660, 330480), (60336, 321300), (60480, 320535), (61200, 316764), (62850, 308448), (64107, 302400), (64260, 301680), (64800, 299166), (66096, 293300), (67040, 289170), (67878, 285600), (68040, 284920), (68544, 282825), (68850, 281568), (70392, 275400), (71230, 272160), (71400, 271512), (73325, 264384), (73440, 263970), (75420, 257040), (75600, 256428), (77112, 251400), (77760, 249305), (79191, 244800), (80325, 241344), (80448, 240975), (81600, 237573), (82620, 234640), (83800, 231336), (85050, 227936), (85476, 226800), (85680, 226260), (87990, 220320), (88128, 219975), (90504, 214200), (90720, 213690), (91800, 211176), (93856, 206550), (94275, 205632), (95200, 203634), (96390, 201120), (97200, 199444), (99722, 194400), (100560, 192780), (100800, 192321), (101817, 190400), (102816, 188550), (103275, 187712), (105588, 183600), (106845, 181440), (107100, 181008), (108864, 178075), (110160, 175980), (113130, 171360), (113400, 170952), (113968, 170100), (114240, 169695), (115668, 167600), (117320, 165240), (120672, 160650), (122400, 158382), (125700, 154224), (128214, 151200), (128520, 150840), (129600, 149583), (131985, 146880), (132192, 146650), (134080, 144585), (135756, 142800), (136080, 142460), (137700, 140784)]