19076212800

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 840

約数和(自身を含む): 75610557440

約数和(自身を除く): 56534344640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 61, 64, 72, 75, 76, 80, 81, 90, 95, 96, 100, 108, 114, 120, 122, 127, 135, 144, 150, 152, 160, 162, 171, 180, 183, 190, 192, 200, 216, 225, 228, 240, 244, 254, 270, 285, 288, 300, 304, 305, 320, 324, 342, 360, 366, 380, 381, 400, 405, 432, 450, 456, 475, 480, 488, 508, 513, 540, 549, 570, 576, 600, 608, 610, 635, 648, 675, 684, 720, 732, 760, 762, 800, 810, 855, 864, 900, 912, 915, 950, 960, 976, 1016, 1026, 1080, 1098, 1140, 1143, 1159, 1200, 1216, 1220, 1270, 1296, 1350, 1368, 1425, 1440, 1464, 1520, 1524, 1525, 1539, 1600, 1620, 1647, 1710, 1728, 1800, 1824, 1830, 1900, 1905, 1952, 2025, 2032, 2052, 2160, 2196, 2280, 2286, 2318, 2400, 2413, 2440, 2540, 2565, 2592, 2700, 2736, 2745, 2850, 2880, 2928, 3040, 3048, 3050, 3078, 3175, 3240, 3294, 3420, 3429, 3477, 3600, 3648, 3660, 3800, 3810, 3904, 4050, 4064, 4104, 4275, 4320, 4392, 4560, 4572, 4575, 4636, 4800, 4826, 4880, 4941, 5080, 5130, 5184, 5400, 5472, 5490, 5700, 5715, 5795, 5856, 6080, 6096, 6100, 6156, 6350, 6480, 6588, 6840, 6858, 6954, 7200, 7239, 7320, 7600, 7620, 7695, 7747, 8100, 8128, 8208, 8235, 8550, 8640, 8784, 9120, 9144, 9150, 9272, 9525, 9652, 9760, 9882, 10160, 10260, 10287, 10431, 10800, 10944, 10980, 11400, 11430, 11590, 11712, 12065, 12192, 12200, 12312, 12700, 12825, 12960, 13176, 13680, 13716, 13725, 13908, 14400, 14478, 14640, 15200, 15240, 15390, 15494, 16200, 16416, 16470, 17100, 17145, 17385, 17568, 18240, 18288, 18300, 18544, 19050, 19304, 19520, 19764, 20320, 20520, 20574, 20862, 21600, 21717, 21960, 22800, 22860, 23180, 23241, 24130, 24384, 24400, 24624, 24705, 25400, 25650, 25920, 26352, 27360, 27432, 27450, 27816, 28575, 28956, 28975, 29280, 30400, 30480, 30780, 30988, 31293, 32400, 32832, 32940, 34200, 34290, 34770, 35136, 36195, 36576, 36600, 37088, 38100, 38475, 38608, 38735, 39528, 40640, 41040, 41148, 41175, 41724, 43200, 43434, 43920, 45600, 45720, 46360, 46482, 48260, 48800, 49248, 49410, 50800, 51300, 51435, 52155, 52704, 54720, 54864, 54900, 55632, 57150, 57912, 57950, 58560, 60325, 60960, 61560, 61976, 62586, 64800, 65151, 65880, 68400, 68580, 69540, 69723, 72390, 73152, 73200, 74176, 76200, 76950, 77216, 77470, 79056, 82080, 82296, 82350, 83448, 85725, 86868, 86925, 87840, 91200, 91440, 92720, 92964, 93879, 96520, 97600, 98496, 98820, 101600, 102600, 102870, 104310, 105408, 108585, 109728, 109800, 111264, 114300, 115824, 115900, 116205, 120650, 121920, 123120, 123525, 123952, 125172, 129600, 130302, 131760, 136800, 137160, 139080, 139446, 144780, 146400, 147193, 152400, 153900, 154432, 154940, 156465, 158112, 164160, 164592, 164700, 166896, 171450, 173736, 173850, 175680, 180975, 182880, 185440, 185928, 187758, 193040, 193675, 195453, 197640, 203200, 205200, 205740, 208620, 209169, 217170, 219456, 219600, 222528, 228600, 231648, 231800, 232410, 241300, 246240, 247050, 247904, 250344, 257175, 260604, 260775, 263520, 273600, 274320, 278160, 278892, 289560, 292800, 294386, 304800, 307800, 309880, 312930, 316224, 325755, 329184, 329400, 333792, 342900, 347472, 347700, 348615, 361950, 365760, 370880, 371856, 375516, 386080, 387350, 390906, 395280, 410400, 411480, 417240, 418338, 434340, 439200, 441579, 457200, 463296, 463600, 464820, 469395, 482600, 492480, 494100, 495808, 500688, 514350, 521208, 521550, 527040, 542925, 548640, 556320, 557784, 579120, 581025, 588772, 609600, 615600, 619760, 625860, 627507, 651510, 658368, 658800, 667584, 685800, 694944, 695400, 697230, 723900, 735965, 743712, 751032, 772160, 774700, 781812, 782325, 790560, 820800, 822960, 834480, 836676, 868680, 878400, 883158, 914400, 927200, 929640, 938790, 965200, 977265, 988200, 1001376, 1028700, 1042416, 1043100, 1045845, 1085850, 1097280, 1112640, 1115568, 1158240, 1162050, 1177544, 1231200, 1239520, 1251720, 1255014, 1303020, 1317600, 1324737, 1371600, 1389888, 1390800, 1394460, 1447800, 1471930, 1487424, 1502064, 1549400, 1563624, 1564650, 1581120, 1628775, 1645920, 1668960, 1673352, 1737360, 1743075, 1766316, 1828800, 1854400, 1859280, 1877580, 1930400, 1954530, 1976400, 2002752, 2057400, 2084832, 2086200, 2091690, 2171700, 2207895, 2231136, 2316480, 2324100, 2346975, 2355088, 2462400, 2479040, 2503440, 2510028, 2606040, 2635200, 2649474, 2743200, 2781600, 2788920, 2895600, 2943860, 3004128, 3098800, 3127248, 3129300, 3137535, 3257550, 3291840, 3337920, 3346704, 3474720, 3486150, 3532632, 3679825, 3718560, 3755160, 3860800, 3909060, 3952800, 3974211, 4114800, 4169664, 4172400, 4183380, 4343400, 4415790, 4462272, 4648200, 4693950, 4710176, 4886325, 5006880, 5020056, 5212080, 5229225, 5298948, 5486400, 5563200, 5577840, 5791200, 5887720, 6008256, 6197600, 6254496, 6258600, 6275070, 6515100, 6623685, 6693408, 6949440, 6972300, 7065264, 7359650, 7437120, 7510320, 7818120, 7905600, 7948422, 8229600, 8344800, 8366760, 8686800, 8831580, 9296400, 9387900, 9420352, 9772650, 10013760, 10040112, 10424160, 10458450, 10597896, 11039475, 11155680, 11582400, 11775440, 11922633, 12395200, 12508992, 12517200, 12550140, 13030200, 13247370, 13386816, 13944600, 14130528, 14719300, 15020640, 15636240, 15687675, 15896844, 16459200, 16689600, 16733520, 17373600, 17663160, 18592800, 18775800, 19545300, 19871055, 20080224, 20848320, 20916900, 21195792, 22078950, 22311360, 23550880, 23845266, 25034400, 25100280, 26060400, 26494740, 27889200, 28261056, 29438600, 30041280, 31272480, 31375350, 31793688, 33118425, 33467040, 34747200, 35326320, 37185600, 37551600, 39090600, 39742110, 40160448, 41833800, 42391584, 44157900, 47101760, 47690532, 50068800, 50200560, 52120800, 52989480, 55778400, 58877200, 59613165, 62544960, 62750700, 63587376, 66236850, 66934080, 70652640, 75103200, 78181200, 79484220, 83667600, 84783168, 88315800, 95381064, 99355275, 100401120, 104241600, 105978960, 111556800, 117754400, 119226330, 125501400, 127174752, 132473700, 141305280, 150206400, 156362400, 158968440, 167335200, 176631600, 190762128, 198710550, 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約数ペア:

[(1, 19076212800), (2, 9538106400), (3, 6358737600), (4, 4769053200), (5, 3815242560), (6, 3179368800), (8, 2384526600), (9, 2119579200), (10, 1907621280), (12, 1589684400), (15, 1271747520), (16, 1192263300), (18, 1059789600), (19, 1004011200), (20, 953810640), (24, 794842200), (25, 763048512), (27, 706526400), (30, 635873760), (32, 596131650), (36, 529894800), (38, 502005600), (40, 476905320), (45, 423915840), (48, 397421100), (50, 381524256), (54, 353263200), (57, 334670400), (60, 317936880), (61, 312724800), (64, 298065825), (72, 264947400), (75, 254349504), (76, 251002800), (80, 238452660), (81, 235508800), (90, 211957920), (95, 200802240), (96, 198710550), (100, 190762128), (108, 176631600), (114, 167335200), (120, 158968440), (122, 156362400), (127, 150206400), (135, 141305280), (144, 132473700), (150, 127174752), (152, 125501400), (160, 119226330), (162, 117754400), (171, 111556800), (180, 105978960), (183, 104241600), (190, 100401120), (192, 99355275), (200, 95381064), (216, 88315800), (225, 84783168), (228, 83667600), (240, 79484220), (244, 78181200), (254, 75103200), (270, 70652640), (285, 66934080), (288, 66236850), (300, 63587376), (304, 62750700), (305, 62544960), (320, 59613165), (324, 58877200), (342, 55778400), (360, 52989480), (366, 52120800), (380, 50200560), (381, 50068800), (400, 47690532), (405, 47101760), (432, 44157900), (450, 42391584), (456, 41833800), (475, 40160448), (480, 39742110), (488, 39090600), (508, 37551600), (513, 37185600), (540, 35326320), (549, 34747200), (570, 33467040), (576, 33118425), (600, 31793688), (608, 31375350), (610, 31272480), (635, 30041280), (648, 29438600), (675, 28261056), (684, 27889200), (720, 26494740), (732, 26060400), (760, 25100280), (762, 25034400), (800, 23845266), (810, 23550880), (855, 22311360), (864, 22078950), (900, 21195792), (912, 20916900), (915, 20848320), (950, 20080224), (960, 19871055), (976, 19545300), (1016, 18775800), (1026, 18592800), (1080, 17663160), (1098, 17373600), (1140, 16733520), (1143, 16689600), (1159, 16459200), (1200, 15896844), (1216, 15687675), (1220, 15636240), (1270, 15020640), (1296, 14719300), (1350, 14130528), (1368, 13944600), (1425, 13386816), (1440, 13247370), (1464, 13030200), (1520, 12550140), (1524, 12517200), (1525, 12508992), (1539, 12395200), (1600, 11922633), (1620, 11775440), (1647, 11582400), (1710, 11155680), (1728, 11039475), (1800, 10597896), (1824, 10458450), (1830, 10424160), (1900, 10040112), (1905, 10013760), (1952, 9772650), (2025, 9420352), (2032, 9387900), (2052, 9296400), (2160, 8831580), (2196, 8686800), (2280, 8366760), (2286, 8344800), (2318, 8229600), (2400, 7948422), (2413, 7905600), (2440, 7818120), (2540, 7510320), (2565, 7437120), (2592, 7359650), (2700, 7065264), (2736, 6972300), (2745, 6949440), (2850, 6693408), (2880, 6623685), (2928, 6515100), (3040, 6275070), (3048, 6258600), (3050, 6254496), (3078, 6197600), (3175, 6008256), (3240, 5887720), (3294, 5791200), (3420, 5577840), (3429, 5563200), (3477, 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(9525, 2002752), (9652, 1976400), (9760, 1954530), (9882, 1930400), (10160, 1877580), (10260, 1859280), (10287, 1854400), (10431, 1828800), (10800, 1766316), (10944, 1743075), (10980, 1737360), (11400, 1673352), (11430, 1668960), (11590, 1645920), (11712, 1628775), (12065, 1581120), (12192, 1564650), (12200, 1563624), (12312, 1549400), (12700, 1502064), (12825, 1487424), (12960, 1471930), (13176, 1447800), (13680, 1394460), (13716, 1390800), (13725, 1389888), (13908, 1371600), (14400, 1324737), (14478, 1317600), (14640, 1303020), (15200, 1255014), (15240, 1251720), (15390, 1239520), (15494, 1231200), (16200, 1177544), (16416, 1162050), (16470, 1158240), (17100, 1115568), (17145, 1112640), (17385, 1097280), (17568, 1085850), (18240, 1045845), (18288, 1043100), (18300, 1042416), (18544, 1028700), (19050, 1001376), (19304, 988200), (19520, 977265), (19764, 965200), (20320, 938790), (20520, 929640), (20574, 927200), (20862, 914400), (21600, 883158), (21717, 878400), (21960, 868680), (22800, 836676), (22860, 834480), (23180, 822960), (23241, 820800), (24130, 790560), (24384, 782325), (24400, 781812), (24624, 774700), (24705, 772160), (25400, 751032), (25650, 743712), (25920, 735965), (26352, 723900), (27360, 697230), (27432, 695400), (27450, 694944), (27816, 685800), (28575, 667584), (28956, 658800), (28975, 658368), (29280, 651510), (30400, 627507), (30480, 625860), (30780, 619760), (30988, 615600), (31293, 609600), (32400, 588772), (32832, 581025), (32940, 579120), (34200, 557784), (34290, 556320), (34770, 548640), (35136, 542925), (36195, 527040), (36576, 521550), (36600, 521208), (37088, 514350), (38100, 500688), (38475, 495808), (38608, 494100), (38735, 492480), (39528, 482600), (40640, 469395), (41040, 464820), (41148, 463600), (41175, 463296), (41724, 457200), (43200, 441579), (43434, 439200), (43920, 434340), (45600, 418338), (45720, 417240), (46360, 411480), (46482, 410400), (48260, 395280), (48800, 390906), (49248, 387350), (49410, 386080), (50800, 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173736), (111264, 171450), (114300, 166896), (115824, 164700), (115900, 164592), (116205, 164160), (120650, 158112), (121920, 156465), (123120, 154940), (123525, 154432), (123952, 153900), (125172, 152400), (129600, 147193), (130302, 146400), (131760, 144780), (136800, 139446), (137160, 139080)]