19191548880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11789}}^1$

素因数の和:11851

約数の個数: 480

約数和(自身を含む): 82103673600

約数和(自身を除く): 62912124720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 28, 30, 34, 35, 36, 38, 40, 42, 45, 48, 51, 56, 57, 60, 63, 68, 70, 72, 76, 80, 84, 85, 90, 95, 102, 105, 112, 114, 119, 120, 126, 133, 136, 140, 144, 152, 153, 168, 170, 171, 180, 190, 204, 210, 228, 238, 240, 252, 255, 266, 272, 280, 285, 304, 306, 315, 323, 336, 340, 342, 357, 360, 380, 399, 408, 420, 456, 476, 504, 510, 532, 560, 570, 595, 612, 630, 646, 665, 680, 684, 714, 720, 760, 765, 798, 816, 840, 855, 912, 952, 969, 1008, 1020, 1064, 1071, 1140, 1190, 1197, 1224, 1260, 1292, 1330, 1360, 1368, 1428, 1520, 1530, 1596, 1615, 1680, 1710, 1785, 1904, 1938, 1995, 2040, 2128, 2142, 2261, 2280, 2380, 2394, 2448, 2520, 2584, 2660, 2736, 2856, 2907, 3060, 3192, 3230, 3420, 3570, 3876, 3990, 4080, 4284, 4522, 4560, 4760, 4788, 4845, 5040, 5168, 5320, 5355, 5712, 5814, 5985, 6120, 6384, 6460, 6783, 6840, 7140, 7752, 7980, 8568, 9044, 9520, 9576, 9690, 10640, 10710, 11305, 11628, 11789, 11970, 12240, 12920, 13566, 13680, 14280, 14535, 15504, 15960, 17136, 18088, 19152, 19380, 20349, 21420, 22610, 23256, 23578, 23940, 25840, 27132, 28560, 29070, 31920, 33915, 35367, 36176, 38760, 40698, 42840, 45220, 46512, 47156, 47880, 54264, 58140, 58945, 67830, 70734, 77520, 81396, 82523, 85680, 90440, 94312, 95760, 101745, 106101, 108528, 116280, 117890, 135660, 141468, 162792, 165046, 176835, 180880, 188624, 200413, 203490, 212202, 223991, 232560, 235780, 247569, 271320, 282936, 325584, 330092, 353670, 400826, 406980, 412615, 424404, 447982, 471560, 495138, 530505, 542640, 565872, 601239, 660184, 671973, 707340, 742707, 801652, 813960, 825230, 848808, 895964, 943120, 990276, 1002065, 1061010, 1119955, 1202478, 1237845, 1320368, 1343946, 1402891, 1414680, 1485414, 1567937, 1603304, 1627920, 1650460, 1697616, 1791928, 1803717, 1980552, 2004130, 2015919, 2122020, 2239910, 2404956, 2475690, 2687892, 2805782, 2829360, 2970828, 3006195, 3135874, 3206608, 3300920, 3359865, 3583856, 3607434, 3713535, 3807847, 3961104, 4008260, 4031838, 4208673, 4244040, 4479820, 4703811, 4809912, 4951380, 5375784, 5611564, 5941656, 6012390, 6271748, 6601840, 6719730, 7014455, 7214868, 7427070, 7615694, 7839685, 8016520, 8063676, 8417346, 8488080, 8959640, 9018585, 9407622, 9619824, 9902760, 10079595, 10751568, 11223128, 11423541, 11883312, 12024780, 12543496, 12626019, 13439460, 14028910, 14111433, 14429736, 14854140, 15231388, 15679370, 16033040, 16127352, 16834692, 17919280, 18037170, 18815244, 19039235, 19805520, 20159190, 21043365, 22446256, 22847082, 23519055, 24049560, 25086992, 25252038, 26654929, 26878920, 28057820, 28222866, 28859472, 29708280, 30462776, 31358740, 32254704, 33669384, 34270623, 36074340, 37630488, 38078470, 40318380, 42086730, 45694164, 47038110, 48099120, 50504076, 53309858, 53757840, 56115640, 56445732, 57117705, 59416560, 60925552, 62717480, 63130095, 67338768, 68541246, 70557165, 72148680, 75260976, 76156940, 79964787, 80636760, 84173460, 91388328, 94076220, 101008152, 106619716, 112231280, 112891464, 114235410, 125434960, 126260190, 133274645, 137082492, 141114330, 144297360, 152313880, 159929574, 161273520, 168346920, 171353115, 182776656, 188152440, 202016304, 213239432, 225782928, 228470820, 239894361, 252520380, 266549290, 274164984, 282228660, 304627760, 319859148, 336693840, 342706230, 376304880, 399823935, 426478864, 456941640, 479788722, 505040760, 533098580, 548329968, 564457320, 639718296, 685412460, 799647870, 913883280, 959577444, 1010081520, 1066197160, 1128914640, 1199471805, 1279436592, 1370824920, 1599295740, 1919154888, 2132394320, 2398943610, 2741649840, 3198591480, 3838309776, 4797887220, 6397182960, 9595774440, 19191548880]

約数ペア:

[(1, 19191548880), (2, 9595774440), (3, 6397182960), (4, 4797887220), (5, 3838309776), (6, 3198591480), (7, 2741649840), (8, 2398943610), (9, 2132394320), (10, 1919154888), (12, 1599295740), (14, 1370824920), (15, 1279436592), (16, 1199471805), (17, 1128914640), (18, 1066197160), (19, 1010081520), (20, 959577444), (21, 913883280), (24, 799647870), (28, 685412460), (30, 639718296), (34, 564457320), (35, 548329968), (36, 533098580), (38, 505040760), (40, 479788722), (42, 456941640), (45, 426478864), (48, 399823935), (51, 376304880), (56, 342706230), (57, 336693840), (60, 319859148), (63, 304627760), (68, 282228660), (70, 274164984), (72, 266549290), (76, 252520380), (80, 239894361), (84, 228470820), (85, 225782928), (90, 213239432), (95, 202016304), (102, 188152440), (105, 182776656), (112, 171353115), (114, 168346920), (119, 161273520), (120, 159929574), (126, 152313880), (133, 144297360), (136, 141114330), (140, 137082492), (144, 133274645), (152, 126260190), (153, 125434960), (168, 114235410), (170, 112891464), (171, 112231280), (180, 106619716), (190, 101008152), (204, 94076220), (210, 91388328), (228, 84173460), (238, 80636760), (240, 79964787), (252, 76156940), (255, 75260976), (266, 72148680), (272, 70557165), (280, 68541246), (285, 67338768), (304, 63130095), (306, 62717480), (315, 60925552), (323, 59416560), (336, 57117705), (340, 56445732), (342, 56115640), (357, 53757840), (360, 53309858), (380, 50504076), (399, 48099120), (408, 47038110), (420, 45694164), (456, 42086730), (476, 40318380), (504, 38078470), (510, 37630488), (532, 36074340), (560, 34270623), (570, 33669384), (595, 32254704), (612, 31358740), (630, 30462776), (646, 29708280), (665, 28859472), (680, 28222866), (684, 28057820), (714, 26878920), (720, 26654929), (760, 25252038), (765, 25086992), (798, 24049560), (816, 23519055), (840, 22847082), (855, 22446256), (912, 21043365), (952, 20159190), (969, 19805520), (1008, 19039235), (1020, 18815244), (1064, 18037170), (1071, 17919280), (1140, 16834692), (1190, 16127352), (1197, 16033040), (1224, 15679370), (1260, 15231388), (1292, 14854140), (1330, 14429736), (1360, 14111433), (1368, 14028910), (1428, 13439460), (1520, 12626019), (1530, 12543496), (1596, 12024780), (1615, 11883312), (1680, 11423541), (1710, 11223128), (1785, 10751568), (1904, 10079595), (1938, 9902760), (1995, 9619824), (2040, 9407622), (2128, 9018585), (2142, 8959640), (2261, 8488080), (2280, 8417346), (2380, 8063676), (2394, 8016520), (2448, 7839685), (2520, 7615694), (2584, 7427070), (2660, 7214868), (2736, 7014455), (2856, 6719730), (2907, 6601840), (3060, 6271748), (3192, 6012390), (3230, 5941656), (3420, 5611564), (3570, 5375784), (3876, 4951380), (3990, 4809912), (4080, 4703811), (4284, 4479820), (4522, 4244040), (4560, 4208673), (4760, 4031838), (4788, 4008260), (4845, 3961104), (5040, 3807847), (5168, 3713535), (5320, 3607434), (5355, 3583856), (5712, 3359865), (5814, 3300920), (5985, 3206608), (6120, 3135874), (6384, 3006195), (6460, 2970828), (6783, 2829360), (6840, 2805782), (7140, 2687892), (7752, 2475690), (7980, 2404956), (8568, 2239910), (9044, 2122020), (9520, 2015919), (9576, 2004130), (9690, 1980552), (10640, 1803717), (10710, 1791928), (11305, 1697616), (11628, 1650460), (11789, 1627920), (11970, 1603304), (12240, 1567937), (12920, 1485414), (13566, 1414680), (13680, 1402891), (14280, 1343946), (14535, 1320368), (15504, 1237845), (15960, 1202478), (17136, 1119955), (18088, 1061010), (19152, 1002065), (19380, 990276), (20349, 943120), (21420, 895964), (22610, 848808), (23256, 825230), (23578, 813960), (23940, 801652), (25840, 742707), (27132, 707340), (28560, 671973), (29070, 660184), (31920, 601239), (33915, 565872), (35367, 542640), (36176, 530505), (38760, 495138), (40698, 471560), (42840, 447982), (45220, 424404), (46512, 412615), (47156, 406980), (47880, 400826), (54264, 353670), (58140, 330092), (58945, 325584), (67830, 282936), (70734, 271320), (77520, 247569), (81396, 235780), (82523, 232560), (85680, 223991), (90440, 212202), (94312, 203490), (95760, 200413), (101745, 188624), (106101, 180880), (108528, 176835), (116280, 165046), (117890, 162792), (135660, 141468)]