1911301920

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 576

約数和(自身を含む): 7628100480

約数和(自身を除く): 5716798560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 41, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 82, 88, 90, 96, 99, 108, 109, 110, 120, 123, 132, 135, 144, 160, 162, 164, 165, 176, 180, 198, 205, 216, 218, 220, 240, 243, 246, 264, 270, 288, 297, 324, 327, 328, 330, 352, 360, 369, 396, 405, 410, 432, 436, 440, 451, 480, 486, 492, 495, 528, 540, 545, 594, 615, 648, 654, 656, 660, 720, 738, 792, 810, 820, 864, 872, 880, 891, 902, 972, 981, 984, 990, 1056, 1080, 1090, 1107, 1188, 1199, 1215, 1230, 1296, 1308, 1312, 1320, 1353, 1440, 1476, 1485, 1584, 1620, 1635, 1640, 1744, 1760, 1782, 1804, 1845, 1944, 1962, 1968, 1980, 2160, 2180, 2214, 2255, 2376, 2398, 2430, 2460, 2592, 2616, 2640, 2673, 2706, 2943, 2952, 2970, 3168, 3240, 3270, 3280, 3321, 3488, 3564, 3597, 3608, 3690, 3888, 3924, 3936, 3960, 4059, 4320, 4360, 4428, 4455, 4469, 4510, 4752, 4796, 4860, 4905, 4920, 5232, 5280, 5346, 5412, 5535, 5886, 5904, 5940, 5995, 6480, 6540, 6560, 6642, 6765, 7128, 7194, 7216, 7380, 7776, 7848, 7920, 8118, 8720, 8829, 8856, 8910, 8938, 9020, 9504, 9592, 9720, 9810, 9840, 9963, 10464, 10692, 10791, 10824, 11070, 11772, 11808, 11880, 11990, 12177, 12960, 13080, 13284, 13365, 13407, 13530, 14256, 14388, 14432, 14715, 14760, 15696, 15840, 16236, 16605, 17440, 17658, 17712, 17820, 17876, 17985, 18040, 19184, 19440, 19620, 19680, 19926, 20295, 21384, 21582, 21648, 22140, 22345, 23544, 23760, 23980, 24354, 26160, 26487, 26568, 26730, 26814, 27060, 28512, 28776, 29430, 29520, 31392, 32373, 32472, 33210, 35316, 35424, 35640, 35752, 35970, 36080, 36531, 38368, 38880, 39240, 39852, 40221, 40590, 42768, 43164, 43296, 44145, 44280, 44690, 47088, 47520, 47960, 48708, 49159, 49815, 52320, 52974, 53136, 53460, 53628, 53955, 54120, 57552, 58860, 59040, 60885, 64746, 64944, 66420, 67035, 70632, 71280, 71504, 71940, 72160, 73062, 78480, 79704, 80442, 81180, 85536, 86328, 88290, 88560, 89380, 94176, 95920, 97119, 97416, 98318, 99630, 105948, 106272, 106920, 107256, 107910, 108240, 109593, 115104, 117720, 120663, 121770, 129492, 129888, 132435, 132840, 134070, 141264, 142560, 143008, 143880, 146124, 147477, 156960, 159408, 160884, 161865, 162360, 172656, 176580, 177120, 178760, 182655, 191840, 194238, 194832, 196636, 199260, 201105, 211896, 213840, 214512, 215820, 216480, 219186, 235440, 241326, 243540, 245795, 258984, 264870, 265680, 268140, 282528, 287760, 291357, 292248, 294954, 318816, 321768, 323730, 324720, 345312, 353160, 357520, 361989, 365310, 388476, 389664, 393272, 398520, 402210, 423792, 427680, 429024, 431640, 438372, 442431, 470880, 482652, 485595, 487080, 491590, 517968, 529740, 531360, 536280, 547965, 575520, 582714, 584496, 589908, 603315, 643536, 647460, 649440, 706320, 715040, 723978, 730620, 737385, 776952, 786544, 797040, 804420, 847584, 863280, 876744, 884862, 965304, 971190, 974160, 983180, 1035936, 1059480, 1072560, 1085967, 1095930, 1165428, 1168992, 1179816, 1206630, 1287072, 1294920, 1327293, 1412640, 1447956, 1456785, 1461240, 1474770, 1553904, 1573088, 1594080, 1608840, 1726560, 1753488, 1769724, 1809945, 1930608, 1942380, 1948320, 1966360, 2118960, 2145120, 2171934, 2191860, 2212155, 2330856, 2359632, 2413260, 2589840, 2654586, 2895912, 2913570, 2922480, 2949540, 3107808, 3217680, 3506976, 3539448, 3619890, 3861216, 3884760, 3932720, 3981879, 4237920, 4343868, 4383720, 4424310, 4661712, 4719264, 4826520, 5179680, 5309172, 5429835, 5791824, 5827140, 5844960, 5899080, 6435360, 6636465, 7078896, 7239780, 7769520, 7865440, 7963758, 8687736, 8767440, 8848620, 9323424, 9653040, 10618344, 10859670, 11583648, 11654280, 11798160, 11945637, 13272930, 14157792, 14479560, 15539040, 15927516, 17375472, 17534880, 17697240, 19306080, 19909395, 21236688, 21719340, 23308560, 23596320, 23891274, 26545860, 28959120, 31855032, 34750944, 35394480, 39818790, 42473376, 43438680, 46617120, 47782548, 53091720, 57918240, 59728185, 63710064, 70788960, 79637580, 86877360, 95565096, 106183440, 119456370, 127420128, 159275160, 173754720, 191130192, 212366880, 238912740, 318550320, 382260384, 477825480, 637100640, 955650960, 1911301920]

約数ペア:

[(1, 1911301920), (2, 955650960), (3, 637100640), (4, 477825480), (5, 382260384), (6, 318550320), (8, 238912740), (9, 212366880), (10, 191130192), (11, 173754720), (12, 159275160), (15, 127420128), (16, 119456370), (18, 106183440), (20, 95565096), (22, 86877360), (24, 79637580), (27, 70788960), (30, 63710064), (32, 59728185), (33, 57918240), (36, 53091720), (40, 47782548), (41, 46617120), (44, 43438680), (45, 42473376), (48, 39818790), (54, 35394480), (55, 34750944), (60, 31855032), (66, 28959120), (72, 26545860), (80, 23891274), (81, 23596320), (82, 23308560), (88, 21719340), (90, 21236688), (96, 19909395), (99, 19306080), (108, 17697240), (109, 17534880), (110, 17375472), (120, 15927516), (123, 15539040), (132, 14479560), (135, 14157792), (144, 13272930), (160, 11945637), (162, 11798160), (164, 11654280), (165, 11583648), (176, 10859670), (180, 10618344), (198, 9653040), (205, 9323424), (216, 8848620), (218, 8767440), (220, 8687736), (240, 7963758), (243, 7865440), (246, 7769520), (264, 7239780), (270, 7078896), (288, 6636465), (297, 6435360), (324, 5899080), (327, 5844960), (328, 5827140), (330, 5791824), (352, 5429835), (360, 5309172), (369, 5179680), (396, 4826520), (405, 4719264), (410, 4661712), (432, 4424310), (436, 4383720), (440, 4343868), (451, 4237920), (480, 3981879), (486, 3932720), (492, 3884760), (495, 3861216), (528, 3619890), (540, 3539448), (545, 3506976), (594, 3217680), (615, 3107808), (648, 2949540), (654, 2922480), (656, 2913570), (660, 2895912), (720, 2654586), (738, 2589840), (792, 2413260), (810, 2359632), (820, 2330856), (864, 2212155), (872, 2191860), (880, 2171934), (891, 2145120), (902, 2118960), (972, 1966360), (981, 1948320), (984, 1942380), (990, 1930608), (1056, 1809945), (1080, 1769724), (1090, 1753488), (1107, 1726560), (1188, 1608840), (1199, 1594080), (1215, 1573088), (1230, 1553904), (1296, 1474770), (1308, 1461240), (1312, 1456785), (1320, 1447956), (1353, 1412640), (1440, 1327293), (1476, 1294920), (1485, 1287072), (1584, 1206630), (1620, 1179816), (1635, 1168992), (1640, 1165428), (1744, 1095930), (1760, 1085967), (1782, 1072560), (1804, 1059480), (1845, 1035936), (1944, 983180), (1962, 974160), (1968, 971190), (1980, 965304), (2160, 884862), (2180, 876744), (2214, 863280), (2255, 847584), (2376, 804420), (2398, 797040), (2430, 786544), (2460, 776952), (2592, 737385), (2616, 730620), (2640, 723978), (2673, 715040), (2706, 706320), (2943, 649440), (2952, 647460), (2970, 643536), (3168, 603315), (3240, 589908), (3270, 584496), (3280, 582714), (3321, 575520), (3488, 547965), (3564, 536280), (3597, 531360), (3608, 529740), (3690, 517968), (3888, 491590), (3924, 487080), (3936, 485595), (3960, 482652), (4059, 470880), (4320, 442431), (4360, 438372), (4428, 431640), (4455, 429024), (4469, 427680), (4510, 423792), (4752, 402210), (4796, 398520), (4860, 393272), (4905, 389664), (4920, 388476), (5232, 365310), (5280, 361989), (5346, 357520), (5412, 353160), (5535, 345312), (5886, 324720), (5904, 323730), (5940, 321768), (5995, 318816), (6480, 294954), (6540, 292248), (6560, 291357), (6642, 287760), (6765, 282528), (7128, 268140), (7194, 265680), (7216, 264870), (7380, 258984), (7776, 245795), (7848, 243540), (7920, 241326), (8118, 235440), (8720, 219186), (8829, 216480), (8856, 215820), (8910, 214512), (8938, 213840), (9020, 211896), (9504, 201105), (9592, 199260), (9720, 196636), (9810, 194832), (9840, 194238), (9963, 191840), (10464, 182655), (10692, 178760), (10791, 177120), (10824, 176580), (11070, 172656), (11772, 162360), (11808, 161865), (11880, 160884), (11990, 159408), (12177, 156960), (12960, 147477), (13080, 146124), (13284, 143880), (13365, 143008), (13407, 142560), (13530, 141264), (14256, 134070), (14388, 132840), (14432, 132435), (14715, 129888), (14760, 129492), (15696, 121770), (15840, 120663), (16236, 117720), (16605, 115104), (17440, 109593), (17658, 108240), (17712, 107910), (17820, 107256), (17876, 106920), (17985, 106272), (18040, 105948), (19184, 99630), (19440, 98318), (19620, 97416), (19680, 97119), (19926, 95920), (20295, 94176), (21384, 89380), (21582, 88560), (21648, 88290), (22140, 86328), (22345, 85536), (23544, 81180), (23760, 80442), (23980, 79704), (24354, 78480), (26160, 73062), (26487, 72160), (26568, 71940), (26730, 71504), (26814, 71280), (27060, 70632), (28512, 67035), (28776, 66420), (29430, 64944), (29520, 64746), (31392, 60885), (32373, 59040), (32472, 58860), (33210, 57552), (35316, 54120), (35424, 53955), (35640, 53628), (35752, 53460), (35970, 53136), (36080, 52974), (36531, 52320), (38368, 49815), (38880, 49159), (39240, 48708), (39852, 47960), (40221, 47520), (40590, 47088), (42768, 44690), (43164, 44280), (43296, 44145)]