191711520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:78

約数の個数: 864

約数和(自身を含む): 941129280

約数和(自身を除く): 749417760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 36, 38, 39, 40, 42, 44, 45, 48, 49, 52, 55, 56, 57, 60, 63, 65, 66, 70, 72, 76, 77, 78, 80, 84, 88, 90, 91, 95, 96, 98, 99, 104, 105, 110, 112, 114, 117, 120, 126, 130, 132, 133, 140, 143, 144, 147, 152, 154, 156, 160, 165, 168, 171, 176, 180, 182, 190, 195, 196, 198, 208, 209, 210, 220, 224, 228, 231, 234, 240, 245, 247, 252, 260, 264, 266, 273, 280, 285, 286, 288, 294, 304, 308, 312, 315, 330, 336, 342, 352, 360, 364, 380, 385, 390, 392, 396, 399, 416, 418, 420, 429, 440, 441, 455, 456, 462, 468, 480, 490, 494, 495, 504, 520, 528, 532, 539, 546, 560, 570, 572, 585, 588, 608, 616, 624, 627, 630, 637, 660, 665, 672, 684, 693, 715, 720, 728, 735, 741, 760, 770, 780, 784, 792, 798, 819, 836, 840, 855, 858, 880, 882, 910, 912, 924, 931, 936, 980, 988, 990, 1001, 1008, 1040, 1045, 1056, 1064, 1078, 1092, 1120, 1140, 1144, 1155, 1170, 1176, 1197, 1232, 1235, 1248, 1254, 1260, 1274, 1287, 1320, 1330, 1365, 1368, 1386, 1430, 1440, 1456, 1463, 1470, 1482, 1520, 1540, 1560, 1568, 1584, 1596, 1617, 1638, 1672, 1680, 1710, 1716, 1729, 1760, 1764, 1820, 1824, 1848, 1862, 1872, 1881, 1911, 1960, 1976, 1980, 1995, 2002, 2016, 2080, 2090, 2128, 2145, 2156, 2184, 2205, 2223, 2280, 2288, 2310, 2340, 2352, 2394, 2464, 2470, 2508, 2520, 2548, 2574, 2640, 2660, 2695, 2717, 2730, 2736, 2772, 2793, 2860, 2912, 2926, 2940, 2964, 3003, 3040, 3080, 3120, 3135, 3168, 3185, 3192, 3234, 3276, 3344, 3360, 3420, 3432, 3458, 3465, 3528, 3640, 3696, 3705, 3724, 3744, 3762, 3822, 3920, 3952, 3960, 3990, 4004, 4095, 4180, 4256, 4290, 4312, 4368, 4389, 4410, 4446, 4560, 4576, 4620, 4655, 4680, 4704, 4788, 4851, 4940, 5005, 5016, 5040, 5096, 5148, 5187, 5280, 5320, 5390, 5434, 5460, 5472, 5544, 5586, 5720, 5733, 5852, 5880, 5928, 5985, 6006, 6160, 6240, 6270, 6370, 6384, 6435, 6468, 6552, 6688, 6840, 6864, 6916, 6930, 7007, 7056, 7280, 7315, 7392, 7410, 7448, 7524, 7644, 7840, 7904, 7920, 7980, 8008, 8085, 8151, 8190, 8360, 8379, 8580, 8624, 8645, 8736, 8778, 8820, 8892, 9009, 9120, 9240, 9310, 9360, 9405, 9555, 9576, 9702, 9880, 10010, 10032, 10080, 10192, 10241, 10296, 10374, 10640, 10780, 10868, 10920, 11088, 11115, 11172, 11440, 11466, 11704, 11760, 11856, 11970, 12012, 12103, 12320, 12540, 12740, 12768, 12870, 12936, 13104, 13167, 13585, 13680, 13728, 13832, 13860, 13965, 14014, 14112, 14560, 14630, 14820, 14896, 15015, 15048, 15288, 15561, 15840, 15960, 16016, 16170, 16302, 16380, 16720, 16758, 17160, 17248, 17290, 17556, 17640, 17784, 18018, 18480, 18620, 18720, 18810, 19019, 19110, 19152, 19404, 19760, 20020, 20064, 20384, 20482, 20592, 20748, 21021, 21280, 21560, 21736, 21840, 21945, 22176, 22230, 22344, 22880, 22932, 23408, 23520, 23712, 23940, 24024, 24206, 24255, 24453, 25080, 25480, 25740, 25872, 25935, 26208, 26334, 27170, 27360, 27664, 27720, 27930, 28028, 28665, 29260, 29640, 29792, 30030, 30096, 30576, 30723, 31122, 31920, 32032, 32340, 32604, 32760, 33440, 33516, 34320, 34580, 35035, 35112, 35280, 35568, 36036, 36309, 36960, 37240, 37620, 38038, 38220, 38304, 38808, 39520, 40040, 40755, 40964, 41184, 41496, 41895, 42042, 43120, 43472, 43680, 43890, 44460, 44688, 45045, 45864, 46816, 47880, 48048, 48412, 48510, 48906, 50160, 50960, 51205, 51480, 51744, 51870, 52668, 54340, 55328, 55440, 55860, 56056, 57057, 57330, 58520, 59280, 60060, 60192, 60515, 61152, 61446, 62244, 63063, 63840, 64680, 65208, 65520, 65835, 67032, 68640, 69160, 70070, 70224, 70560, 71136, 72072, 72618, 74480, 75240, 76076, 76440, 77616, 77805, 80080, 81510, 81928, 82992, 83790, 84084, 86240, 86944, 87780, 88920, 89376, 90090, 91728, 92169, 95095, 95760, 96096, 96824, 97020, 97812, 100320, 101920, 102410, 102960, 103740, 105105, 105336, 108680, 108927, 110880, 111720, 112112, 114114, 114660, 117040, 118560, 120120, 121030, 122265, 122892, 124488, 126126, 129360, 130416, 131040, 131670, 133133, 134064, 138320, 140140, 140448, 144144, 145236, 148960, 150480, 152152, 152880, 153615, 155232, 155610, 160160, 163020, 163856, 165984, 167580, 168168, 171171, 175560, 177840, 180180, 181545, 183456, 184338, 190190, 191520, 193648, 194040, 195624, 204820, 205920, 207480, 210210, 210672, 217360, 217854, 223440, 224224, 228228, 229320, 234080, 240240, 242060, 244530, 245784, 248976, 252252, 258720, 260832, 263340, 266266, 268128, 276640, 280280, 285285, 288288, 290472, 300960, 304304, 305760, 307230, 311220, 315315, 326040, 327712, 335160, 336336, 342342, 351120, 355680, 360360, 363090, 368676, 380380, 387296, 388080, 391248, 399399, 409640, 414960, 420420, 421344, 434720, 435708, 446880, 456456, 458640, 460845, 480480, 484120, 489060, 491568, 497952, 504504, 526680, 532532, 544635, 560560, 570570, 580944, 608608, 614460, 622440, 630630, 652080, 665665, 670320, 672672, 684684, 702240, 720720, 726180, 737352, 760760, 776160, 782496, 798798, 819280, 829920, 840840, 855855, 871416, 912912, 917280, 921690, 968240, 978120, 983136, 1009008, 1053360, 1065064, 1089270, 1121120, 1141140, 1161888, 1198197, 1228920, 1244880, 1261260, 1304160, 1331330, 1340640, 1369368, 1441440, 1452360, 1474704, 1521520, 1597596, 1638560, 1681680, 1711710, 1742832, 1825824, 1843380, 1936480, 1956240, 1996995, 2018016, 2106720, 2130128, 2178540, 2282280, 2396394, 2457840, 2489760, 2522520, 2662660, 2738736, 2904720, 2949408, 3043040, 3195192, 3363360, 3423420, 3485664, 3686760, 3912480, 3993990, 4260256, 4357080, 4564560, 4792788, 4915680, 5045040, 5325320, 5477472, 5809440, 5990985, 6390384, 6846840, 7373520, 7987980, 8714160, 9129120, 9585576, 10090080, 10650640, 11981970, 12780768, 13693680, 14747040, 15975960, 17428320, 19171152, 21301280, 23963940, 27387360, 31951920, 38342304, 47927880, 63903840, 95855760, 191711520]

約数ペア:

[(1, 191711520), (2, 95855760), (3, 63903840), (4, 47927880), (5, 38342304), (6, 31951920), (7, 27387360), (8, 23963940), (9, 21301280), (10, 19171152), (11, 17428320), (12, 15975960), (13, 14747040), (14, 13693680), (15, 12780768), (16, 11981970), (18, 10650640), (19, 10090080), (20, 9585576), (21, 9129120), (22, 8714160), (24, 7987980), (26, 7373520), (28, 6846840), (30, 6390384), (32, 5990985), (33, 5809440), (35, 5477472), (36, 5325320), (38, 5045040), (39, 4915680), (40, 4792788), (42, 4564560), (44, 4357080), (45, 4260256), (48, 3993990), (49, 3912480), (52, 3686760), (55, 3485664), (56, 3423420), (57, 3363360), (60, 3195192), (63, 3043040), (65, 2949408), (66, 2904720), (70, 2738736), (72, 2662660), (76, 2522520), (77, 2489760), (78, 2457840), (80, 2396394), (84, 2282280), (88, 2178540), (90, 2130128), (91, 2106720), (95, 2018016), (96, 1996995), (98, 1956240), (99, 1936480), (104, 1843380), (105, 1825824), (110, 1742832), (112, 1711710), (114, 1681680), (117, 1638560), (120, 1597596), (126, 1521520), (130, 1474704), (132, 1452360), (133, 1441440), (140, 1369368), (143, 1340640), (144, 1331330), (147, 1304160), (152, 1261260), (154, 1244880), (156, 1228920), (160, 1198197), (165, 1161888), (168, 1141140), (171, 1121120), (176, 1089270), (180, 1065064), (182, 1053360), (190, 1009008), (195, 983136), (196, 978120), (198, 968240), (208, 921690), (209, 917280), (210, 912912), (220, 871416), (224, 855855), (228, 840840), (231, 829920), (234, 819280), (240, 798798), (245, 782496), (247, 776160), (252, 760760), (260, 737352), (264, 726180), (266, 720720), (273, 702240), (280, 684684), (285, 672672), (286, 670320), (288, 665665), (294, 652080), (304, 630630), (308, 622440), (312, 614460), (315, 608608), (330, 580944), (336, 570570), (342, 560560), (352, 544635), (360, 532532), (364, 526680), (380, 504504), (385, 497952), (390, 491568), (392, 489060), (396, 484120), (399, 480480), (416, 460845), (418, 458640), (420, 456456), (429, 446880), (440, 435708), (441, 434720), (455, 421344), (456, 420420), (462, 414960), (468, 409640), (480, 399399), (490, 391248), (494, 388080), (495, 387296), (504, 380380), (520, 368676), (528, 363090), (532, 360360), (539, 355680), (546, 351120), (560, 342342), (570, 336336), (572, 335160), (585, 327712), (588, 326040), (608, 315315), (616, 311220), (624, 307230), (627, 305760), (630, 304304), (637, 300960), (660, 290472), (665, 288288), (672, 285285), (684, 280280), (693, 276640), (715, 268128), (720, 266266), (728, 263340), (735, 260832), (741, 258720), (760, 252252), (770, 248976), (780, 245784), (784, 244530), (792, 242060), (798, 240240), (819, 234080), (836, 229320), (840, 228228), (855, 224224), (858, 223440), (880, 217854), (882, 217360), (910, 210672), (912, 210210), (924, 207480), (931, 205920), (936, 204820), (980, 195624), (988, 194040), (990, 193648), (1001, 191520), (1008, 190190), (1040, 184338), (1045, 183456), (1056, 181545), (1064, 180180), (1078, 177840), (1092, 175560), (1120, 171171), (1140, 168168), (1144, 167580), (1155, 165984), (1170, 163856), (1176, 163020), (1197, 160160), (1232, 155610), (1235, 155232), (1248, 153615), (1254, 152880), (1260, 152152), (1274, 150480), (1287, 148960), (1320, 145236), (1330, 144144), (1365, 140448), (1368, 140140), (1386, 138320), (1430, 134064), (1440, 133133), (1456, 131670), (1463, 131040), (1470, 130416), (1482, 129360), (1520, 126126), (1540, 124488), (1560, 122892), (1568, 122265), (1584, 121030), (1596, 120120), (1617, 118560), (1638, 117040), (1672, 114660), (1680, 114114), (1710, 112112), (1716, 111720), (1729, 110880), (1760, 108927), (1764, 108680), (1820, 105336), (1824, 105105), (1848, 103740), (1862, 102960), (1872, 102410), (1881, 101920), (1911, 100320), (1960, 97812), (1976, 97020), (1980, 96824), (1995, 96096), (2002, 95760), (2016, 95095), (2080, 92169), (2090, 91728), (2128, 90090), (2145, 89376), (2156, 88920), (2184, 87780), (2205, 86944), (2223, 86240), (2280, 84084), (2288, 83790), (2310, 82992), (2340, 81928), (2352, 81510), (2394, 80080), (2464, 77805), (2470, 77616), (2508, 76440), (2520, 76076), (2548, 75240), (2574, 74480), (2640, 72618), (2660, 72072), (2695, 71136), (2717, 70560), (2730, 70224), (2736, 70070), (2772, 69160), (2793, 68640), (2860, 67032), (2912, 65835), (2926, 65520), (2940, 65208), (2964, 64680), (3003, 63840), (3040, 63063), (3080, 62244), (3120, 61446), (3135, 61152), (3168, 60515), (3185, 60192), (3192, 60060), (3234, 59280), (3276, 58520), (3344, 57330), (3360, 57057), (3420, 56056), (3432, 55860), (3458, 55440), (3465, 55328), (3528, 54340), (3640, 52668), (3696, 51870), (3705, 51744), (3724, 51480), (3744, 51205), (3762, 50960), (3822, 50160), (3920, 48906), (3952, 48510), (3960, 48412), (3990, 48048), (4004, 47880), (4095, 46816), (4180, 45864), (4256, 45045), (4290, 44688), (4312, 44460), (4368, 43890), (4389, 43680), (4410, 43472), (4446, 43120), (4560, 42042), (4576, 41895), (4620, 41496), (4655, 41184), (4680, 40964), (4704, 40755), (4788, 40040), (4851, 39520), (4940, 38808), (5005, 38304), (5016, 38220), (5040, 38038), (5096, 37620), (5148, 37240), (5187, 36960), (5280, 36309), (5320, 36036), (5390, 35568), (5434, 35280), (5460, 35112), (5472, 35035), (5544, 34580), (5586, 34320), (5720, 33516), (5733, 33440), (5852, 32760), (5880, 32604), (5928, 32340), (5985, 32032), (6006, 31920), (6160, 31122), (6240, 30723), (6270, 30576), (6370, 30096), (6384, 30030), (6435, 29792), (6468, 29640), (6552, 29260), (6688, 28665), (6840, 28028), (6864, 27930), (6916, 27720), (6930, 27664), (7007, 27360), (7056, 27170), (7280, 26334), (7315, 26208), (7392, 25935), (7410, 25872), (7448, 25740), (7524, 25480), (7644, 25080), (7840, 24453), (7904, 24255), (7920, 24206), (7980, 24024), (8008, 23940), (8085, 23712), (8151, 23520), (8190, 23408), (8360, 22932), (8379, 22880), (8580, 22344), (8624, 22230), (8645, 22176), (8736, 21945), (8778, 21840), (8820, 21736), (8892, 21560), (9009, 21280), (9120, 21021), (9240, 20748), (9310, 20592), (9360, 20482), (9405, 20384), (9555, 20064), (9576, 20020), (9702, 19760), (9880, 19404), (10010, 19152), (10032, 19110), (10080, 19019), (10192, 18810), (10241, 18720), (10296, 18620), (10374, 18480), (10640, 18018), (10780, 17784), (10868, 17640), (10920, 17556), (11088, 17290), (11115, 17248), (11172, 17160), (11440, 16758), (11466, 16720), (11704, 16380), (11760, 16302), (11856, 16170), (11970, 16016), (12012, 15960), (12103, 15840), (12320, 15561), (12540, 15288), (12740, 15048), (12768, 15015), (12870, 14896), (12936, 14820), (13104, 14630), (13167, 14560), (13585, 14112), (13680, 14014), (13728, 13965), (13832, 13860)]