1995027840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 512

約数和(自身を含む): 7772889600

約数和(自身を除く): 5777861760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 83, 90, 96, 104, 107, 108, 117, 120, 128, 130, 135, 144, 156, 160, 166, 180, 192, 195, 208, 214, 216, 234, 240, 249, 260, 270, 288, 312, 320, 321, 332, 351, 360, 384, 390, 415, 416, 428, 432, 468, 480, 498, 520, 535, 540, 576, 585, 624, 640, 642, 664, 702, 720, 747, 780, 830, 832, 856, 864, 936, 960, 963, 996, 1040, 1070, 1079, 1080, 1152, 1170, 1245, 1248, 1284, 1328, 1391, 1404, 1440, 1494, 1560, 1605, 1660, 1664, 1712, 1728, 1755, 1872, 1920, 1926, 1992, 2080, 2140, 2158, 2160, 2241, 2340, 2490, 2496, 2568, 2656, 2782, 2808, 2880, 2889, 2988, 3120, 3210, 3237, 3320, 3424, 3456, 3510, 3735, 3744, 3852, 3984, 4160, 4173, 4280, 4316, 4320, 4482, 4680, 4815, 4980, 4992, 5136, 5312, 5395, 5564, 5616, 5760, 5778, 5976, 6240, 6420, 6474, 6640, 6848, 6955, 7020, 7470, 7488, 7704, 7968, 8320, 8346, 8560, 8632, 8640, 8881, 8964, 9360, 9630, 9711, 9960, 10272, 10624, 10790, 11128, 11205, 11232, 11556, 11952, 12480, 12519, 12840, 12948, 13280, 13696, 13910, 14040, 14445, 14940, 14976, 15408, 15936, 16185, 16692, 17120, 17264, 17280, 17762, 17928, 18720, 19260, 19422, 19920, 20544, 20865, 21580, 22256, 22410, 22464, 23112, 23904, 24960, 25038, 25680, 25896, 26560, 26643, 27820, 28080, 28890, 29133, 29880, 30816, 31872, 32370, 33384, 34240, 34528, 35524, 35856, 37440, 37557, 38520, 38844, 39840, 41088, 41730, 43160, 44405, 44512, 44820, 44928, 46224, 47808, 48555, 50076, 51360, 51792, 53120, 53286, 55640, 56160, 57780, 58266, 59760, 61632, 62595, 64740, 66768, 68480, 69056, 71048, 71712, 74880, 75114, 77040, 77688, 79680, 79929, 83460, 86320, 88810, 89024, 89640, 92448, 95616, 97110, 100152, 102720, 103584, 106572, 111280, 112320, 115453, 115560, 116532, 119520, 123264, 125190, 129480, 133215, 133536, 138112, 142096, 143424, 145665, 150228, 154080, 155376, 159360, 159858, 166920, 172640, 177620, 178048, 179280, 184896, 187785, 194220, 200304, 205440, 207168, 213144, 222560, 224640, 230906, 231120, 233064, 239040, 239787, 250380, 258960, 266430, 267072, 284192, 286848, 291330, 300456, 308160, 310752, 319716, 333840, 345280, 346359, 355240, 358560, 369792, 375570, 388440, 399645, 400608, 414336, 426288, 445120, 461812, 462240, 466128, 478080, 479574, 500760, 517920, 532860, 534144, 568384, 577265, 582660, 600912, 616320, 621504, 639432, 667680, 690560, 692718, 710480, 717120, 751140, 776880, 799290, 801216, 852576, 890240, 923624, 924480, 932256, 959148, 1001520, 1035840, 1039077, 1065720, 1136768, 1154530, 1165320, 1198935, 1201824, 1243008, 1278864, 1335360, 1385436, 1420960, 1434240, 1502280, 1553760, 1598580, 1602432, 1705152, 1731795, 1847248, 1848960, 1864512, 1918296, 2003040, 2071680, 2078154, 2131440, 2309060, 2330640, 2397870, 2403648, 2557728, 2670720, 2770872, 2841920, 3004560, 3107520, 3117231, 3197160, 3410304, 3463590, 3694496, 3729024, 3836592, 4006080, 4156308, 4262880, 4618120, 4661280, 4795740, 4807296, 5115456, 5195385, 5541744, 5683840, 6009120, 6215040, 6234462, 6394320, 6927180, 7388992, 7673184, 8012160, 8312616, 8525760, 9236240, 9322560, 9591480, 10230912, 10390770, 11083488, 12018240, 12468924, 12788640, 13854360, 14777984, 15346368, 15586155, 16625232, 17051520, 18472480, 18645120, 19182960, 20781540, 22166976, 24036480, 24937848, 25577280, 27708720, 30692736, 31172310, 33250464, 36944960, 38365920, 41563080, 44333952, 49875696, 51154560, 55417440, 62344620, 66500928, 73889920, 76731840, 83126160, 99751392, 110834880, 124689240, 133001856, 153463680, 166252320, 199502784, 221669760, 249378480, 332504640, 399005568, 498756960, 665009280, 997513920, 1995027840]

約数ペア:

[(1, 1995027840), (2, 997513920), (3, 665009280), (4, 498756960), (5, 399005568), (6, 332504640), (8, 249378480), (9, 221669760), (10, 199502784), (12, 166252320), (13, 153463680), (15, 133001856), (16, 124689240), (18, 110834880), (20, 99751392), (24, 83126160), (26, 76731840), (27, 73889920), (30, 66500928), (32, 62344620), (36, 55417440), (39, 51154560), (40, 49875696), (45, 44333952), (48, 41563080), (52, 38365920), (54, 36944960), (60, 33250464), (64, 31172310), (65, 30692736), (72, 27708720), (78, 25577280), (80, 24937848), (83, 24036480), (90, 22166976), (96, 20781540), (104, 19182960), (107, 18645120), (108, 18472480), (117, 17051520), (120, 16625232), (128, 15586155), (130, 15346368), (135, 14777984), (144, 13854360), (156, 12788640), (160, 12468924), (166, 12018240), (180, 11083488), (192, 10390770), (195, 10230912), (208, 9591480), (214, 9322560), (216, 9236240), (234, 8525760), (240, 8312616), (249, 8012160), (260, 7673184), (270, 7388992), (288, 6927180), (312, 6394320), (320, 6234462), (321, 6215040), (332, 6009120), (351, 5683840), (360, 5541744), (384, 5195385), (390, 5115456), (415, 4807296), (416, 4795740), (428, 4661280), (432, 4618120), (468, 4262880), (480, 4156308), (498, 4006080), (520, 3836592), (535, 3729024), (540, 3694496), (576, 3463590), (585, 3410304), (624, 3197160), (640, 3117231), (642, 3107520), (664, 3004560), (702, 2841920), (720, 2770872), (747, 2670720), (780, 2557728), (830, 2403648), (832, 2397870), (856, 2330640), (864, 2309060), (936, 2131440), (960, 2078154), (963, 2071680), (996, 2003040), (1040, 1918296), (1070, 1864512), (1079, 1848960), (1080, 1847248), (1152, 1731795), (1170, 1705152), (1245, 1602432), (1248, 1598580), (1284, 1553760), (1328, 1502280), (1391, 1434240), (1404, 1420960), (1440, 1385436), (1494, 1335360), (1560, 1278864), (1605, 1243008), (1660, 1201824), (1664, 1198935), (1712, 1165320), (1728, 1154530), (1755, 1136768), (1872, 1065720), (1920, 1039077), (1926, 1035840), (1992, 1001520), (2080, 959148), (2140, 932256), (2158, 924480), (2160, 923624), (2241, 890240), (2340, 852576), (2490, 801216), (2496, 799290), (2568, 776880), (2656, 751140), (2782, 717120), (2808, 710480), (2880, 692718), (2889, 690560), (2988, 667680), (3120, 639432), (3210, 621504), (3237, 616320), (3320, 600912), (3424, 582660), (3456, 577265), (3510, 568384), (3735, 534144), (3744, 532860), (3852, 517920), (3984, 500760), (4160, 479574), (4173, 478080), (4280, 466128), (4316, 462240), (4320, 461812), (4482, 445120), (4680, 426288), (4815, 414336), (4980, 400608), (4992, 399645), (5136, 388440), (5312, 375570), (5395, 369792), (5564, 358560), (5616, 355240), (5760, 346359), (5778, 345280), (5976, 333840), (6240, 319716), (6420, 310752), (6474, 308160), (6640, 300456), (6848, 291330), (6955, 286848), (7020, 284192), (7470, 267072), (7488, 266430), (7704, 258960), (7968, 250380), (8320, 239787), (8346, 239040), (8560, 233064), (8632, 231120), (8640, 230906), (8881, 224640), (8964, 222560), (9360, 213144), (9630, 207168), (9711, 205440), (9960, 200304), (10272, 194220), (10624, 187785), (10790, 184896), (11128, 179280), (11205, 178048), (11232, 177620), (11556, 172640), (11952, 166920), (12480, 159858), (12519, 159360), (12840, 155376), (12948, 154080), (13280, 150228), (13696, 145665), (13910, 143424), (14040, 142096), (14445, 138112), (14940, 133536), (14976, 133215), (15408, 129480), (15936, 125190), (16185, 123264), (16692, 119520), (17120, 116532), (17264, 115560), (17280, 115453), (17762, 112320), (17928, 111280), (18720, 106572), (19260, 103584), (19422, 102720), (19920, 100152), (20544, 97110), (20865, 95616), (21580, 92448), (22256, 89640), (22410, 89024), (22464, 88810), (23112, 86320), (23904, 83460), (24960, 79929), (25038, 79680), (25680, 77688), (25896, 77040), (26560, 75114), (26643, 74880), (27820, 71712), (28080, 71048), (28890, 69056), (29133, 68480), (29880, 66768), (30816, 64740), (31872, 62595), (32370, 61632), (33384, 59760), (34240, 58266), (34528, 57780), (35524, 56160), (35856, 55640), (37440, 53286), (37557, 53120), (38520, 51792), (38844, 51360), (39840, 50076), (41088, 48555), (41730, 47808), (43160, 46224), (44405, 44928), (44512, 44820)]