1861231680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 756

約数和(自身を含む): 8260712460

約数和(自身を除く): 6399480780

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 109, 110, 112, 120, 121, 126, 132, 140, 144, 147, 154, 160, 165, 168, 176, 180, 192, 196, 198, 210, 218, 220, 224, 231, 240, 242, 245, 252, 264, 280, 288, 294, 308, 315, 320, 327, 330, 336, 352, 360, 363, 385, 392, 396, 420, 436, 440, 441, 448, 462, 480, 484, 490, 495, 504, 528, 539, 545, 560, 576, 588, 605, 616, 630, 654, 660, 672, 693, 704, 720, 726, 735, 763, 770, 784, 792, 840, 847, 872, 880, 882, 924, 960, 968, 980, 981, 990, 1008, 1056, 1078, 1089, 1090, 1120, 1155, 1176, 1199, 1210, 1232, 1260, 1308, 1320, 1344, 1386, 1440, 1452, 1470, 1526, 1540, 1568, 1584, 1617, 1635, 1680, 1694, 1744, 1760, 1764, 1815, 1848, 1936, 1960, 1962, 1980, 2016, 2112, 2156, 2178, 2180, 2205, 2240, 2289, 2310, 2352, 2398, 2420, 2464, 2520, 2541, 2616, 2640, 2695, 2772, 2880, 2904, 2940, 3052, 3080, 3136, 3168, 3234, 3270, 3360, 3388, 3465, 3488, 3520, 3528, 3597, 3630, 3696, 3815, 3872, 3920, 3924, 3960, 4032, 4235, 4312, 4356, 4360, 4410, 4578, 4620, 4704, 4796, 4840, 4851, 4905, 4928, 5040, 5082, 5232, 5280, 5341, 5390, 5445, 5544, 5808, 5880, 5929, 5995, 6104, 6160, 6336, 6468, 6540, 6720, 6776, 6867, 6930, 6976, 7056, 7194, 7260, 7392, 7623, 7630, 7744, 7840, 7848, 7920, 8085, 8393, 8470, 8624, 8712, 8720, 8820, 9156, 9240, 9408, 9592, 9680, 9702, 9810, 10080, 10164, 10464, 10560, 10682, 10780, 10791, 10890, 11088, 11445, 11616, 11760, 11858, 11990, 12208, 12320, 12705, 12936, 13080, 13189, 13552, 13734, 13860, 14112, 14388, 14520, 14784, 15246, 15260, 15680, 15696, 15840, 16023, 16170, 16786, 16940, 17248, 17424, 17440, 17640, 17787, 17985, 18312, 18480, 19184, 19360, 19404, 19620, 20160, 20328, 20928, 21364, 21560, 21582, 21780, 22176, 22890, 23232, 23520, 23716, 23980, 24255, 24416, 24640, 25179, 25410, 25872, 26160, 26378, 26705, 27104, 27468, 27720, 28224, 28776, 29040, 29645, 30492, 30520, 31392, 31680, 32046, 32340, 33572, 33880, 34335, 34496, 34848, 34880, 35280, 35574, 35970, 36624, 36960, 38115, 38368, 38720, 38808, 39240, 39567, 40656, 41965, 42728, 43120, 43164, 43560, 44352, 45780, 47040, 47432, 47960, 48069, 48510, 48832, 50358, 50820, 51744, 52320, 52756, 53361, 53410, 53955, 54208, 54936, 55440, 57552, 58080, 58751, 59290, 60984, 61040, 62784, 64092, 64680, 65945, 67144, 67760, 68670, 69696, 70560, 71148, 71940, 73248, 73920, 75537, 76230, 76736, 77616, 78480, 79134, 80115, 81312, 83930, 85456, 86240, 86328, 87120, 88935, 91560, 92323, 94864, 95920, 96138, 97020, 100716, 101640, 103488, 104640, 105512, 106722, 106820, 107910, 109872, 110880, 115104, 116160, 117502, 118580, 118701, 121968, 122080, 125895, 128184, 129360, 131890, 134288, 135520, 137340, 141120, 142296, 143880, 146496, 151074, 152460, 155232, 156960, 158268, 160230, 162624, 167860, 170912, 172480, 172656, 174240, 176253, 177870, 183120, 184646, 189728, 191840, 192276, 194040, 197835, 201432, 203280, 211024, 213444, 213640, 215820, 219744, 221760, 230208, 235004, 237160, 237402, 240345, 243936, 244160, 251790, 256368, 258720, 263780, 266805, 268576, 271040, 274680, 276969, 284592, 287760, 293755, 302148, 304920, 310464, 313920, 316536, 320460, 335720, 341824, 345312, 348480, 352506, 355740, 366240, 369292, 377685, 379456, 383680, 384552, 388080, 395670, 402864, 406560, 422048, 426888, 427280, 431640, 439488, 461615, 470008, 474320, 474804, 480690, 487872, 503580, 512736, 517440, 527560, 528759, 533610, 537152, 549360, 553938, 569184, 575520, 587510, 593505, 604296, 609840, 633072, 640920, 646261, 671440, 690624, 705012, 711480, 732480, 738584, 755370, 769104, 776160, 791340, 805728, 813120, 830907, 844096, 853776, 854560, 863280, 881265, 923230, 940016, 948640, 949608, 961380, 1007160, 1025472, 1055120, 1057518, 1067220, 1098720, 1107876, 1138368, 1151040, 1175020, 1187010, 1208592, 1219680, 1266144, 1281840, 1292522, 1342880, 1384845, 1410024, 1422960, 1477168, 1510740, 1538208, 1552320, 1582680, 1611456, 1661814, 1707552, 1709120, 1726560, 1762530, 1846460, 1880032, 1897280, 1899216, 1922760, 1938783, 2014320, 2110240, 2115036, 2134440, 2197440, 2215752, 2350040, 2374020, 2417184, 2439360, 2532288, 2563680, 2585044, 2643795, 2685760, 2769690, 2820048, 2845920, 2954336, 3021480, 3076416, 3165360, 3231305, 3323628, 3415104, 3453120, 3525060, 3692920, 3760064, 3798432, 3845520, 3877566, 4028640, 4154535, 4220480, 4230072, 4268880, 4431504, 4700080, 4748040, 4834368, 5127360, 5170088, 5287590, 5539380, 5640096, 5691840, 5816349, 5908672, 6042960, 6330720, 6462610, 6647256, 7050120, 7385840, 7596864, 7691040, 7755132, 8057280, 8309070, 8460144, 8537760, 8863008, 9400160, 9496080, 9693915, 10340176, 10575180, 11078760, 11280192, 11632698, 12085920, 12661440, 12925220, 13294512, 14100240, 14771680, 15382080, 15510264, 16618140, 16920288, 17075520, 17726016, 18800320, 18992160, 19387830, 20680352, 21150360, 22157520, 23265396, 24171840, 25850440, 26589024, 28200480, 29081745, 29543360, 31020528, 33236280, 33840576, 37984320, 38775660, 41360704, 42300720, 44315040, 46530792, 51700880, 53178048, 56400960, 58163490, 62041056, 66472560, 77551320, 84601440, 88630080, 93061584, 103401760, 116326980, 124082112, 132945120, 155102640, 169202880, 186123168, 206803520, 232653960, 265890240, 310205280, 372246336, 465307920, 620410560, 930615840, 1861231680]

約数ペア:

[(1, 1861231680), (2, 930615840), (3, 620410560), (4, 465307920), (5, 372246336), (6, 310205280), (7, 265890240), (8, 232653960), (9, 206803520), (10, 186123168), (11, 169202880), (12, 155102640), (14, 132945120), (15, 124082112), (16, 116326980), (18, 103401760), (20, 93061584), (21, 88630080), (22, 84601440), (24, 77551320), (28, 66472560), (30, 62041056), (32, 58163490), (33, 56400960), (35, 53178048), (36, 51700880), (40, 46530792), (42, 44315040), (44, 42300720), (45, 41360704), (48, 38775660), (49, 37984320), (55, 33840576), (56, 33236280), (60, 31020528), (63, 29543360), (64, 29081745), (66, 28200480), (70, 26589024), (72, 25850440), (77, 24171840), (80, 23265396), (84, 22157520), (88, 21150360), (90, 20680352), (96, 19387830), (98, 18992160), (99, 18800320), (105, 17726016), (109, 17075520), (110, 16920288), (112, 16618140), (120, 15510264), (121, 15382080), (126, 14771680), (132, 14100240), (140, 13294512), (144, 12925220), (147, 12661440), (154, 12085920), (160, 11632698), (165, 11280192), (168, 11078760), (176, 10575180), (180, 10340176), (192, 9693915), (196, 9496080), (198, 9400160), (210, 8863008), (218, 8537760), (220, 8460144), (224, 8309070), (231, 8057280), (240, 7755132), (242, 7691040), (245, 7596864), (252, 7385840), (264, 7050120), (280, 6647256), (288, 6462610), (294, 6330720), (308, 6042960), (315, 5908672), (320, 5816349), (327, 5691840), (330, 5640096), (336, 5539380), (352, 5287590), (360, 5170088), (363, 5127360), (385, 4834368), (392, 4748040), (396, 4700080), (420, 4431504), (436, 4268880), (440, 4230072), (441, 4220480), (448, 4154535), (462, 4028640), (480, 3877566), (484, 3845520), (490, 3798432), (495, 3760064), (504, 3692920), (528, 3525060), (539, 3453120), (545, 3415104), (560, 3323628), (576, 3231305), (588, 3165360), (605, 3076416), (616, 3021480), (630, 2954336), (654, 2845920), (660, 2820048), (672, 2769690), (693, 2685760), (704, 2643795), (720, 2585044), (726, 2563680), (735, 2532288), (763, 2439360), (770, 2417184), (784, 2374020), (792, 2350040), (840, 2215752), (847, 2197440), (872, 2134440), (880, 2115036), (882, 2110240), (924, 2014320), (960, 1938783), (968, 1922760), (980, 1899216), (981, 1897280), (990, 1880032), (1008, 1846460), (1056, 1762530), (1078, 1726560), (1089, 1709120), (1090, 1707552), (1120, 1661814), (1155, 1611456), (1176, 1582680), (1199, 1552320), (1210, 1538208), (1232, 1510740), (1260, 1477168), (1308, 1422960), (1320, 1410024), (1344, 1384845), (1386, 1342880), (1440, 1292522), (1452, 1281840), (1470, 1266144), (1526, 1219680), (1540, 1208592), (1568, 1187010), (1584, 1175020), (1617, 1151040), (1635, 1138368), (1680, 1107876), (1694, 1098720), (1744, 1067220), (1760, 1057518), (1764, 1055120), (1815, 1025472), (1848, 1007160), (1936, 961380), (1960, 949608), (1962, 948640), (1980, 940016), (2016, 923230), (2112, 881265), (2156, 863280), (2178, 854560), (2180, 853776), (2205, 844096), (2240, 830907), (2289, 813120), (2310, 805728), (2352, 791340), (2398, 776160), (2420, 769104), (2464, 755370), (2520, 738584), (2541, 732480), (2616, 711480), (2640, 705012), (2695, 690624), (2772, 671440), (2880, 646261), (2904, 640920), (2940, 633072), (3052, 609840), (3080, 604296), (3136, 593505), (3168, 587510), (3234, 575520), (3270, 569184), (3360, 553938), (3388, 549360), (3465, 537152), (3488, 533610), (3520, 528759), (3528, 527560), (3597, 517440), (3630, 512736), (3696, 503580), (3815, 487872), (3872, 480690), (3920, 474804), (3924, 474320), (3960, 470008), (4032, 461615), (4235, 439488), (4312, 431640), (4356, 427280), (4360, 426888), (4410, 422048), (4578, 406560), (4620, 402864), (4704, 395670), (4796, 388080), (4840, 384552), (4851, 383680), (4905, 379456), (4928, 377685), (5040, 369292), (5082, 366240), (5232, 355740), (5280, 352506), (5341, 348480), (5390, 345312), (5445, 341824), (5544, 335720), (5808, 320460), (5880, 316536), (5929, 313920), (5995, 310464), (6104, 304920), (6160, 302148), (6336, 293755), (6468, 287760), (6540, 284592), (6720, 276969), (6776, 274680), (6867, 271040), (6930, 268576), (6976, 266805), (7056, 263780), (7194, 258720), (7260, 256368), (7392, 251790), (7623, 244160), (7630, 243936), (7744, 240345), (7840, 237402), (7848, 237160), (7920, 235004), (8085, 230208), (8393, 221760), (8470, 219744), (8624, 215820), (8712, 213640), (8720, 213444), (8820, 211024), (9156, 203280), (9240, 201432), (9408, 197835), (9592, 194040), (9680, 192276), (9702, 191840), (9810, 189728), (10080, 184646), (10164, 183120), (10464, 177870), (10560, 176253), (10682, 174240), (10780, 172656), (10791, 172480), (10890, 170912), (11088, 167860), (11445, 162624), (11616, 160230), (11760, 158268), (11858, 156960), (11990, 155232), (12208, 152460), (12320, 151074), (12705, 146496), (12936, 143880), (13080, 142296), (13189, 141120), (13552, 137340), (13734, 135520), (13860, 134288), (14112, 131890), (14388, 129360), (14520, 128184), (14784, 125895), (15246, 122080), (15260, 121968), (15680, 118701), (15696, 118580), (15840, 117502), (16023, 116160), (16170, 115104), (16786, 110880), (16940, 109872), (17248, 107910), (17424, 106820), (17440, 106722), (17640, 105512), (17787, 104640), (17985, 103488), (18312, 101640), (18480, 100716), (19184, 97020), (19360, 96138), (19404, 95920), (19620, 94864), (20160, 92323), (20328, 91560), (20928, 88935), (21364, 87120), (21560, 86328), (21582, 86240), (21780, 85456), (22176, 83930), (22890, 81312), (23232, 80115), (23520, 79134), (23716, 78480), (23980, 77616), (24255, 76736), (24416, 76230), (24640, 75537), (25179, 73920), (25410, 73248), (25872, 71940), (26160, 71148), (26378, 70560), (26705, 69696), (27104, 68670), (27468, 67760), (27720, 67144), (28224, 65945), (28776, 64680), (29040, 64092), (29645, 62784), (30492, 61040), (30520, 60984), (31392, 59290), (31680, 58751), (32046, 58080), (32340, 57552), (33572, 55440), (33880, 54936), (34335, 54208), (34496, 53955), (34848, 53410), (34880, 53361), (35280, 52756), (35574, 52320), (35970, 51744), (36624, 50820), (36960, 50358), (38115, 48832), (38368, 48510), (38720, 48069), (38808, 47960), (39240, 47432), (39567, 47040), (40656, 45780), (41965, 44352), (42728, 43560), (43120, 43164)]