1187665920

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^2\times {\mathrm{263}}^1$

素因数の和:310

約数の個数: 432

約数和(自身を含む): 4806481680

約数和(自身を除く): 3618815760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 263, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 526, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 789, 840, 882, 896, 960, 980, 1008, 1024, 1052, 1120, 1152, 1176, 1260, 1280, 1315, 1344, 1440, 1470, 1536, 1568, 1578, 1680, 1764, 1792, 1841, 1920, 1960, 2016, 2048, 2104, 2205, 2240, 2304, 2352, 2367, 2520, 2560, 2630, 2688, 2880, 2940, 3072, 3136, 3156, 3360, 3528, 3584, 3682, 3840, 3920, 3945, 4032, 4208, 4410, 4480, 4608, 4704, 4734, 5040, 5120, 5260, 5376, 5523, 5760, 5880, 6144, 6272, 6312, 6720, 7056, 7168, 7364, 7680, 7840, 7890, 8064, 8416, 8820, 8960, 9205, 9216, 9408, 9468, 10080, 10240, 10520, 10752, 11046, 11520, 11760, 11835, 12544, 12624, 12887, 13440, 14112, 14336, 14728, 15360, 15680, 15780, 16128, 16569, 16832, 17640, 17920, 18410, 18432, 18816, 18936, 20160, 21040, 21504, 22092, 23040, 23520, 23670, 25088, 25248, 25774, 26880, 27615, 28224, 29456, 30720, 31360, 31560, 32256, 33138, 33664, 35280, 35840, 36820, 37632, 37872, 38661, 40320, 42080, 43008, 44184, 46080, 47040, 47340, 50176, 50496, 51548, 53760, 55230, 56448, 58912, 62720, 63120, 64435, 64512, 66276, 67328, 70560, 71680, 73640, 75264, 75744, 77322, 80640, 82845, 84160, 88368, 92160, 94080, 94680, 100352, 100992, 103096, 107520, 110460, 112896, 115983, 117824, 125440, 126240, 128870, 129024, 132552, 134656, 141120, 147280, 150528, 151488, 154644, 161280, 165690, 168320, 176736, 188160, 189360, 193305, 201984, 206192, 215040, 220920, 225792, 231966, 235648, 250880, 252480, 257740, 265104, 269312, 282240, 294560, 301056, 302976, 309288, 322560, 331380, 336640, 353472, 376320, 378720, 386610, 403968, 412384, 441840, 451584, 463932, 471296, 501760, 504960, 515480, 530208, 538624, 564480, 579915, 589120, 605952, 618576, 645120, 662760, 673280, 706944, 752640, 757440, 773220, 807936, 824768, 883680, 903168, 927864, 942592, 1009920, 1030960, 1060416, 1128960, 1159830, 1178240, 1211904, 1237152, 1325520, 1346560, 1413888, 1505280, 1514880, 1546440, 1615872, 1649536, 1767360, 1855728, 1885184, 2019840, 2061920, 2120832, 2257920, 2319660, 2356480, 2423808, 2474304, 2651040, 2693120, 2827776, 3029760, 3092880, 3299072, 3534720, 3711456, 3770368, 4039680, 4123840, 4241664, 4515840, 4639320, 4712960, 4847616, 4948608, 5302080, 5655552, 6059520, 6185760, 6598144, 7069440, 7422912, 8079360, 8247680, 8483328, 9278640, 9425920, 9897216, 10604160, 11311104, 12119040, 12371520, 13196288, 14138880, 14845824, 16495360, 16966656, 18557280, 18851840, 19794432, 21208320, 24238080, 24743040, 26392576, 28277760, 29691648, 32990720, 33933312, 37114560, 39588864, 42416640, 49486080, 56555520, 59383296, 65981440, 74229120, 79177728, 84833280, 98972160, 118766592, 131962880, 148458240, 169666560, 197944320, 237533184, 296916480, 395888640, 593832960, 1187665920]

約数ペア:

[(1, 1187665920), (2, 593832960), (3, 395888640), (4, 296916480), (5, 237533184), (6, 197944320), (7, 169666560), (8, 148458240), (9, 131962880), (10, 118766592), (12, 98972160), (14, 84833280), (15, 79177728), (16, 74229120), (18, 65981440), (20, 59383296), (21, 56555520), (24, 49486080), (28, 42416640), (30, 39588864), (32, 37114560), (35, 33933312), (36, 32990720), (40, 29691648), (42, 28277760), (45, 26392576), (48, 24743040), (49, 24238080), (56, 21208320), (60, 19794432), (63, 18851840), (64, 18557280), (70, 16966656), (72, 16495360), (80, 14845824), (84, 14138880), (90, 13196288), (96, 12371520), (98, 12119040), (105, 11311104), (112, 10604160), (120, 9897216), (126, 9425920), (128, 9278640), (140, 8483328), (144, 8247680), (147, 8079360), (160, 7422912), (168, 7069440), (180, 6598144), (192, 6185760), (196, 6059520), (210, 5655552), (224, 5302080), (240, 4948608), (245, 4847616), (252, 4712960), (256, 4639320), (263, 4515840), (280, 4241664), (288, 4123840), (294, 4039680), (315, 3770368), (320, 3711456), (336, 3534720), (360, 3299072), (384, 3092880), (392, 3029760), (420, 2827776), (441, 2693120), (448, 2651040), (480, 2474304), (490, 2423808), (504, 2356480), (512, 2319660), (526, 2257920), (560, 2120832), (576, 2061920), (588, 2019840), (630, 1885184), (640, 1855728), (672, 1767360), (720, 1649536), (735, 1615872), (768, 1546440), (784, 1514880), (789, 1505280), (840, 1413888), (882, 1346560), (896, 1325520), (960, 1237152), (980, 1211904), (1008, 1178240), (1024, 1159830), (1052, 1128960), (1120, 1060416), (1152, 1030960), (1176, 1009920), (1260, 942592), (1280, 927864), (1315, 903168), (1344, 883680), (1440, 824768), (1470, 807936), (1536, 773220), (1568, 757440), (1578, 752640), (1680, 706944), (1764, 673280), (1792, 662760), (1841, 645120), (1920, 618576), (1960, 605952), (2016, 589120), (2048, 579915), (2104, 564480), (2205, 538624), (2240, 530208), (2304, 515480), (2352, 504960), (2367, 501760), (2520, 471296), (2560, 463932), (2630, 451584), (2688, 441840), (2880, 412384), (2940, 403968), (3072, 386610), (3136, 378720), (3156, 376320), (3360, 353472), (3528, 336640), (3584, 331380), (3682, 322560), (3840, 309288), (3920, 302976), (3945, 301056), (4032, 294560), (4208, 282240), (4410, 269312), (4480, 265104), (4608, 257740), (4704, 252480), (4734, 250880), (5040, 235648), (5120, 231966), (5260, 225792), (5376, 220920), (5523, 215040), (5760, 206192), (5880, 201984), (6144, 193305), (6272, 189360), (6312, 188160), (6720, 176736), (7056, 168320), (7168, 165690), (7364, 161280), (7680, 154644), (7840, 151488), (7890, 150528), (8064, 147280), (8416, 141120), (8820, 134656), (8960, 132552), (9205, 129024), (9216, 128870), (9408, 126240), (9468, 125440), (10080, 117824), (10240, 115983), (10520, 112896), (10752, 110460), (11046, 107520), (11520, 103096), (11760, 100992), (11835, 100352), (12544, 94680), (12624, 94080), (12887, 92160), (13440, 88368), (14112, 84160), (14336, 82845), (14728, 80640), (15360, 77322), (15680, 75744), (15780, 75264), (16128, 73640), (16569, 71680), (16832, 70560), (17640, 67328), (17920, 66276), (18410, 64512), (18432, 64435), (18816, 63120), (18936, 62720), (20160, 58912), (21040, 56448), (21504, 55230), (22092, 53760), (23040, 51548), (23520, 50496), (23670, 50176), (25088, 47340), (25248, 47040), (25774, 46080), (26880, 44184), (27615, 43008), (28224, 42080), (29456, 40320), (30720, 38661), (31360, 37872), (31560, 37632), (32256, 36820), (33138, 35840), (33664, 35280)]