19190753280

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1417

約数の個数: 480

約数和(自身を含む): 72885332520

約数和(自身を除く): 53694579240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 510, 512, 540, 544, 576, 612, 640, 648, 680, 720, 765, 768, 810, 816, 864, 918, 960, 1020, 1024, 1080, 1088, 1152, 1224, 1280, 1296, 1360, 1361, 1377, 1440, 1530, 1536, 1620, 1632, 1728, 1836, 1920, 2040, 2048, 2160, 2176, 2295, 2304, 2448, 2560, 2592, 2720, 2722, 2754, 2880, 3060, 3072, 3240, 3264, 3456, 3672, 3840, 4080, 4083, 4320, 4352, 4590, 4608, 4896, 5120, 5184, 5440, 5444, 5508, 5760, 6120, 6144, 6480, 6528, 6805, 6885, 6912, 7344, 7680, 8160, 8166, 8640, 8704, 9180, 9216, 9792, 10240, 10368, 10880, 10888, 11016, 11520, 12240, 12249, 12960, 13056, 13610, 13770, 13824, 14688, 15360, 16320, 16332, 17280, 17408, 18360, 18432, 19584, 20415, 20736, 21760, 21776, 22032, 23040, 23137, 24480, 24498, 25920, 26112, 27220, 27540, 27648, 29376, 30720, 32640, 32664, 34560, 34816, 36720, 36747, 39168, 40830, 41472, 43520, 43552, 44064, 46080, 46274, 48960, 48996, 51840, 52224, 54440, 55080, 55296, 58752, 61245, 65280, 65328, 69120, 69411, 73440, 73494, 78336, 81660, 82944, 87040, 87104, 88128, 92160, 92548, 97920, 97992, 103680, 104448, 108880, 110160, 110241, 115685, 117504, 122490, 130560, 130656, 138240, 138822, 146880, 146988, 156672, 163320, 165888, 174080, 174208, 176256, 183735, 185096, 195840, 195984, 207360, 208233, 217760, 220320, 220482, 231370, 235008, 244980, 261120, 261312, 276480, 277644, 293760, 293976, 313344, 326640, 347055, 348416, 352512, 367470, 370192, 391680, 391968, 414720, 416466, 435520, 440640, 440964, 462740, 470016, 489960, 522240, 522624, 551205, 555288, 587520, 587952, 624699, 653280, 694110, 696832, 705024, 734940, 740384, 783360, 783936, 829440, 832932, 871040, 881280, 881928, 925480, 940032, 979920, 1041165, 1045248, 1102410, 1110576, 1175040, 1175904, 1249398, 1306560, 1388220, 1393664, 1410048, 1469880, 1480768, 1566720, 1567872, 1665864, 1742080, 1762560, 1763856, 1850960, 1874097, 1959840, 2082330, 2090496, 2204820, 2221152, 2350080, 2351808, 2498796, 2613120, 2776440, 2787328, 2820096, 2939760, 2961536, 3123495, 3135744, 3331728, 3484160, 3525120, 3527712, 3701920, 3748194, 3919680, 4164660, 4180992, 4409640, 4442304, 4700160, 4703616, 4997592, 5226240, 5552880, 5879520, 5923072, 6246990, 6271488, 6663456, 6968320, 7050240, 7055424, 7403840, 7496388, 7839360, 8329320, 8361984, 8819280, 8884608, 9370485, 9407232, 9995184, 10452480, 11105760, 11759040, 11846144, 12493980, 12542976, 13326912, 13936640, 14100480, 14110848, 14807680, 14992776, 15678720, 16658640, 17638560, 17769216, 18740970, 18814464, 19990368, 20904960, 22211520, 23518080, 23692288, 24987960, 25085952, 26653824, 28221696, 29615360, 29985552, 31357440, 33317280, 35277120, 35538432, 37481940, 37628928, 39980736, 41809920, 44423040, 47036160, 47384576, 49975920, 53307648, 56443392, 59230720, 59971104, 62714880, 66634560, 70554240, 71076864, 74963880, 75257856, 79961472, 88846080, 94072320, 99951840, 106615296, 112886784, 118461440, 119942208, 125429760, 133269120, 141108480, 142153728, 149927760, 159922944, 177692160, 188144640, 199903680, 213230592, 225773568, 236922880, 239884416, 266538240, 282216960, 299855520, 319845888, 355384320, 376289280, 399807360, 426461184, 479768832, 533076480, 564433920, 599711040, 639691776, 710768640, 799614720, 959537664, 1066152960, 1128867840, 1199422080, 1279383552, 1599229440, 1919075328, 2132305920, 2398844160, 3198458880, 3838150656, 4797688320, 6396917760, 9595376640, 19190753280]

約数ペア:

[(1, 19190753280), (2, 9595376640), (3, 6396917760), (4, 4797688320), (5, 3838150656), (6, 3198458880), (8, 2398844160), (9, 2132305920), (10, 1919075328), (12, 1599229440), (15, 1279383552), (16, 1199422080), (17, 1128867840), (18, 1066152960), (20, 959537664), (24, 799614720), (27, 710768640), (30, 639691776), (32, 599711040), (34, 564433920), (36, 533076480), (40, 479768832), (45, 426461184), (48, 399807360), (51, 376289280), (54, 355384320), (60, 319845888), (64, 299855520), (68, 282216960), (72, 266538240), (80, 239884416), (81, 236922880), (85, 225773568), (90, 213230592), (96, 199903680), (102, 188144640), (108, 177692160), (120, 159922944), (128, 149927760), (135, 142153728), (136, 141108480), (144, 133269120), (153, 125429760), (160, 119942208), (162, 118461440), (170, 112886784), (180, 106615296), (192, 99951840), (204, 94072320), (216, 88846080), (240, 79961472), (255, 75257856), (256, 74963880), (270, 71076864), (272, 70554240), (288, 66634560), (306, 62714880), (320, 59971104), (324, 59230720), (340, 56443392), (360, 53307648), (384, 49975920), (405, 47384576), (408, 47036160), (432, 44423040), (459, 41809920), (480, 39980736), (510, 37628928), (512, 37481940), (540, 35538432), (544, 35277120), (576, 33317280), (612, 31357440), (640, 29985552), (648, 29615360), (680, 28221696), (720, 26653824), (765, 25085952), (768, 24987960), (810, 23692288), (816, 23518080), (864, 22211520), (918, 20904960), (960, 19990368), (1020, 18814464), (1024, 18740970), (1080, 17769216), (1088, 17638560), (1152, 16658640), (1224, 15678720), (1280, 14992776), (1296, 14807680), (1360, 14110848), (1361, 14100480), (1377, 13936640), (1440, 13326912), (1530, 12542976), (1536, 12493980), (1620, 11846144), (1632, 11759040), (1728, 11105760), (1836, 10452480), (1920, 9995184), (2040, 9407232), (2048, 9370485), (2160, 8884608), (2176, 8819280), (2295, 8361984), (2304, 8329320), (2448, 7839360), (2560, 7496388), (2592, 7403840), (2720, 7055424), (2722, 7050240), (2754, 6968320), (2880, 6663456), (3060, 6271488), (3072, 6246990), (3240, 5923072), (3264, 5879520), (3456, 5552880), (3672, 5226240), (3840, 4997592), (4080, 4703616), (4083, 4700160), (4320, 4442304), (4352, 4409640), (4590, 4180992), (4608, 4164660), (4896, 3919680), (5120, 3748194), (5184, 3701920), (5440, 3527712), (5444, 3525120), (5508, 3484160), (5760, 3331728), (6120, 3135744), (6144, 3123495), (6480, 2961536), (6528, 2939760), (6805, 2820096), (6885, 2787328), (6912, 2776440), (7344, 2613120), (7680, 2498796), (8160, 2351808), (8166, 2350080), (8640, 2221152), (8704, 2204820), (9180, 2090496), (9216, 2082330), (9792, 1959840), (10240, 1874097), (10368, 1850960), (10880, 1763856), (10888, 1762560), (11016, 1742080), (11520, 1665864), (12240, 1567872), (12249, 1566720), (12960, 1480768), (13056, 1469880), (13610, 1410048), (13770, 1393664), (13824, 1388220), (14688, 1306560), (15360, 1249398), (16320, 1175904), (16332, 1175040), (17280, 1110576), (17408, 1102410), (18360, 1045248), (18432, 1041165), (19584, 979920), (20415, 940032), (20736, 925480), (21760, 881928), (21776, 881280), (22032, 871040), (23040, 832932), (23137, 829440), (24480, 783936), (24498, 783360), (25920, 740384), (26112, 734940), (27220, 705024), (27540, 696832), (27648, 694110), (29376, 653280), (30720, 624699), (32640, 587952), (32664, 587520), (34560, 555288), (34816, 551205), (36720, 522624), (36747, 522240), (39168, 489960), (40830, 470016), (41472, 462740), (43520, 440964), (43552, 440640), (44064, 435520), (46080, 416466), (46274, 414720), (48960, 391968), (48996, 391680), (51840, 370192), (52224, 367470), (54440, 352512), (55080, 348416), (55296, 347055), (58752, 326640), (61245, 313344), (65280, 293976), (65328, 293760), (69120, 277644), (69411, 276480), (73440, 261312), (73494, 261120), (78336, 244980), (81660, 235008), (82944, 231370), (87040, 220482), (87104, 220320), (88128, 217760), (92160, 208233), (92548, 207360), (97920, 195984), (97992, 195840), (103680, 185096), (104448, 183735), (108880, 176256), (110160, 174208), (110241, 174080), (115685, 165888), (117504, 163320), (122490, 156672), (130560, 146988), (130656, 146880), (138240, 138822)]