1807994880

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:629

約数の個数: 312

約数和(自身を含む): 6647094792

約数和(自身を除く): 4839099912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 577, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1024, 1088, 1152, 1154, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1731, 1920, 2040, 2048, 2176, 2304, 2308, 2448, 2560, 2720, 2880, 2885, 3060, 3072, 3264, 3462, 3840, 4080, 4096, 4352, 4608, 4616, 4896, 5120, 5193, 5440, 5760, 5770, 6120, 6144, 6528, 6924, 7680, 8160, 8655, 8704, 9216, 9232, 9792, 9809, 10240, 10386, 10880, 11520, 11540, 12240, 12288, 13056, 13848, 15360, 16320, 17310, 17408, 18432, 18464, 19584, 19618, 20480, 20772, 21760, 23040, 23080, 24480, 25965, 26112, 27696, 29427, 30720, 32640, 34620, 34816, 36864, 36928, 39168, 39236, 41544, 43520, 46080, 46160, 48960, 49045, 51930, 52224, 55392, 58854, 61440, 65280, 69240, 69632, 73856, 78336, 78472, 83088, 87040, 88281, 92160, 92320, 97920, 98090, 103860, 104448, 110784, 117708, 130560, 138480, 147135, 147712, 156672, 156944, 166176, 174080, 176562, 184320, 184640, 195840, 196180, 207720, 208896, 221568, 235416, 261120, 276960, 294270, 295424, 313344, 313888, 332352, 348160, 353124, 369280, 391680, 392360, 415440, 441405, 443136, 470832, 522240, 553920, 588540, 590848, 626688, 627776, 664704, 706248, 738560, 783360, 784720, 830880, 882810, 886272, 941664, 1044480, 1107840, 1177080, 1181696, 1255552, 1329408, 1412496, 1477120, 1566720, 1569440, 1661760, 1765620, 1772544, 1883328, 2215680, 2354160, 2363392, 2511104, 2658816, 2824992, 2954240, 3133440, 3138880, 3323520, 3531240, 3545088, 3766656, 4431360, 4708320, 5022208, 5317632, 5649984, 5908480, 6277760, 6647040, 7062480, 7090176, 7533312, 8862720, 9416640, 10044416, 10635264, 11299968, 11816960, 12555520, 13294080, 14124960, 15066624, 17725440, 18833280, 20088832, 21270528, 22599936, 25111040, 26588160, 28249920, 30133248, 35450880, 37666560, 40177664, 45199872, 50222080, 53176320, 56499840, 60266496, 75333120, 90399744, 100444160, 106352640, 112999680, 120532992, 150666240, 180799488, 200888320, 225999360, 301332480, 361598976, 451998720, 602664960, 903997440, 1807994880]

約数ペア:

[(1, 1807994880), (2, 903997440), (3, 602664960), (4, 451998720), (5, 361598976), (6, 301332480), (8, 225999360), (9, 200888320), (10, 180799488), (12, 150666240), (15, 120532992), (16, 112999680), (17, 106352640), (18, 100444160), (20, 90399744), (24, 75333120), (30, 60266496), (32, 56499840), (34, 53176320), (36, 50222080), (40, 45199872), (45, 40177664), (48, 37666560), (51, 35450880), (60, 30133248), (64, 28249920), (68, 26588160), (72, 25111040), (80, 22599936), (85, 21270528), (90, 20088832), (96, 18833280), (102, 17725440), (120, 15066624), (128, 14124960), (136, 13294080), (144, 12555520), (153, 11816960), (160, 11299968), (170, 10635264), (180, 10044416), (192, 9416640), (204, 8862720), (240, 7533312), (255, 7090176), (256, 7062480), (272, 6647040), (288, 6277760), (306, 5908480), (320, 5649984), (340, 5317632), (360, 5022208), (384, 4708320), (408, 4431360), (480, 3766656), (510, 3545088), (512, 3531240), (544, 3323520), (576, 3138880), (577, 3133440), (612, 2954240), (640, 2824992), (680, 2658816), (720, 2511104), (765, 2363392), (768, 2354160), (816, 2215680), (960, 1883328), (1020, 1772544), (1024, 1765620), (1088, 1661760), (1152, 1569440), (1154, 1566720), (1224, 1477120), (1280, 1412496), (1360, 1329408), (1440, 1255552), (1530, 1181696), (1536, 1177080), (1632, 1107840), (1731, 1044480), (1920, 941664), (2040, 886272), (2048, 882810), (2176, 830880), (2304, 784720), (2308, 783360), (2448, 738560), (2560, 706248), (2720, 664704), (2880, 627776), (2885, 626688), (3060, 590848), (3072, 588540), (3264, 553920), (3462, 522240), (3840, 470832), (4080, 443136), (4096, 441405), (4352, 415440), (4608, 392360), (4616, 391680), (4896, 369280), (5120, 353124), (5193, 348160), (5440, 332352), (5760, 313888), (5770, 313344), (6120, 295424), (6144, 294270), (6528, 276960), (6924, 261120), (7680, 235416), (8160, 221568), (8655, 208896), (8704, 207720), (9216, 196180), (9232, 195840), (9792, 184640), (9809, 184320), (10240, 176562), (10386, 174080), (10880, 166176), (11520, 156944), (11540, 156672), (12240, 147712), (12288, 147135), (13056, 138480), (13848, 130560), (15360, 117708), (16320, 110784), (17310, 104448), (17408, 103860), (18432, 98090), (18464, 97920), (19584, 92320), (19618, 92160), (20480, 88281), (20772, 87040), (21760, 83088), (23040, 78472), (23080, 78336), (24480, 73856), (25965, 69632), (26112, 69240), (27696, 65280), (29427, 61440), (30720, 58854), (32640, 55392), (34620, 52224), (34816, 51930), (36864, 49045), (36928, 48960), (39168, 46160), (39236, 46080), (41544, 43520)]