28787374080

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:568

約数の個数: 576

約数和(自身を含む): 108180334080

約数和(自身を除く): 79392960000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 243, 256, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 460, 480, 486, 503, 512, 540, 552, 576, 621, 640, 648, 690, 720, 736, 768, 810, 828, 864, 920, 960, 972, 1006, 1024, 1035, 1080, 1104, 1152, 1215, 1242, 1280, 1296, 1380, 1440, 1472, 1509, 1536, 1620, 1656, 1728, 1840, 1863, 1920, 1944, 2012, 2048, 2070, 2160, 2208, 2304, 2430, 2484, 2515, 2560, 2592, 2760, 2880, 2944, 3018, 3072, 3105, 3240, 3312, 3456, 3680, 3726, 3840, 3888, 4024, 4140, 4320, 4416, 4527, 4608, 4860, 4968, 5030, 5120, 5184, 5520, 5589, 5760, 5888, 6036, 6144, 6210, 6480, 6624, 6912, 7360, 7452, 7545, 7680, 7776, 8048, 8280, 8640, 8832, 9054, 9216, 9315, 9720, 9936, 10060, 10240, 10368, 11040, 11178, 11520, 11569, 11776, 12072, 12420, 12960, 13248, 13581, 13824, 14720, 14904, 15090, 15360, 15552, 16096, 16560, 17280, 17664, 18108, 18432, 18630, 19440, 19872, 20120, 20736, 22080, 22356, 22635, 23040, 23138, 23552, 24144, 24840, 25920, 26496, 27162, 27648, 27945, 29440, 29808, 30180, 30720, 31104, 32192, 33120, 34560, 34707, 35328, 36216, 37260, 38880, 39744, 40240, 40743, 41472, 44160, 44712, 45270, 46080, 46276, 47104, 48288, 49680, 51840, 52992, 54324, 55296, 55890, 57845, 58880, 59616, 60360, 62208, 64384, 66240, 67905, 69120, 69414, 70656, 72432, 74520, 77760, 79488, 80480, 81486, 82944, 88320, 89424, 90540, 92160, 92552, 96576, 99360, 103680, 104121, 105984, 108648, 111780, 115690, 117760, 119232, 120720, 122229, 124416, 128768, 132480, 135810, 138240, 138828, 141312, 144864, 149040, 155520, 158976, 160960, 162972, 165888, 173535, 176640, 178848, 181080, 185104, 193152, 198720, 203715, 207360, 208242, 211968, 217296, 223560, 231380, 235520, 238464, 241440, 244458, 248832, 257536, 264960, 271620, 276480, 277656, 289728, 298080, 311040, 312363, 317952, 321920, 325944, 347070, 353280, 357696, 362160, 370208, 386304, 397440, 407430, 414720, 416484, 423936, 434592, 447120, 462760, 476928, 482880, 488916, 497664, 515072, 520605, 529920, 543240, 555312, 579456, 596160, 611145, 622080, 624726, 635904, 643840, 651888, 694140, 706560, 715392, 724320, 740416, 772608, 794880, 814860, 829440, 832968, 869184, 894240, 925520, 937089, 953856, 965760, 977832, 1030144, 1041210, 1059840, 1086480, 1110624, 1158912, 1192320, 1222290, 1244160, 1249452, 1271808, 1287680, 1303776, 1388280, 1430784, 1448640, 1480832, 1545216, 1561815, 1589760, 1629720, 1665936, 1738368, 1788480, 1851040, 1874178, 1907712, 1931520, 1955664, 2082420, 2119680, 2172960, 2221248, 2317824, 2384640, 2444580, 2488320, 2498904, 2575360, 2607552, 2776560, 2811267, 2861568, 2897280, 2961664, 3090432, 3123630, 3179520, 3259440, 3331872, 3476736, 3576960, 3702080, 3748356, 3815424, 3863040, 3911328, 4164840, 4345920, 4442496, 4635648, 4685445, 4769280, 4889160, 4997808, 5150720, 5215104, 5553120, 5622534, 5723136, 5794560, 5923328, 6247260, 6359040, 6518880, 6663744, 6953472, 7153920, 7404160, 7496712, 7726080, 7822656, 8329680, 8691840, 8884992, 9271296, 9370890, 9538560, 9778320, 9995616, 10430208, 11106240, 11245068, 11446272, 11589120, 11846656, 12494520, 13037760, 13327488, 13906944, 14056335, 14307840, 14808320, 14993424, 15452160, 15645312, 16659360, 17383680, 17769984, 18741780, 19077120, 19556640, 19991232, 20860416, 22212480, 22490136, 23178240, 23693312, 24989040, 26075520, 26654976, 27813888, 28112670, 28615680, 29616640, 29986848, 31290624, 33318720, 34767360, 35539968, 37483560, 39113280, 39982464, 41720832, 44424960, 44980272, 46356480, 49978080, 52151040, 53309952, 56225340, 57231360, 59233280, 59973696, 62581248, 66637440, 69534720, 71079936, 74967120, 78226560, 79964928, 83441664, 88849920, 89960544, 99956160, 104302080, 106619904, 112450680, 118466560, 119947392, 125162496, 133274880, 139069440, 149934240, 156453120, 159929856, 177699840, 179921088, 199912320, 208604160, 213239808, 224901360, 239894784, 250324992, 266549760, 299868480, 312906240, 319859712, 355399680, 359842176, 399824640, 417208320, 449802720, 479789568, 533099520, 599736960, 625812480, 639719424, 719684352, 799649280, 899605440, 959579136, 1066199040, 1199473920, 1251624960, 1439368704, 1599298560, 1799210880, 1919158272, 2398947840, 2878737408, 3198597120, 3598421760, 4797895680, 5757474816, 7196843520, 9595791360, 14393687040, 28787374080]

約数ペア:

[(1, 28787374080), (2, 14393687040), (3, 9595791360), (4, 7196843520), (5, 5757474816), (6, 4797895680), (8, 3598421760), (9, 3198597120), (10, 2878737408), (12, 2398947840), (15, 1919158272), (16, 1799210880), (18, 1599298560), (20, 1439368704), (23, 1251624960), (24, 1199473920), (27, 1066199040), (30, 959579136), (32, 899605440), (36, 799649280), (40, 719684352), (45, 639719424), (46, 625812480), (48, 599736960), (54, 533099520), (60, 479789568), (64, 449802720), (69, 417208320), (72, 399824640), (80, 359842176), (81, 355399680), (90, 319859712), (92, 312906240), (96, 299868480), (108, 266549760), (115, 250324992), (120, 239894784), (128, 224901360), (135, 213239808), (138, 208604160), (144, 199912320), (160, 179921088), (162, 177699840), (180, 159929856), (184, 156453120), (192, 149934240), (207, 139069440), (216, 133274880), (230, 125162496), (240, 119947392), (243, 118466560), (256, 112450680), (270, 106619904), (276, 104302080), (288, 99956160), (320, 89960544), (324, 88849920), (345, 83441664), (360, 79964928), (368, 78226560), (384, 74967120), (405, 71079936), (414, 69534720), (432, 66637440), (460, 62581248), (480, 59973696), (486, 59233280), (503, 57231360), (512, 56225340), (540, 53309952), (552, 52151040), (576, 49978080), (621, 46356480), (640, 44980272), (648, 44424960), (690, 41720832), (720, 39982464), (736, 39113280), (768, 37483560), (810, 35539968), (828, 34767360), (864, 33318720), (920, 31290624), (960, 29986848), (972, 29616640), (1006, 28615680), (1024, 28112670), (1035, 27813888), (1080, 26654976), (1104, 26075520), (1152, 24989040), (1215, 23693312), (1242, 23178240), (1280, 22490136), (1296, 22212480), (1380, 20860416), (1440, 19991232), (1472, 19556640), (1509, 19077120), (1536, 18741780), (1620, 17769984), (1656, 17383680), (1728, 16659360), (1840, 15645312), (1863, 15452160), (1920, 14993424), (1944, 14808320), (2012, 14307840), (2048, 14056335), (2070, 13906944), (2160, 13327488), (2208, 13037760), (2304, 12494520), (2430, 11846656), (2484, 11589120), (2515, 11446272), (2560, 11245068), (2592, 11106240), (2760, 10430208), (2880, 9995616), (2944, 9778320), (3018, 9538560), (3072, 9370890), (3105, 9271296), (3240, 8884992), (3312, 8691840), (3456, 8329680), (3680, 7822656), (3726, 7726080), (3840, 7496712), (3888, 7404160), (4024, 7153920), (4140, 6953472), (4320, 6663744), (4416, 6518880), (4527, 6359040), (4608, 6247260), (4860, 5923328), (4968, 5794560), (5030, 5723136), (5120, 5622534), (5184, 5553120), (5520, 5215104), (5589, 5150720), (5760, 4997808), (5888, 4889160), (6036, 4769280), (6144, 4685445), (6210, 4635648), (6480, 4442496), (6624, 4345920), (6912, 4164840), (7360, 3911328), (7452, 3863040), (7545, 3815424), (7680, 3748356), (7776, 3702080), (8048, 3576960), (8280, 3476736), (8640, 3331872), (8832, 3259440), (9054, 3179520), (9216, 3123630), (9315, 3090432), (9720, 2961664), (9936, 2897280), (10060, 2861568), (10240, 2811267), (10368, 2776560), (11040, 2607552), (11178, 2575360), (11520, 2498904), (11569, 2488320), (11776, 2444580), (12072, 2384640), (12420, 2317824), (12960, 2221248), (13248, 2172960), (13581, 2119680), (13824, 2082420), (14720, 1955664), (14904, 1931520), (15090, 1907712), (15360, 1874178), (15552, 1851040), (16096, 1788480), (16560, 1738368), (17280, 1665936), (17664, 1629720), (18108, 1589760), (18432, 1561815), (18630, 1545216), (19440, 1480832), (19872, 1448640), (20120, 1430784), (20736, 1388280), (22080, 1303776), (22356, 1287680), (22635, 1271808), (23040, 1249452), (23138, 1244160), (23552, 1222290), (24144, 1192320), (24840, 1158912), (25920, 1110624), (26496, 1086480), (27162, 1059840), (27648, 1041210), (27945, 1030144), (29440, 977832), (29808, 965760), (30180, 953856), (30720, 937089), (31104, 925520), (32192, 894240), (33120, 869184), (34560, 832968), (34707, 829440), (35328, 814860), (36216, 794880), (37260, 772608), (38880, 740416), (39744, 724320), (40240, 715392), (40743, 706560), (41472, 694140), (44160, 651888), (44712, 643840), (45270, 635904), (46080, 624726), (46276, 622080), (47104, 611145), (48288, 596160), (49680, 579456), (51840, 555312), (52992, 543240), (54324, 529920), (55296, 520605), (55890, 515072), (57845, 497664), (58880, 488916), (59616, 482880), (60360, 476928), (62208, 462760), (64384, 447120), (66240, 434592), (67905, 423936), (69120, 416484), (69414, 414720), (70656, 407430), (72432, 397440), (74520, 386304), (77760, 370208), (79488, 362160), (80480, 357696), (81486, 353280), (82944, 347070), (88320, 325944), (89424, 321920), (90540, 317952), (92160, 312363), (92552, 311040), (96576, 298080), (99360, 289728), (103680, 277656), (104121, 276480), (105984, 271620), (108648, 264960), (111780, 257536), (115690, 248832), (117760, 244458), (119232, 241440), (120720, 238464), (122229, 235520), (124416, 231380), (128768, 223560), (132480, 217296), (135810, 211968), (138240, 208242), (138828, 207360), (141312, 203715), (144864, 198720), (149040, 193152), (155520, 185104), (158976, 181080), (160960, 178848), (162972, 176640), (165888, 173535)]