20244971520

素因数分解:

$2^{14}\times 3^7\times 5^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 480

約数和(自身を含む): 73513419840

約数和(自身を除く): 53268448320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 113, 120, 128, 135, 144, 160, 162, 180, 192, 216, 226, 240, 243, 256, 270, 288, 320, 324, 339, 360, 384, 405, 432, 452, 480, 486, 512, 540, 565, 576, 640, 648, 678, 720, 729, 768, 810, 864, 904, 960, 972, 1017, 1024, 1080, 1130, 1152, 1215, 1280, 1296, 1356, 1440, 1458, 1536, 1620, 1695, 1728, 1808, 1920, 1944, 2034, 2048, 2160, 2187, 2260, 2304, 2430, 2560, 2592, 2712, 2880, 2916, 3051, 3072, 3240, 3390, 3456, 3616, 3645, 3840, 3888, 4068, 4096, 4320, 4374, 4520, 4608, 4860, 5085, 5120, 5184, 5424, 5760, 5832, 6102, 6144, 6480, 6780, 6912, 7232, 7290, 7680, 7776, 8136, 8192, 8640, 8748, 9040, 9153, 9216, 9720, 10170, 10240, 10368, 10848, 10935, 11520, 11664, 12204, 12288, 12960, 13560, 13824, 14464, 14580, 15255, 15360, 15552, 16272, 16384, 17280, 17496, 18080, 18306, 18432, 19440, 20340, 20480, 20736, 21696, 21870, 23040, 23328, 24408, 24576, 25920, 27120, 27459, 27648, 28928, 29160, 30510, 30720, 31104, 32544, 34560, 34992, 36160, 36612, 36864, 38880, 40680, 40960, 41472, 43392, 43740, 45765, 46080, 46656, 48816, 49152, 51840, 54240, 54918, 55296, 57856, 58320, 61020, 61440, 62208, 65088, 69120, 69984, 72320, 73224, 73728, 77760, 81360, 81920, 82377, 82944, 86784, 87480, 91530, 92160, 93312, 97632, 103680, 108480, 109836, 110592, 115712, 116640, 122040, 122880, 124416, 130176, 137295, 138240, 139968, 144640, 146448, 147456, 155520, 162720, 164754, 165888, 173568, 174960, 183060, 184320, 186624, 195264, 207360, 216960, 219672, 221184, 231424, 233280, 244080, 245760, 247131, 248832, 260352, 274590, 276480, 279936, 289280, 292896, 311040, 325440, 329508, 331776, 347136, 349920, 366120, 368640, 373248, 390528, 411885, 414720, 433920, 439344, 442368, 462848, 466560, 488160, 494262, 497664, 520704, 549180, 552960, 559872, 578560, 585792, 622080, 650880, 659016, 663552, 694272, 699840, 732240, 737280, 746496, 781056, 823770, 829440, 867840, 878688, 925696, 933120, 976320, 988524, 995328, 1041408, 1098360, 1105920, 1119744, 1157120, 1171584, 1235655, 1244160, 1301760, 1318032, 1327104, 1388544, 1399680, 1464480, 1492992, 1562112, 1647540, 1658880, 1735680, 1757376, 1851392, 1866240, 1952640, 1977048, 1990656, 2082816, 2196720, 2211840, 2239488, 2314240, 2343168, 2471310, 2488320, 2603520, 2636064, 2777088, 2799360, 2928960, 2985984, 3124224, 3295080, 3317760, 3471360, 3514752, 3732480, 3905280, 3954096, 3981312, 4165632, 4393440, 4478976, 4628480, 4686336, 4942620, 4976640, 5207040, 5272128, 5554176, 5598720, 5857920, 5971968, 6248448, 6590160, 6635520, 6942720, 7029504, 7464960, 7810560, 7908192, 8331264, 8786880, 8957952, 9256960, 9372672, 9885240, 9953280, 10414080, 10544256, 11197440, 11715840, 11943936, 12496896, 13180320, 13885440, 14059008, 14929920, 15621120, 15816384, 16662528, 17573760, 17915904, 18745344, 19770480, 19906560, 20828160, 21088512, 22394880, 23431680, 24993792, 26360640, 27770880, 28118016, 29859840, 31242240, 31632768, 35147520, 35831808, 37490688, 39540960, 41656320, 42177024, 44789760, 46863360, 49987584, 52721280, 56236032, 59719680, 62484480, 63265536, 70295040, 74981376, 79081920, 83312640, 84354048, 89579520, 93726720, 105442560, 112472064, 124968960, 126531072, 140590080, 149962752, 158163840, 168708096, 179159040, 187453440, 210885120, 224944128, 249937920, 253062144, 281180160, 316327680, 337416192, 374906880, 421770240, 449888256, 506124288, 562360320, 632655360, 674832384, 749813760, 843540480, 1012248576, 1124720640, 1265310720, 1349664768, 1687080960, 2024497152, 2249441280, 2530621440, 3374161920, 4048994304, 5061242880, 6748323840, 10122485760, 20244971520]

約数ペア:

[(1, 20244971520), (2, 10122485760), (3, 6748323840), (4, 5061242880), (5, 4048994304), (6, 3374161920), (8, 2530621440), (9, 2249441280), (10, 2024497152), (12, 1687080960), (15, 1349664768), (16, 1265310720), (18, 1124720640), (20, 1012248576), (24, 843540480), (27, 749813760), (30, 674832384), (32, 632655360), (36, 562360320), (40, 506124288), (45, 449888256), (48, 421770240), (54, 374906880), (60, 337416192), (64, 316327680), (72, 281180160), (80, 253062144), (81, 249937920), (90, 224944128), (96, 210885120), (108, 187453440), (113, 179159040), (120, 168708096), (128, 158163840), (135, 149962752), (144, 140590080), (160, 126531072), (162, 124968960), (180, 112472064), (192, 105442560), (216, 93726720), (226, 89579520), (240, 84354048), (243, 83312640), (256, 79081920), (270, 74981376), (288, 70295040), (320, 63265536), (324, 62484480), (339, 59719680), (360, 56236032), (384, 52721280), (405, 49987584), (432, 46863360), (452, 44789760), (480, 42177024), (486, 41656320), (512, 39540960), (540, 37490688), (565, 35831808), (576, 35147520), (640, 31632768), (648, 31242240), (678, 29859840), (720, 28118016), (729, 27770880), (768, 26360640), (810, 24993792), (864, 23431680), (904, 22394880), (960, 21088512), (972, 20828160), (1017, 19906560), (1024, 19770480), (1080, 18745344), (1130, 17915904), (1152, 17573760), (1215, 16662528), (1280, 15816384), (1296, 15621120), (1356, 14929920), (1440, 14059008), (1458, 13885440), (1536, 13180320), (1620, 12496896), (1695, 11943936), (1728, 11715840), (1808, 11197440), (1920, 10544256), (1944, 10414080), (2034, 9953280), (2048, 9885240), (2160, 9372672), (2187, 9256960), (2260, 8957952), (2304, 8786880), (2430, 8331264), (2560, 7908192), (2592, 7810560), (2712, 7464960), (2880, 7029504), (2916, 6942720), (3051, 6635520), (3072, 6590160), (3240, 6248448), (3390, 5971968), (3456, 5857920), (3616, 5598720), (3645, 5554176), (3840, 5272128), (3888, 5207040), (4068, 4976640), (4096, 4942620), (4320, 4686336), (4374, 4628480), (4520, 4478976), (4608, 4393440), (4860, 4165632), (5085, 3981312), (5120, 3954096), (5184, 3905280), (5424, 3732480), (5760, 3514752), (5832, 3471360), (6102, 3317760), (6144, 3295080), (6480, 3124224), (6780, 2985984), (6912, 2928960), (7232, 2799360), (7290, 2777088), (7680, 2636064), (7776, 2603520), (8136, 2488320), (8192, 2471310), (8640, 2343168), (8748, 2314240), (9040, 2239488), (9153, 2211840), (9216, 2196720), (9720, 2082816), (10170, 1990656), (10240, 1977048), (10368, 1952640), (10848, 1866240), (10935, 1851392), (11520, 1757376), (11664, 1735680), (12204, 1658880), (12288, 1647540), (12960, 1562112), (13560, 1492992), (13824, 1464480), (14464, 1399680), (14580, 1388544), (15255, 1327104), (15360, 1318032), (15552, 1301760), (16272, 1244160), (16384, 1235655), (17280, 1171584), (17496, 1157120), (18080, 1119744), (18306, 1105920), (18432, 1098360), (19440, 1041408), (20340, 995328), (20480, 988524), (20736, 976320), (21696, 933120), (21870, 925696), (23040, 878688), (23328, 867840), (24408, 829440), (24576, 823770), (25920, 781056), (27120, 746496), (27459, 737280), (27648, 732240), (28928, 699840), (29160, 694272), (30510, 663552), (30720, 659016), (31104, 650880), (32544, 622080), (34560, 585792), (34992, 578560), (36160, 559872), (36612, 552960), (36864, 549180), (38880, 520704), (40680, 497664), (40960, 494262), (41472, 488160), (43392, 466560), (43740, 462848), (45765, 442368), (46080, 439344), (46656, 433920), (48816, 414720), (49152, 411885), (51840, 390528), (54240, 373248), (54918, 368640), (55296, 366120), (57856, 349920), (58320, 347136), (61020, 331776), (61440, 329508), (62208, 325440), (65088, 311040), (69120, 292896), (69984, 289280), (72320, 279936), (73224, 276480), (73728, 274590), (77760, 260352), (81360, 248832), (81920, 247131), (82377, 245760), (82944, 244080), (86784, 233280), (87480, 231424), (91530, 221184), (92160, 219672), (93312, 216960), (97632, 207360), (103680, 195264), (108480, 186624), (109836, 184320), (110592, 183060), (115712, 174960), (116640, 173568), (122040, 165888), (122880, 164754), (124416, 162720), (130176, 155520), (137295, 147456), (138240, 146448), (139968, 144640)]