20208599040

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:751

約数の個数: 480

約数和(自身を含む): 78363984384

約数和(自身を除く): 58155385344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 512, 544, 560, 595, 640, 672, 680, 691, 714, 768, 816, 840, 896, 952, 960, 1020, 1024, 1088, 1120, 1190, 1280, 1344, 1360, 1382, 1428, 1536, 1632, 1680, 1785, 1792, 1904, 1920, 2040, 2048, 2073, 2176, 2240, 2380, 2560, 2688, 2720, 2764, 2856, 3072, 3264, 3360, 3455, 3570, 3584, 3808, 3840, 4080, 4096, 4146, 4352, 4480, 4760, 4837, 5120, 5376, 5440, 5528, 5712, 6144, 6528, 6720, 6910, 7140, 7168, 7616, 7680, 8160, 8192, 8292, 8704, 8960, 9520, 9674, 10240, 10365, 10752, 10880, 11056, 11424, 11747, 12288, 13056, 13440, 13820, 14280, 14336, 14511, 15232, 15360, 16320, 16384, 16584, 17408, 17920, 19040, 19348, 20480, 20730, 21504, 21760, 22112, 22848, 23494, 24185, 24576, 26112, 26880, 27640, 28560, 28672, 29022, 30464, 30720, 32640, 33168, 34816, 35241, 35840, 38080, 38696, 40960, 41460, 43008, 43520, 44224, 45696, 46988, 48370, 49152, 52224, 53760, 55280, 57120, 57344, 58044, 58735, 60928, 61440, 65280, 66336, 69632, 70482, 71680, 72555, 76160, 77392, 81920, 82229, 82920, 86016, 87040, 88448, 91392, 93976, 96740, 104448, 107520, 110560, 114240, 114688, 116088, 117470, 121856, 122880, 130560, 132672, 139264, 140964, 143360, 145110, 152320, 154784, 164458, 165840, 172032, 174080, 176205, 176896, 182784, 187952, 193480, 208896, 215040, 221120, 228480, 232176, 234940, 243712, 245760, 246687, 261120, 265344, 278528, 281928, 286720, 290220, 304640, 309568, 328916, 331680, 344064, 348160, 352410, 353792, 365568, 375904, 386960, 411145, 417792, 430080, 442240, 456960, 464352, 469880, 487424, 493374, 522240, 530688, 563856, 573440, 580440, 609280, 619136, 657832, 663360, 696320, 704820, 707584, 731136, 751808, 773920, 822290, 835584, 860160, 884480, 913920, 928704, 939760, 974848, 986748, 1044480, 1061376, 1127712, 1160880, 1218560, 1233435, 1238272, 1315664, 1326720, 1392640, 1409640, 1415168, 1462272, 1503616, 1547840, 1644580, 1720320, 1768960, 1827840, 1857408, 1879520, 1949696, 1973496, 2088960, 2122752, 2255424, 2321760, 2437120, 2466870, 2476544, 2631328, 2653440, 2819280, 2830336, 2924544, 3007232, 3095680, 3289160, 3537920, 3655680, 3714816, 3759040, 3946992, 4177920, 4245504, 4510848, 4643520, 4874240, 4933740, 4953088, 5262656, 5306880, 5638560, 5660672, 5849088, 6014464, 6191360, 6578320, 7075840, 7311360, 7429632, 7518080, 7893984, 8491008, 9021696, 9287040, 9748480, 9867480, 9906176, 10525312, 10613760, 11277120, 11321344, 12028928, 12382720, 13156640, 14151680, 14622720, 14859264, 15036160, 15787968, 16982016, 18043392, 18574080, 19734960, 19812352, 21050624, 21227520, 22554240, 24057856, 24765440, 26313280, 28303360, 29245440, 29718528, 30072320, 31575936, 33964032, 36086784, 37148160, 39469920, 39624704, 42101248, 42455040, 45108480, 48115712, 49530880, 52626560, 56606720, 59437056, 60144640, 63151872, 72173568, 74296320, 78939840, 79249408, 84202496, 84910080, 90216960, 96231424, 99061760, 105253120, 118874112, 120289280, 126303744, 144347136, 148592640, 157879680, 168404992, 169820160, 180433920, 192462848, 198123520, 210506240, 237748224, 240578560, 252607488, 288694272, 297185280, 315759360, 336809984, 360867840, 396247040, 421012480, 481157120, 505214976, 577388544, 594370560, 631518720, 673619968, 721735680, 842024960, 962314240, 1010429952, 1188741120, 1263037440, 1347239936, 1443471360, 1684049920, 2020859904, 2526074880, 2886942720, 3368099840, 4041719808, 5052149760, 6736199680, 10104299520, 20208599040]

約数ペア:

[(1, 20208599040), (2, 10104299520), (3, 6736199680), (4, 5052149760), (5, 4041719808), (6, 3368099840), (7, 2886942720), (8, 2526074880), (10, 2020859904), (12, 1684049920), (14, 1443471360), (15, 1347239936), (16, 1263037440), (17, 1188741120), (20, 1010429952), (21, 962314240), (24, 842024960), (28, 721735680), (30, 673619968), (32, 631518720), (34, 594370560), (35, 577388544), (40, 505214976), (42, 481157120), (48, 421012480), (51, 396247040), (56, 360867840), (60, 336809984), (64, 315759360), (68, 297185280), (70, 288694272), (80, 252607488), (84, 240578560), (85, 237748224), (96, 210506240), (102, 198123520), (105, 192462848), (112, 180433920), (119, 169820160), (120, 168404992), (128, 157879680), (136, 148592640), (140, 144347136), (160, 126303744), (168, 120289280), (170, 118874112), (192, 105253120), (204, 99061760), (210, 96231424), (224, 90216960), (238, 84910080), (240, 84202496), (255, 79249408), (256, 78939840), (272, 74296320), (280, 72173568), (320, 63151872), (336, 60144640), (340, 59437056), (357, 56606720), (384, 52626560), (408, 49530880), (420, 48115712), (448, 45108480), (476, 42455040), (480, 42101248), (510, 39624704), (512, 39469920), (544, 37148160), (560, 36086784), (595, 33964032), (640, 31575936), (672, 30072320), (680, 29718528), (691, 29245440), (714, 28303360), (768, 26313280), (816, 24765440), (840, 24057856), (896, 22554240), (952, 21227520), (960, 21050624), (1020, 19812352), (1024, 19734960), (1088, 18574080), (1120, 18043392), (1190, 16982016), (1280, 15787968), (1344, 15036160), (1360, 14859264), (1382, 14622720), (1428, 14151680), (1536, 13156640), (1632, 12382720), (1680, 12028928), (1785, 11321344), (1792, 11277120), (1904, 10613760), (1920, 10525312), (2040, 9906176), (2048, 9867480), (2073, 9748480), (2176, 9287040), (2240, 9021696), (2380, 8491008), (2560, 7893984), (2688, 7518080), (2720, 7429632), (2764, 7311360), (2856, 7075840), (3072, 6578320), (3264, 6191360), (3360, 6014464), (3455, 5849088), (3570, 5660672), (3584, 5638560), (3808, 5306880), (3840, 5262656), (4080, 4953088), (4096, 4933740), (4146, 4874240), (4352, 4643520), (4480, 4510848), (4760, 4245504), (4837, 4177920), (5120, 3946992), (5376, 3759040), (5440, 3714816), (5528, 3655680), (5712, 3537920), (6144, 3289160), (6528, 3095680), (6720, 3007232), (6910, 2924544), (7140, 2830336), (7168, 2819280), (7616, 2653440), (7680, 2631328), (8160, 2476544), (8192, 2466870), (8292, 2437120), (8704, 2321760), (8960, 2255424), (9520, 2122752), (9674, 2088960), (10240, 1973496), (10365, 1949696), (10752, 1879520), (10880, 1857408), (11056, 1827840), (11424, 1768960), (11747, 1720320), (12288, 1644580), (13056, 1547840), (13440, 1503616), (13820, 1462272), (14280, 1415168), (14336, 1409640), (14511, 1392640), (15232, 1326720), (15360, 1315664), (16320, 1238272), (16384, 1233435), (16584, 1218560), (17408, 1160880), (17920, 1127712), (19040, 1061376), (19348, 1044480), (20480, 986748), (20730, 974848), (21504, 939760), (21760, 928704), (22112, 913920), (22848, 884480), (23494, 860160), (24185, 835584), (24576, 822290), (26112, 773920), (26880, 751808), (27640, 731136), (28560, 707584), (28672, 704820), (29022, 696320), (30464, 663360), (30720, 657832), (32640, 619136), (33168, 609280), (34816, 580440), (35241, 573440), (35840, 563856), (38080, 530688), (38696, 522240), (40960, 493374), (41460, 487424), (43008, 469880), (43520, 464352), (44224, 456960), (45696, 442240), (46988, 430080), (48370, 417792), (49152, 411145), (52224, 386960), (53760, 375904), (55280, 365568), (57120, 353792), (57344, 352410), (58044, 348160), (58735, 344064), (60928, 331680), (61440, 328916), (65280, 309568), (66336, 304640), (69632, 290220), (70482, 286720), (71680, 281928), (72555, 278528), (76160, 265344), (77392, 261120), (81920, 246687), (82229, 245760), (82920, 243712), (86016, 234940), (87040, 232176), (88448, 228480), (91392, 221120), (93976, 215040), (96740, 208896), (104448, 193480), (107520, 187952), (110560, 182784), (114240, 176896), (114688, 176205), (116088, 174080), (117470, 172032), (121856, 165840), (122880, 164458), (130560, 154784), (132672, 152320), (139264, 145110), (140964, 143360)]