15438458880

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 624

約数和(自身を含む): 61180872480

約数和(自身を除く): 45742413600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 128, 130, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 221, 234, 240, 255, 256, 260, 272, 288, 306, 312, 320, 340, 360, 379, 384, 390, 408, 416, 442, 468, 480, 510, 512, 520, 544, 576, 585, 612, 624, 640, 663, 680, 720, 758, 765, 768, 780, 816, 832, 884, 936, 960, 1020, 1024, 1040, 1088, 1105, 1137, 1152, 1170, 1224, 1248, 1280, 1326, 1360, 1440, 1516, 1530, 1536, 1560, 1632, 1664, 1768, 1872, 1895, 1920, 1989, 2040, 2048, 2080, 2176, 2210, 2274, 2304, 2340, 2448, 2496, 2560, 2652, 2720, 2880, 3032, 3060, 3072, 3120, 3264, 3315, 3328, 3411, 3536, 3744, 3790, 3840, 3978, 4080, 4096, 4160, 4352, 4420, 4548, 4608, 4680, 4896, 4927, 4992, 5120, 5304, 5440, 5685, 5760, 6064, 6120, 6144, 6240, 6443, 6528, 6630, 6656, 6822, 7072, 7488, 7580, 7680, 7956, 8160, 8320, 8704, 8840, 9096, 9216, 9360, 9792, 9854, 9945, 9984, 10240, 10608, 10880, 11370, 11520, 12128, 12240, 12288, 12480, 12886, 13056, 13260, 13312, 13644, 14144, 14781, 14976, 15160, 15360, 15912, 16320, 16640, 17055, 17408, 17680, 18192, 18432, 18720, 19329, 19584, 19708, 19890, 19968, 20480, 21216, 21760, 22740, 23040, 24256, 24480, 24635, 24960, 25772, 26112, 26520, 26624, 27288, 28288, 29562, 29952, 30320, 30720, 31824, 32215, 32640, 33280, 34110, 34816, 35360, 36384, 36864, 37440, 38658, 39168, 39416, 39780, 39936, 42432, 43520, 44343, 45480, 46080, 48512, 48960, 49270, 49920, 51544, 52224, 53040, 53248, 54576, 56576, 57987, 59124, 59904, 60640, 61440, 63648, 64430, 65280, 66560, 68220, 69632, 70720, 72768, 73905, 74880, 77316, 78336, 78832, 79560, 79872, 83759, 84864, 87040, 88686, 90960, 92160, 96645, 97024, 97920, 98540, 99840, 103088, 104448, 106080, 109152, 113152, 115974, 118248, 119808, 121280, 127296, 128860, 130560, 133120, 136440, 141440, 145536, 147810, 149760, 154632, 156672, 157664, 159120, 159744, 167518, 169728, 174080, 177372, 181920, 184320, 193290, 194048, 195840, 197080, 199680, 206176, 208896, 212160, 218304, 221715, 226304, 231948, 236496, 239616, 242560, 251277, 254592, 257720, 261120, 266240, 272880, 282880, 289935, 291072, 295620, 299520, 309264, 313344, 315328, 318240, 335036, 339456, 348160, 354744, 363840, 386580, 388096, 391680, 394160, 399360, 412352, 418795, 424320, 436608, 443430, 452608, 463896, 472992, 479232, 485120, 502554, 509184, 515440, 522240, 545760, 565760, 579870, 582144, 591240, 599040, 618528, 626688, 630656, 636480, 670072, 678912, 709488, 727680, 753831, 773160, 776192, 783360, 788320, 798720, 824704, 837590, 848640, 873216, 886860, 905216, 927792, 945984, 970240, 1005108, 1018368, 1030880, 1044480, 1091520, 1131520, 1159740, 1164288, 1182480, 1198080, 1237056, 1256385, 1261312, 1272960, 1340144, 1357824, 1418976, 1455360, 1507662, 1546320, 1552384, 1566720, 1576640, 1649408, 1675180, 1697280, 1746432, 1773720, 1855584, 1891968, 1940480, 2010216, 2036736, 2061760, 2183040, 2263040, 2319480, 2328576, 2364960, 2396160, 2474112, 2512770, 2522624, 2545920, 2680288, 2715648, 2837952, 2910720, 3015324, 3092640, 3133440, 3153280, 3298816, 3350360, 3394560, 3492864, 3547440, 3711168, 3769155, 3783936, 3880960, 4020432, 4073472, 4123520, 4366080, 4526080, 4638960, 4657152, 4729920, 4948224, 5025540, 5045248, 5091840, 5360576, 5675904, 5821440, 6030648, 6185280, 6306560, 6597632, 6700720, 6789120, 6985728, 7094880, 7422336, 7538310, 7567872, 7761920, 8040864, 8146944, 8247040, 8732160, 9277920, 9459840, 9896448, 10051080, 10090496, 10183680, 10721152, 11351808, 11642880, 12061296, 12370560, 12613120, 13195264, 13401440, 13578240, 13971456, 14189760, 14844672, 15076620, 15135744, 16081728, 16494080, 17464320, 18555840, 18919680, 19792896, 20102160, 20180992, 20367360, 21442304, 22703616, 23285760, 24122592, 24741120, 25226240, 26390528, 26802880, 28379520, 29689344, 30153240, 30271488, 32163456, 32988160, 34928640, 37111680, 37839360, 39585792, 40204320, 40734720, 42884608, 45407232, 48245184, 49482240, 50452480, 53605760, 56759040, 59378688, 60306480, 60542976, 64326912, 65976320, 69857280, 74223360, 75678720, 79171584, 80408640, 85769216, 90814464, 96490368, 98964480, 100904960, 107211520, 113518080, 118757376, 120612960, 128653824, 131952640, 148446720, 151357440, 160817280, 171538432, 181628928, 192980736, 197928960, 214423040, 227036160, 237514752, 241225920, 257307648, 296893440, 302714880, 321634560, 343076864, 385961472, 395857920, 428846080, 454072320, 482451840, 514615296, 593786880, 643269120, 771922944, 857692160, 908144640, 964903680, 1029230592, 1187573760, 1286538240, 1543845888, 1715384320, 1929807360, 2573076480, 3087691776, 3859614720, 5146152960, 7719229440, 15438458880]

約数ペア:

[(1, 15438458880), (2, 7719229440), (3, 5146152960), (4, 3859614720), (5, 3087691776), (6, 2573076480), (8, 1929807360), (9, 1715384320), (10, 1543845888), (12, 1286538240), (13, 1187573760), (15, 1029230592), (16, 964903680), (17, 908144640), (18, 857692160), (20, 771922944), (24, 643269120), (26, 593786880), (30, 514615296), (32, 482451840), (34, 454072320), (36, 428846080), (39, 395857920), (40, 385961472), (45, 343076864), (48, 321634560), (51, 302714880), (52, 296893440), (60, 257307648), (64, 241225920), (65, 237514752), (68, 227036160), (72, 214423040), (78, 197928960), (80, 192980736), (85, 181628928), (90, 171538432), (96, 160817280), (102, 151357440), (104, 148446720), (117, 131952640), (120, 128653824), (128, 120612960), (130, 118757376), (136, 113518080), (144, 107211520), (153, 100904960), (156, 98964480), (160, 96490368), (170, 90814464), (180, 85769216), (192, 80408640), (195, 79171584), (204, 75678720), (208, 74223360), (221, 69857280), (234, 65976320), (240, 64326912), (255, 60542976), (256, 60306480), (260, 59378688), (272, 56759040), (288, 53605760), (306, 50452480), (312, 49482240), (320, 48245184), (340, 45407232), (360, 42884608), (379, 40734720), (384, 40204320), (390, 39585792), (408, 37839360), (416, 37111680), (442, 34928640), (468, 32988160), (480, 32163456), (510, 30271488), (512, 30153240), (520, 29689344), (544, 28379520), (576, 26802880), (585, 26390528), (612, 25226240), (624, 24741120), (640, 24122592), (663, 23285760), (680, 22703616), (720, 21442304), (758, 20367360), (765, 20180992), (768, 20102160), (780, 19792896), (816, 18919680), (832, 18555840), (884, 17464320), (936, 16494080), (960, 16081728), (1020, 15135744), (1024, 15076620), (1040, 14844672), (1088, 14189760), (1105, 13971456), (1137, 13578240), (1152, 13401440), (1170, 13195264), (1224, 12613120), (1248, 12370560), (1280, 12061296), (1326, 11642880), (1360, 11351808), (1440, 10721152), (1516, 10183680), (1530, 10090496), (1536, 10051080), (1560, 9896448), (1632, 9459840), (1664, 9277920), (1768, 8732160), (1872, 8247040), (1895, 8146944), (1920, 8040864), (1989, 7761920), (2040, 7567872), (2048, 7538310), (2080, 7422336), (2176, 7094880), (2210, 6985728), (2274, 6789120), (2304, 6700720), (2340, 6597632), (2448, 6306560), (2496, 6185280), (2560, 6030648), (2652, 5821440), (2720, 5675904), (2880, 5360576), (3032, 5091840), (3060, 5045248), (3072, 5025540), (3120, 4948224), (3264, 4729920), (3315, 4657152), (3328, 4638960), (3411, 4526080), (3536, 4366080), (3744, 4123520), (3790, 4073472), (3840, 4020432), (3978, 3880960), (4080, 3783936), (4096, 3769155), (4160, 3711168), (4352, 3547440), (4420, 3492864), (4548, 3394560), (4608, 3350360), (4680, 3298816), (4896, 3153280), (4927, 3133440), (4992, 3092640), (5120, 3015324), (5304, 2910720), (5440, 2837952), (5685, 2715648), (5760, 2680288), (6064, 2545920), (6120, 2522624), (6144, 2512770), (6240, 2474112), (6443, 2396160), (6528, 2364960), (6630, 2328576), (6656, 2319480), (6822, 2263040), (7072, 2183040), (7488, 2061760), (7580, 2036736), (7680, 2010216), (7956, 1940480), (8160, 1891968), (8320, 1855584), (8704, 1773720), (8840, 1746432), (9096, 1697280), (9216, 1675180), (9360, 1649408), (9792, 1576640), (9854, 1566720), (9945, 1552384), (9984, 1546320), (10240, 1507662), (10608, 1455360), (10880, 1418976), (11370, 1357824), (11520, 1340144), (12128, 1272960), (12240, 1261312), (12288, 1256385), (12480, 1237056), (12886, 1198080), (13056, 1182480), (13260, 1164288), (13312, 1159740), (13644, 1131520), (14144, 1091520), (14781, 1044480), (14976, 1030880), (15160, 1018368), (15360, 1005108), (15912, 970240), (16320, 945984), (16640, 927792), (17055, 905216), (17408, 886860), (17680, 873216), (18192, 848640), (18432, 837590), (18720, 824704), (19329, 798720), (19584, 788320), (19708, 783360), (19890, 776192), (19968, 773160), (20480, 753831), (21216, 727680), (21760, 709488), (22740, 678912), (23040, 670072), (24256, 636480), (24480, 630656), (24635, 626688), (24960, 618528), (25772, 599040), (26112, 591240), (26520, 582144), (26624, 579870), (27288, 565760), (28288, 545760), (29562, 522240), (29952, 515440), (30320, 509184), (30720, 502554), (31824, 485120), (32215, 479232), (32640, 472992), (33280, 463896), (34110, 452608), (34816, 443430), (35360, 436608), (36384, 424320), (36864, 418795), (37440, 412352), (38658, 399360), (39168, 394160), (39416, 391680), (39780, 388096), (39936, 386580), (42432, 363840), (43520, 354744), (44343, 348160), (45480, 339456), (46080, 335036), (48512, 318240), (48960, 315328), (49270, 313344), (49920, 309264), (51544, 299520), (52224, 295620), (53040, 291072), (53248, 289935), (54576, 282880), (56576, 272880), (57987, 266240), (59124, 261120), (59904, 257720), (60640, 254592), (61440, 251277), (63648, 242560), (64430, 239616), (65280, 236496), (66560, 231948), (68220, 226304), (69632, 221715), (70720, 218304), (72768, 212160), (73905, 208896), (74880, 206176), (77316, 199680), (78336, 197080), (78832, 195840), (79560, 194048), (79872, 193290), (83759, 184320), (84864, 181920), (87040, 177372), (88686, 174080), (90960, 169728), (92160, 167518), (96645, 159744), (97024, 159120), (97920, 157664), (98540, 156672), (99840, 154632), (103088, 149760), (104448, 147810), (106080, 145536), (109152, 141440), (113152, 136440), (115974, 133120), (118248, 130560), (119808, 128860), (121280, 127296)]