28786717440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3769}}^1$

素因数の和:3829

約数の個数: 576

約数和(自身を含む): 116512905600

約数和(自身を除く): 87726188160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 128, 130, 135, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 255, 256, 260, 270, 272, 288, 306, 312, 320, 340, 351, 360, 384, 390, 408, 416, 432, 442, 459, 468, 480, 510, 520, 540, 544, 576, 585, 612, 624, 640, 663, 680, 702, 720, 765, 768, 780, 816, 832, 864, 884, 918, 936, 960, 1020, 1040, 1080, 1088, 1105, 1152, 1170, 1224, 1248, 1280, 1326, 1360, 1404, 1440, 1530, 1560, 1632, 1664, 1728, 1755, 1768, 1836, 1872, 1920, 1989, 2040, 2080, 2160, 2176, 2210, 2295, 2304, 2340, 2448, 2496, 2652, 2720, 2808, 2880, 3060, 3120, 3264, 3315, 3328, 3456, 3510, 3536, 3672, 3744, 3769, 3840, 3978, 4080, 4160, 4320, 4352, 4420, 4590, 4680, 4896, 4992, 5304, 5440, 5616, 5760, 5967, 6120, 6240, 6528, 6630, 6912, 7020, 7072, 7344, 7488, 7538, 7956, 8160, 8320, 8640, 8840, 9180, 9360, 9792, 9945, 9984, 10608, 10880, 11232, 11307, 11520, 11934, 12240, 12480, 13056, 13260, 14040, 14144, 14688, 14976, 15076, 15912, 16320, 16640, 17280, 17680, 18360, 18720, 18845, 19584, 19890, 21216, 21760, 22464, 22614, 23868, 24480, 24960, 26520, 28080, 28288, 29376, 29835, 29952, 30152, 31824, 32640, 33921, 34560, 35360, 36720, 37440, 37690, 39168, 39780, 42432, 44928, 45228, 47736, 48960, 48997, 49920, 53040, 56160, 56535, 56576, 58752, 59670, 60304, 63648, 64073, 65280, 67842, 70720, 73440, 74880, 75380, 79560, 84864, 89856, 90456, 95472, 97920, 97994, 101763, 106080, 112320, 113070, 117504, 119340, 120608, 127296, 128146, 135684, 141440, 146880, 146991, 149760, 150760, 159120, 169605, 169728, 180912, 190944, 192219, 195840, 195988, 203526, 212160, 224640, 226140, 238680, 241216, 244985, 254592, 256292, 271368, 282880, 293760, 293982, 301520, 318240, 320365, 339210, 361824, 381888, 384438, 391976, 407052, 424320, 440973, 449280, 452280, 477360, 482432, 489970, 508815, 509184, 512584, 542736, 576657, 587520, 587964, 603040, 636480, 640730, 678420, 723648, 734955, 763776, 768876, 783952, 814104, 832949, 848640, 881946, 904560, 954720, 961095, 964864, 979940, 1017630, 1025168, 1085472, 1153314, 1175928, 1206080, 1272960, 1281460, 1322919, 1356840, 1447296, 1469910, 1527552, 1537752, 1567904, 1628208, 1665898, 1729971, 1763892, 1809120, 1909440, 1922190, 1959880, 2035260, 2050336, 2170944, 2204865, 2306628, 2351856, 2412160, 2498847, 2545920, 2562920, 2645838, 2713680, 2883285, 2894592, 2939820, 3075504, 3135808, 3256416, 3331796, 3459942, 3527784, 3618240, 3818880, 3844380, 3919760, 4070520, 4100672, 4164745, 4341888, 4409730, 4613256, 4703712, 4824320, 4997694, 5125840, 5291676, 5427360, 5766570, 5879640, 6151008, 6271616, 6512832, 6614595, 6663592, 6919884, 7055568, 7236480, 7496541, 7637760, 7688760, 7839520, 8141040, 8201344, 8329490, 8649855, 8683776, 8819460, 9226512, 9407424, 9995388, 10251680, 10583352, 10854720, 11533140, 11759280, 12302016, 12494235, 12543232, 13025664, 13229190, 13327184, 13839768, 14111136, 14472960, 14993082, 15377520, 15679040, 16282080, 16402688, 16658980, 17299710, 17638920, 18453024, 18814848, 19990776, 20503360, 21166704, 21709440, 22489623, 23066280, 23518560, 24604032, 24988470, 26051328, 26458380, 26654368, 27679536, 28222272, 29986164, 30755040, 31358080, 32564160, 33317960, 34599420, 35277840, 36906048, 37482705, 37629696, 39981552, 41006720, 42333408, 43418880, 44979246, 46132560, 47037120, 49208064, 49976940, 52916760, 53308736, 55359072, 56444544, 59972328, 61510080, 62716160, 65128320, 66635920, 69198840, 70555680, 73812096, 74965410, 79963104, 82013440, 84666816, 89958492, 92265120, 94074240, 99953880, 105833520, 106617472, 110718144, 112448115, 112889088, 119944656, 123020160, 130256640, 133271840, 138397680, 141111360, 147624192, 149930820, 159926208, 169333632, 179916984, 184530240, 188148480, 199907760, 211667040, 213234944, 221436288, 224896230, 239889312, 246040320, 266543680, 276795360, 282222720, 299861640, 319852416, 338667264, 359833968, 369060480, 399815520, 423334080, 442872576, 449792460, 479778624, 533087360, 553590720, 564445440, 599723280, 639704832, 719667936, 738120960, 799631040, 846668160, 899584920, 959557248, 1066174720, 1107181440, 1199446560, 1439335872, 1599262080, 1693336320, 1799169840, 1919114496, 2214362880, 2398893120, 2878671744, 3198524160, 3598339680, 4797786240, 5757343488, 7196679360, 9595572480, 14393358720, 28786717440]

約数ペア:

[(1, 28786717440), (2, 14393358720), (3, 9595572480), (4, 7196679360), (5, 5757343488), (6, 4797786240), (8, 3598339680), (9, 3198524160), (10, 2878671744), (12, 2398893120), (13, 2214362880), (15, 1919114496), (16, 1799169840), (17, 1693336320), (18, 1599262080), (20, 1439335872), (24, 1199446560), (26, 1107181440), (27, 1066174720), (30, 959557248), (32, 899584920), (34, 846668160), (36, 799631040), (39, 738120960), (40, 719667936), (45, 639704832), (48, 599723280), (51, 564445440), (52, 553590720), (54, 533087360), (60, 479778624), (64, 449792460), (65, 442872576), (68, 423334080), (72, 399815520), (78, 369060480), (80, 359833968), (85, 338667264), (90, 319852416), (96, 299861640), (102, 282222720), (104, 276795360), (108, 266543680), (117, 246040320), (120, 239889312), (128, 224896230), (130, 221436288), (135, 213234944), (136, 211667040), (144, 199907760), (153, 188148480), (156, 184530240), (160, 179916984), (170, 169333632), (180, 159926208), (192, 149930820), (195, 147624192), (204, 141111360), (208, 138397680), (216, 133271840), (221, 130256640), (234, 123020160), (240, 119944656), (255, 112889088), (256, 112448115), (260, 110718144), (270, 106617472), (272, 105833520), (288, 99953880), (306, 94074240), (312, 92265120), (320, 89958492), (340, 84666816), (351, 82013440), (360, 79963104), (384, 74965410), (390, 73812096), (408, 70555680), (416, 69198840), (432, 66635920), (442, 65128320), (459, 62716160), (468, 61510080), (480, 59972328), (510, 56444544), (520, 55359072), (540, 53308736), (544, 52916760), (576, 49976940), (585, 49208064), (612, 47037120), (624, 46132560), (640, 44979246), (663, 43418880), (680, 42333408), (702, 41006720), (720, 39981552), (765, 37629696), (768, 37482705), (780, 36906048), (816, 35277840), (832, 34599420), (864, 33317960), (884, 32564160), (918, 31358080), (936, 30755040), (960, 29986164), (1020, 28222272), (1040, 27679536), (1080, 26654368), (1088, 26458380), (1105, 26051328), (1152, 24988470), (1170, 24604032), (1224, 23518560), (1248, 23066280), (1280, 22489623), (1326, 21709440), (1360, 21166704), (1404, 20503360), (1440, 19990776), (1530, 18814848), (1560, 18453024), (1632, 17638920), (1664, 17299710), (1728, 16658980), (1755, 16402688), (1768, 16282080), (1836, 15679040), (1872, 15377520), (1920, 14993082), (1989, 14472960), (2040, 14111136), (2080, 13839768), (2160, 13327184), (2176, 13229190), (2210, 13025664), (2295, 12543232), (2304, 12494235), (2340, 12302016), (2448, 11759280), (2496, 11533140), (2652, 10854720), (2720, 10583352), (2808, 10251680), (2880, 9995388), (3060, 9407424), (3120, 9226512), (3264, 8819460), (3315, 8683776), (3328, 8649855), (3456, 8329490), (3510, 8201344), (3536, 8141040), (3672, 7839520), (3744, 7688760), (3769, 7637760), (3840, 7496541), (3978, 7236480), (4080, 7055568), (4160, 6919884), (4320, 6663592), (4352, 6614595), (4420, 6512832), (4590, 6271616), (4680, 6151008), (4896, 5879640), (4992, 5766570), (5304, 5427360), (5440, 5291676), (5616, 5125840), (5760, 4997694), (5967, 4824320), (6120, 4703712), (6240, 4613256), (6528, 4409730), (6630, 4341888), (6912, 4164745), (7020, 4100672), (7072, 4070520), (7344, 3919760), (7488, 3844380), (7538, 3818880), (7956, 3618240), (8160, 3527784), (8320, 3459942), (8640, 3331796), (8840, 3256416), (9180, 3135808), (9360, 3075504), (9792, 2939820), (9945, 2894592), (9984, 2883285), (10608, 2713680), (10880, 2645838), (11232, 2562920), (11307, 2545920), (11520, 2498847), (11934, 2412160), (12240, 2351856), (12480, 2306628), (13056, 2204865), (13260, 2170944), (14040, 2050336), (14144, 2035260), (14688, 1959880), (14976, 1922190), (15076, 1909440), (15912, 1809120), (16320, 1763892), (16640, 1729971), (17280, 1665898), (17680, 1628208), (18360, 1567904), (18720, 1537752), (18845, 1527552), (19584, 1469910), (19890, 1447296), (21216, 1356840), (21760, 1322919), (22464, 1281460), (22614, 1272960), (23868, 1206080), (24480, 1175928), (24960, 1153314), (26520, 1085472), (28080, 1025168), (28288, 1017630), (29376, 979940), (29835, 964864), (29952, 961095), (30152, 954720), (31824, 904560), (32640, 881946), (33921, 848640), (34560, 832949), (35360, 814104), (36720, 783952), (37440, 768876), (37690, 763776), (39168, 734955), (39780, 723648), (42432, 678420), (44928, 640730), (45228, 636480), (47736, 603040), (48960, 587964), (48997, 587520), (49920, 576657), (53040, 542736), (56160, 512584), (56535, 509184), (56576, 508815), (58752, 489970), (59670, 482432), (60304, 477360), (63648, 452280), (64073, 449280), (65280, 440973), (67842, 424320), (70720, 407052), (73440, 391976), (74880, 384438), (75380, 381888), (79560, 361824), (84864, 339210), (89856, 320365), (90456, 318240), (95472, 301520), (97920, 293982), (97994, 293760), (101763, 282880), (106080, 271368), (112320, 256292), (113070, 254592), (117504, 244985), (119340, 241216), (120608, 238680), (127296, 226140), (128146, 224640), (135684, 212160), (141440, 203526), (146880, 195988), (146991, 195840), (149760, 192219), (150760, 190944), (159120, 180912), (169605, 169728)]