51241282560

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28513}}^1$

素因数の和:28560

約数の個数: 352

約数和(自身を含む): 196117010880

約数和(自身を除く): 144875728320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1024, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1536, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2560, 2808, 2880, 3072, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4608, 4680, 4992, 5120, 5616, 5760, 6240, 6656, 6912, 7020, 7488, 7680, 8320, 8640, 9216, 9360, 9984, 11232, 11520, 12480, 13312, 13824, 14040, 14976, 15360, 16640, 17280, 18720, 19968, 22464, 23040, 24960, 27648, 28080, 28513, 29952, 33280, 34560, 37440, 39936, 44928, 46080, 49920, 56160, 57026, 59904, 66560, 69120, 74880, 85539, 89856, 99840, 112320, 114052, 119808, 138240, 142565, 149760, 171078, 179712, 199680, 224640, 228104, 256617, 285130, 299520, 342156, 359424, 370669, 427695, 449280, 456208, 513234, 570260, 599040, 684312, 741338, 769851, 855390, 898560, 912416, 1026468, 1112007, 1140520, 1283085, 1368624, 1482676, 1539702, 1710780, 1797120, 1824832, 1853345, 2052936, 2224014, 2281040, 2566170, 2737248, 2965352, 3079404, 3336021, 3421560, 3649664, 3706690, 3849255, 4105872, 4448028, 4562080, 5132340, 5474496, 5560035, 5930704, 6158808, 6672042, 6843120, 7299328, 7413380, 7698510, 8211744, 8896056, 9124160, 10008063, 10264680, 10948992, 11120070, 11861408, 12317616, 13344084, 13686240, 14598656, 14826760, 15397020, 16423488, 16680105, 17792112, 18248320, 20016126, 20529360, 21897984, 22240140, 23722816, 24635232, 26688168, 27372480, 29197312, 29653520, 30794040, 32846976, 33360210, 35584224, 36496640, 40032252, 41058720, 43795968, 44480280, 47445632, 49270464, 50040315, 53376336, 54744960, 59307040, 61588080, 65693952, 66720420, 71168448, 72993280, 80064504, 82117440, 87591936, 88960560, 94891264, 98540928, 100080630, 106752672, 109489920, 118614080, 123176160, 131387904, 133440840, 142336896, 145986560, 160129008, 164234880, 177921120, 189782528, 197081856, 200161260, 213505344, 218979840, 237228160, 246352320, 262775808, 266881680, 284673792, 320258016, 328469760, 355842240, 379565056, 394163712, 400322520, 427010688, 437959680, 474456320, 492704640, 533763360, 569347584, 640516032, 656939520, 711684480, 788327424, 800645040, 854021376, 948912640, 985409280, 1067526720, 1138695168, 1281032064, 1313879040, 1423368960, 1601290080, 1708042752, 1897825280, 1970818560, 2135053440, 2562064128, 2846737920, 3202580160, 3416085504, 3941637120, 4270106880, 5124128256, 5693475840, 6405160320, 8540213760, 10248256512, 12810320640, 17080427520, 25620641280, 51241282560]

約数ペア:

[(1, 51241282560), (2, 25620641280), (3, 17080427520), (4, 12810320640), (5, 10248256512), (6, 8540213760), (8, 6405160320), (9, 5693475840), (10, 5124128256), (12, 4270106880), (13, 3941637120), (15, 3416085504), (16, 3202580160), (18, 2846737920), (20, 2562064128), (24, 2135053440), (26, 1970818560), (27, 1897825280), (30, 1708042752), (32, 1601290080), (36, 1423368960), (39, 1313879040), (40, 1281032064), (45, 1138695168), (48, 1067526720), (52, 985409280), (54, 948912640), (60, 854021376), (64, 800645040), (65, 788327424), (72, 711684480), (78, 656939520), (80, 640516032), (90, 569347584), (96, 533763360), (104, 492704640), (108, 474456320), (117, 437959680), (120, 427010688), (128, 400322520), (130, 394163712), (135, 379565056), (144, 355842240), (156, 328469760), (160, 320258016), (180, 284673792), (192, 266881680), (195, 262775808), (208, 246352320), (216, 237228160), (234, 218979840), (240, 213505344), (256, 200161260), (260, 197081856), (270, 189782528), (288, 177921120), (312, 164234880), (320, 160129008), (351, 145986560), (360, 142336896), (384, 133440840), (390, 131387904), (416, 123176160), (432, 118614080), (468, 109489920), (480, 106752672), (512, 100080630), (520, 98540928), (540, 94891264), (576, 88960560), (585, 87591936), (624, 82117440), (640, 80064504), (702, 72993280), (720, 71168448), (768, 66720420), (780, 65693952), (832, 61588080), (864, 59307040), (936, 54744960), (960, 53376336), (1024, 50040315), (1040, 49270464), (1080, 47445632), (1152, 44480280), (1170, 43795968), (1248, 41058720), (1280, 40032252), (1404, 36496640), (1440, 35584224), (1536, 33360210), (1560, 32846976), (1664, 30794040), (1728, 29653520), (1755, 29197312), (1872, 27372480), (1920, 26688168), (2080, 24635232), (2160, 23722816), (2304, 22240140), (2340, 21897984), (2496, 20529360), (2560, 20016126), (2808, 18248320), (2880, 17792112), (3072, 16680105), (3120, 16423488), (3328, 15397020), (3456, 14826760), (3510, 14598656), (3744, 13686240), (3840, 13344084), (4160, 12317616), (4320, 11861408), (4608, 11120070), (4680, 10948992), (4992, 10264680), (5120, 10008063), (5616, 9124160), (5760, 8896056), (6240, 8211744), (6656, 7698510), (6912, 7413380), (7020, 7299328), (7488, 6843120), (7680, 6672042), (8320, 6158808), (8640, 5930704), (9216, 5560035), (9360, 5474496), (9984, 5132340), (11232, 4562080), (11520, 4448028), (12480, 4105872), (13312, 3849255), (13824, 3706690), (14040, 3649664), (14976, 3421560), (15360, 3336021), (16640, 3079404), (17280, 2965352), (18720, 2737248), (19968, 2566170), (22464, 2281040), (23040, 2224014), (24960, 2052936), (27648, 1853345), (28080, 1824832), (28513, 1797120), (29952, 1710780), (33280, 1539702), (34560, 1482676), (37440, 1368624), (39936, 1283085), (44928, 1140520), (46080, 1112007), (49920, 1026468), (56160, 912416), (57026, 898560), (59904, 855390), (66560, 769851), (69120, 741338), (74880, 684312), (85539, 599040), (89856, 570260), (99840, 513234), (112320, 456208), (114052, 449280), (119808, 427695), (138240, 370669), (142565, 359424), (149760, 342156), (171078, 299520), (179712, 285130), (199680, 256617), (224640, 228104)]