8216328960

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{11321}}^1$

素因数の和:11361

約数の個数: 360

約数和(自身を含む): 33602427936

約数和(自身を除く): 25386098976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 4536, 5040, 5184, 5376, 5670, 5760, 6048, 6480, 6720, 6912, 7560, 8064, 8640, 8960, 9072, 10080, 10368, 11321, 11340, 11520, 12096, 12960, 13440, 15120, 16128, 17280, 18144, 20160, 20736, 22642, 22680, 24192, 25920, 26880, 30240, 33963, 34560, 36288, 40320, 45284, 45360, 48384, 51840, 56605, 60480, 67926, 72576, 79247, 80640, 90568, 90720, 101889, 103680, 113210, 120960, 135852, 145152, 158494, 169815, 181136, 181440, 203778, 226420, 237741, 241920, 271704, 305667, 316988, 339630, 362272, 362880, 396235, 407556, 452840, 475482, 509445, 543408, 611334, 633976, 679260, 713223, 724544, 725760, 792470, 815112, 905680, 917001, 950964, 1018890, 1086816, 1188705, 1222668, 1267952, 1358520, 1426446, 1449088, 1528335, 1584940, 1630224, 1811360, 1834002, 1901928, 2037780, 2139669, 2173632, 2377410, 2445336, 2535904, 2717040, 2852892, 2898176, 3056670, 3169880, 3260448, 3566115, 3622720, 3668004, 3803856, 4075560, 4279338, 4347264, 4585005, 4754820, 4890672, 5071808, 5434080, 5705784, 6113340, 6339760, 6419007, 6520896, 7132230, 7245440, 7336008, 7607712, 8151120, 8558676, 8694528, 9170010, 9509640, 9781344, 10143616, 10698345, 10868160, 11411568, 12226680, 12679520, 12838014, 13041792, 14264460, 14490880, 14672016, 15215424, 16302240, 17117352, 18340020, 19019280, 19562688, 20287232, 21396690, 21736320, 22823136, 24453360, 25359040, 25676028, 26083584, 28528920, 29344032, 30430848, 32095035, 32604480, 34234704, 36680040, 38038560, 39125376, 42793380, 43472640, 45646272, 48906720, 50718080, 51352056, 57057840, 58688064, 60861696, 64190070, 65208960, 68469408, 73360080, 76077120, 78250752, 85586760, 91292544, 97813440, 101436160, 102704112, 114115680, 117376128, 128380140, 130417920, 136938816, 146720160, 152154240, 171173520, 182585088, 195626880, 205408224, 228231360, 234752256, 256760280, 273877632, 293440320, 304308480, 342347040, 391253760, 410816448, 456462720, 513520560, 547755264, 586880640, 684694080, 821632896, 912925440, 1027041120, 1173761280, 1369388160, 1643265792, 2054082240, 2738776320, 4108164480, 8216328960]

約数ペア:

[(1, 8216328960), (2, 4108164480), (3, 2738776320), (4, 2054082240), (5, 1643265792), (6, 1369388160), (7, 1173761280), (8, 1027041120), (9, 912925440), (10, 821632896), (12, 684694080), (14, 586880640), (15, 547755264), (16, 513520560), (18, 456462720), (20, 410816448), (21, 391253760), (24, 342347040), (27, 304308480), (28, 293440320), (30, 273877632), (32, 256760280), (35, 234752256), (36, 228231360), (40, 205408224), (42, 195626880), (45, 182585088), (48, 171173520), (54, 152154240), (56, 146720160), (60, 136938816), (63, 130417920), (64, 128380140), (70, 117376128), (72, 114115680), (80, 102704112), (81, 101436160), (84, 97813440), (90, 91292544), (96, 85586760), (105, 78250752), (108, 76077120), (112, 73360080), (120, 68469408), (126, 65208960), (128, 64190070), (135, 60861696), (140, 58688064), (144, 57057840), (160, 51352056), (162, 50718080), (168, 48906720), (180, 45646272), (189, 43472640), (192, 42793380), (210, 39125376), (216, 38038560), (224, 36680040), (240, 34234704), (252, 32604480), (256, 32095035), (270, 30430848), (280, 29344032), (288, 28528920), (315, 26083584), (320, 25676028), (324, 25359040), (336, 24453360), (360, 22823136), (378, 21736320), (384, 21396690), (405, 20287232), (420, 19562688), (432, 19019280), (448, 18340020), (480, 17117352), (504, 16302240), (540, 15215424), (560, 14672016), (567, 14490880), (576, 14264460), (630, 13041792), (640, 12838014), (648, 12679520), (672, 12226680), (720, 11411568), (756, 10868160), (768, 10698345), (810, 10143616), (840, 9781344), (864, 9509640), (896, 9170010), (945, 8694528), (960, 8558676), (1008, 8151120), (1080, 7607712), (1120, 7336008), (1134, 7245440), (1152, 7132230), (1260, 6520896), (1280, 6419007), (1296, 6339760), (1344, 6113340), (1440, 5705784), (1512, 5434080), (1620, 5071808), (1680, 4890672), (1728, 4754820), (1792, 4585005), (1890, 4347264), (1920, 4279338), (2016, 4075560), (2160, 3803856), (2240, 3668004), (2268, 3622720), (2304, 3566115), (2520, 3260448), (2592, 3169880), (2688, 3056670), (2835, 2898176), (2880, 2852892), (3024, 2717040), (3240, 2535904), (3360, 2445336), (3456, 2377410), (3780, 2173632), (3840, 2139669), (4032, 2037780), (4320, 1901928), (4480, 1834002), (4536, 1811360), (5040, 1630224), (5184, 1584940), (5376, 1528335), (5670, 1449088), (5760, 1426446), (6048, 1358520), (6480, 1267952), (6720, 1222668), (6912, 1188705), (7560, 1086816), (8064, 1018890), (8640, 950964), (8960, 917001), (9072, 905680), (10080, 815112), (10368, 792470), (11321, 725760), (11340, 724544), (11520, 713223), (12096, 679260), (12960, 633976), (13440, 611334), (15120, 543408), (16128, 509445), (17280, 475482), (18144, 452840), (20160, 407556), (20736, 396235), (22642, 362880), (22680, 362272), (24192, 339630), (25920, 316988), (26880, 305667), (30240, 271704), (33963, 241920), (34560, 237741), (36288, 226420), (40320, 203778), (45284, 181440), (45360, 181136), (48384, 169815), (51840, 158494), (56605, 145152), (60480, 135852), (67926, 120960), (72576, 113210), (79247, 103680), (80640, 101889), (90568, 90720)]