8220538368

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{9439}}^1$

素因数の和:9479

約数の個数: 240

約数和(自身を含む): 28121533440

約数和(自身を除く): 19900995072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1536, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2592, 2688, 3024, 3402, 3456, 3584, 3888, 4032, 4536, 4608, 5184, 5376, 6048, 6804, 6912, 7776, 8064, 9072, 9439, 10368, 10752, 12096, 13608, 13824, 15552, 16128, 18144, 18878, 20736, 24192, 27216, 28317, 31104, 32256, 36288, 37756, 41472, 48384, 54432, 56634, 62208, 66073, 72576, 75512, 84951, 96768, 108864, 113268, 124416, 132146, 145152, 151024, 169902, 198219, 217728, 226536, 254853, 264292, 290304, 302048, 339804, 396438, 435456, 453072, 509706, 528584, 594657, 604096, 679608, 764559, 792876, 870912, 906144, 1019412, 1057168, 1189314, 1208192, 1359216, 1529118, 1585752, 1783971, 1812288, 2038824, 2114336, 2293677, 2378628, 2416384, 2718432, 3058236, 3171504, 3567942, 3624576, 4077648, 4228672, 4587354, 4757256, 4832768, 5351913, 5436864, 6116472, 6343008, 7135884, 7249152, 8155296, 8457344, 9174708, 9514512, 10703826, 10873728, 12232944, 12686016, 14271768, 14498304, 16055739, 16310592, 16914688, 18349416, 19029024, 21407652, 21747456, 24465888, 25372032, 28543536, 32111478, 32621184, 33829376, 36698832, 38058048, 42815304, 43494912, 48931776, 50744064, 57087072, 64222956, 65242368, 73397664, 76116096, 85630608, 97863552, 101488128, 114174144, 128445912, 130484736, 146795328, 152232192, 171261216, 195727104, 228348288, 256891824, 293590656, 304464384, 342522432, 391454208, 456696576, 513783648, 587181312, 685044864, 913393152, 1027567296, 1174362624, 1370089728, 2055134592, 2740179456, 4110269184, 8220538368]

約数ペア:

[(1, 8220538368), (2, 4110269184), (3, 2740179456), (4, 2055134592), (6, 1370089728), (7, 1174362624), (8, 1027567296), (9, 913393152), (12, 685044864), (14, 587181312), (16, 513783648), (18, 456696576), (21, 391454208), (24, 342522432), (27, 304464384), (28, 293590656), (32, 256891824), (36, 228348288), (42, 195727104), (48, 171261216), (54, 152232192), (56, 146795328), (63, 130484736), (64, 128445912), (72, 114174144), (81, 101488128), (84, 97863552), (96, 85630608), (108, 76116096), (112, 73397664), (126, 65242368), (128, 64222956), (144, 57087072), (162, 50744064), (168, 48931776), (189, 43494912), (192, 42815304), (216, 38058048), (224, 36698832), (243, 33829376), (252, 32621184), (256, 32111478), (288, 28543536), (324, 25372032), (336, 24465888), (378, 21747456), (384, 21407652), (432, 19029024), (448, 18349416), (486, 16914688), (504, 16310592), (512, 16055739), (567, 14498304), (576, 14271768), (648, 12686016), (672, 12232944), (756, 10873728), (768, 10703826), (864, 9514512), (896, 9174708), (972, 8457344), (1008, 8155296), (1134, 7249152), (1152, 7135884), (1296, 6343008), (1344, 6116472), (1512, 5436864), (1536, 5351913), (1701, 4832768), (1728, 4757256), (1792, 4587354), (1944, 4228672), (2016, 4077648), (2268, 3624576), (2304, 3567942), (2592, 3171504), (2688, 3058236), (3024, 2718432), (3402, 2416384), (3456, 2378628), (3584, 2293677), (3888, 2114336), (4032, 2038824), (4536, 1812288), (4608, 1783971), (5184, 1585752), (5376, 1529118), (6048, 1359216), (6804, 1208192), (6912, 1189314), (7776, 1057168), (8064, 1019412), (9072, 906144), (9439, 870912), (10368, 792876), (10752, 764559), (12096, 679608), (13608, 604096), (13824, 594657), (15552, 528584), (16128, 509706), (18144, 453072), (18878, 435456), (20736, 396438), (24192, 339804), (27216, 302048), (28317, 290304), (31104, 264292), (32256, 254853), (36288, 226536), (37756, 217728), (41472, 198219), (48384, 169902), (54432, 151024), (56634, 145152), (62208, 132146), (66073, 124416), (72576, 113268), (75512, 108864), (84951, 96768)]