1970887680

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 352

約数和(自身を含む): 7162862400

約数和(自身を除く): 5191974720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 240, 256, 265, 269, 270, 288, 318, 320, 360, 384, 424, 432, 477, 480, 512, 530, 538, 540, 576, 636, 640, 720, 768, 795, 807, 848, 864, 954, 960, 1024, 1060, 1076, 1080, 1152, 1272, 1280, 1345, 1431, 1440, 1536, 1590, 1614, 1696, 1728, 1908, 1920, 2120, 2152, 2160, 2304, 2385, 2421, 2544, 2560, 2690, 2862, 2880, 3072, 3180, 3228, 3392, 3456, 3816, 3840, 4035, 4240, 4304, 4320, 4608, 4770, 4842, 5088, 5120, 5380, 5724, 5760, 6360, 6456, 6784, 6912, 7155, 7263, 7632, 7680, 8070, 8480, 8608, 8640, 9216, 9540, 9684, 10176, 10760, 11448, 11520, 12105, 12720, 12912, 13568, 13824, 14257, 14310, 14526, 15264, 15360, 16140, 16960, 17216, 17280, 19080, 19368, 20352, 21520, 22896, 23040, 24210, 25440, 25824, 27136, 27648, 28514, 28620, 29052, 30528, 32280, 33920, 34432, 34560, 36315, 38160, 38736, 40704, 42771, 43040, 45792, 46080, 48420, 50880, 51648, 54272, 57028, 57240, 58104, 61056, 64560, 67840, 68864, 69120, 71285, 72630, 76320, 77472, 81408, 85542, 86080, 91584, 96840, 101760, 103296, 114056, 114480, 116208, 122112, 128313, 129120, 135680, 137728, 138240, 142570, 145260, 152640, 154944, 162816, 171084, 172160, 183168, 193680, 203520, 206592, 213855, 228112, 228960, 232416, 244224, 256626, 258240, 271360, 275456, 285140, 290520, 305280, 309888, 342168, 344320, 366336, 384939, 387360, 407040, 413184, 427710, 456224, 457920, 464832, 488448, 513252, 516480, 570280, 581040, 610560, 619776, 641565, 684336, 688640, 732672, 769878, 774720, 814080, 826368, 855420, 912448, 915840, 929664, 1026504, 1032960, 1140560, 1162080, 1221120, 1239552, 1283130, 1368672, 1377280, 1465344, 1539756, 1549440, 1710840, 1824896, 1831680, 1859328, 1924695, 2053008, 2065920, 2281120, 2324160, 2442240, 2479104, 2566260, 2737344, 3079512, 3098880, 3421680, 3649792, 3663360, 3718656, 3849390, 4106016, 4131840, 4562240, 4648320, 5132520, 5474688, 6159024, 6197760, 6843360, 7299584, 7326720, 7437312, 7698780, 8212032, 9124480, 9296640, 10265040, 10949376, 12318048, 12395520, 13686720, 14599168, 15397560, 16424064, 18248960, 18593280, 20530080, 21898752, 24636096, 27373440, 30795120, 32848128, 36497920, 37186560, 41060160, 43797504, 49272192, 54746880, 61590240, 65696256, 72995840, 82120320, 98544384, 109493760, 123180480, 131392512, 164240640, 197088768, 218987520, 246360960, 328481280, 394177536, 492721920, 656962560, 985443840, 1970887680]

約数ペア:

[(1, 1970887680), (2, 985443840), (3, 656962560), (4, 492721920), (5, 394177536), (6, 328481280), (8, 246360960), (9, 218987520), (10, 197088768), (12, 164240640), (15, 131392512), (16, 123180480), (18, 109493760), (20, 98544384), (24, 82120320), (27, 72995840), (30, 65696256), (32, 61590240), (36, 54746880), (40, 49272192), (45, 43797504), (48, 41060160), (53, 37186560), (54, 36497920), (60, 32848128), (64, 30795120), (72, 27373440), (80, 24636096), (90, 21898752), (96, 20530080), (106, 18593280), (108, 18248960), (120, 16424064), (128, 15397560), (135, 14599168), (144, 13686720), (159, 12395520), (160, 12318048), (180, 10949376), (192, 10265040), (212, 9296640), (216, 9124480), (240, 8212032), (256, 7698780), (265, 7437312), (269, 7326720), (270, 7299584), (288, 6843360), (318, 6197760), (320, 6159024), (360, 5474688), (384, 5132520), (424, 4648320), (432, 4562240), (477, 4131840), (480, 4106016), (512, 3849390), (530, 3718656), (538, 3663360), (540, 3649792), (576, 3421680), (636, 3098880), (640, 3079512), (720, 2737344), (768, 2566260), (795, 2479104), (807, 2442240), (848, 2324160), (864, 2281120), (954, 2065920), (960, 2053008), (1024, 1924695), (1060, 1859328), (1076, 1831680), (1080, 1824896), (1152, 1710840), (1272, 1549440), (1280, 1539756), (1345, 1465344), (1431, 1377280), (1440, 1368672), (1536, 1283130), (1590, 1239552), (1614, 1221120), (1696, 1162080), (1728, 1140560), (1908, 1032960), (1920, 1026504), (2120, 929664), (2152, 915840), (2160, 912448), (2304, 855420), (2385, 826368), (2421, 814080), (2544, 774720), (2560, 769878), (2690, 732672), (2862, 688640), (2880, 684336), (3072, 641565), (3180, 619776), (3228, 610560), (3392, 581040), (3456, 570280), (3816, 516480), (3840, 513252), (4035, 488448), (4240, 464832), (4304, 457920), (4320, 456224), (4608, 427710), (4770, 413184), (4842, 407040), (5088, 387360), (5120, 384939), (5380, 366336), (5724, 344320), (5760, 342168), (6360, 309888), (6456, 305280), (6784, 290520), (6912, 285140), (7155, 275456), (7263, 271360), (7632, 258240), (7680, 256626), (8070, 244224), (8480, 232416), (8608, 228960), (8640, 228112), (9216, 213855), (9540, 206592), (9684, 203520), (10176, 193680), (10760, 183168), (11448, 172160), (11520, 171084), (12105, 162816), (12720, 154944), (12912, 152640), (13568, 145260), (13824, 142570), (14257, 138240), (14310, 137728), (14526, 135680), (15264, 129120), (15360, 128313), (16140, 122112), (16960, 116208), (17216, 114480), (17280, 114056), (19080, 103296), (19368, 101760), (20352, 96840), (21520, 91584), (22896, 86080), (23040, 85542), (24210, 81408), (25440, 77472), (25824, 76320), (27136, 72630), (27648, 71285), (28514, 69120), (28620, 68864), (29052, 67840), (30528, 64560), (32280, 61056), (33920, 58104), (34432, 57240), (34560, 57028), (36315, 54272), (38160, 51648), (38736, 50880), (40704, 48420), (42771, 46080), (43040, 45792)]