1884487680

素因数分解:

$2^{16}\times 3^4\times 5^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 340

約数和(自身を含む): 6851343312

約数和(自身を除く): 4966855632

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, 54, 60, 64, 71, 72, 80, 81, 90, 96, 108, 120, 128, 135, 142, 144, 160, 162, 180, 192, 213, 216, 240, 256, 270, 284, 288, 320, 324, 355, 360, 384, 405, 426, 432, 480, 512, 540, 568, 576, 639, 640, 648, 710, 720, 768, 810, 852, 864, 960, 1024, 1065, 1080, 1136, 1152, 1278, 1280, 1296, 1420, 1440, 1536, 1620, 1704, 1728, 1917, 1920, 2048, 2130, 2160, 2272, 2304, 2556, 2560, 2592, 2840, 2880, 3072, 3195, 3240, 3408, 3456, 3834, 3840, 4096, 4260, 4320, 4544, 4608, 5112, 5120, 5184, 5680, 5751, 5760, 6144, 6390, 6480, 6816, 6912, 7668, 7680, 8192, 8520, 8640, 9088, 9216, 9585, 10224, 10240, 10368, 11360, 11502, 11520, 12288, 12780, 12960, 13632, 13824, 15336, 15360, 16384, 17040, 17280, 18176, 18432, 19170, 20448, 20480, 20736, 22720, 23004, 23040, 24576, 25560, 25920, 27264, 27648, 28755, 30672, 30720, 32768, 34080, 34560, 36352, 36864, 38340, 40896, 40960, 41472, 45440, 46008, 46080, 49152, 51120, 51840, 54528, 55296, 57510, 61344, 61440, 65536, 68160, 69120, 72704, 73728, 76680, 81792, 81920, 82944, 90880, 92016, 92160, 98304, 102240, 103680, 109056, 110592, 115020, 122688, 122880, 136320, 138240, 145408, 147456, 153360, 163584, 163840, 165888, 181760, 184032, 184320, 196608, 204480, 207360, 218112, 221184, 230040, 245376, 245760, 272640, 276480, 290816, 294912, 306720, 327168, 327680, 331776, 363520, 368064, 368640, 408960, 414720, 436224, 442368, 460080, 490752, 491520, 545280, 552960, 581632, 589824, 613440, 654336, 663552, 727040, 736128, 737280, 817920, 829440, 872448, 884736, 920160, 981504, 983040, 1090560, 1105920, 1163264, 1226880, 1308672, 1327104, 1454080, 1472256, 1474560, 1635840, 1658880, 1744896, 1769472, 1840320, 1963008, 2181120, 2211840, 2326528, 2453760, 2617344, 2654208, 2908160, 2944512, 2949120, 3271680, 3317760, 3489792, 3680640, 3926016, 4362240, 4423680, 4653056, 4907520, 5234688, 5308416, 5816320, 5889024, 6543360, 6635520, 6979584, 7361280, 7852032, 8724480, 8847360, 9815040, 10469376, 11632640, 11778048, 13086720, 13271040, 13959168, 14722560, 15704064, 17448960, 19630080, 20938752, 23265280, 23556096, 26173440, 26542080, 29445120, 31408128, 34897920, 39260160, 41877504, 47112192, 52346880, 58890240, 62816256, 69795840, 78520320, 94224384, 104693760, 117780480, 125632512, 157040640, 188448768, 209387520, 235560960, 314081280, 376897536, 471121920, 628162560, 942243840, 1884487680]

約数ペア:

[(1, 1884487680), (2, 942243840), (3, 628162560), (4, 471121920), (5, 376897536), (6, 314081280), (8, 235560960), (9, 209387520), (10, 188448768), (12, 157040640), (15, 125632512), (16, 117780480), (18, 104693760), (20, 94224384), (24, 78520320), (27, 69795840), (30, 62816256), (32, 58890240), (36, 52346880), (40, 47112192), (45, 41877504), (48, 39260160), (54, 34897920), (60, 31408128), (64, 29445120), (71, 26542080), (72, 26173440), (80, 23556096), (81, 23265280), (90, 20938752), (96, 19630080), (108, 17448960), (120, 15704064), (128, 14722560), (135, 13959168), (142, 13271040), (144, 13086720), (160, 11778048), (162, 11632640), (180, 10469376), (192, 9815040), (213, 8847360), (216, 8724480), (240, 7852032), (256, 7361280), (270, 6979584), (284, 6635520), (288, 6543360), (320, 5889024), (324, 5816320), (355, 5308416), (360, 5234688), (384, 4907520), (405, 4653056), (426, 4423680), (432, 4362240), (480, 3926016), (512, 3680640), (540, 3489792), (568, 3317760), (576, 3271680), (639, 2949120), (640, 2944512), (648, 2908160), (710, 2654208), (720, 2617344), (768, 2453760), (810, 2326528), (852, 2211840), (864, 2181120), (960, 1963008), (1024, 1840320), (1065, 1769472), (1080, 1744896), (1136, 1658880), (1152, 1635840), (1278, 1474560), (1280, 1472256), (1296, 1454080), (1420, 1327104), (1440, 1308672), (1536, 1226880), (1620, 1163264), (1704, 1105920), (1728, 1090560), (1917, 983040), (1920, 981504), (2048, 920160), (2130, 884736), (2160, 872448), (2272, 829440), (2304, 817920), (2556, 737280), (2560, 736128), (2592, 727040), (2840, 663552), (2880, 654336), (3072, 613440), (3195, 589824), (3240, 581632), (3408, 552960), (3456, 545280), (3834, 491520), (3840, 490752), (4096, 460080), (4260, 442368), (4320, 436224), (4544, 414720), (4608, 408960), (5112, 368640), (5120, 368064), (5184, 363520), (5680, 331776), (5751, 327680), (5760, 327168), (6144, 306720), (6390, 294912), (6480, 290816), (6816, 276480), (6912, 272640), (7668, 245760), (7680, 245376), (8192, 230040), (8520, 221184), (8640, 218112), (9088, 207360), (9216, 204480), (9585, 196608), (10224, 184320), (10240, 184032), (10368, 181760), (11360, 165888), (11502, 163840), (11520, 163584), (12288, 153360), (12780, 147456), (12960, 145408), (13632, 138240), (13824, 136320), (15336, 122880), (15360, 122688), (16384, 115020), (17040, 110592), (17280, 109056), (18176, 103680), (18432, 102240), (19170, 98304), (20448, 92160), (20480, 92016), (20736, 90880), (22720, 82944), (23004, 81920), (23040, 81792), (24576, 76680), (25560, 73728), (25920, 72704), (27264, 69120), (27648, 68160), (28755, 65536), (30672, 61440), (30720, 61344), (32768, 57510), (34080, 55296), (34560, 54528), (36352, 51840), (36864, 51120), (38340, 49152), (40896, 46080), (40960, 46008), (41472, 45440)]