1723230720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 320

約数和(自身を含む): 6204781440

約数和(自身を除く): 4481550720

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, 72, 80, 90, 96, 107, 108, 120, 128, 135, 144, 160, 180, 192, 214, 216, 233, 240, 256, 270, 288, 320, 321, 360, 384, 428, 432, 466, 480, 512, 535, 540, 576, 640, 642, 699, 720, 768, 856, 864, 932, 960, 963, 1070, 1080, 1152, 1165, 1280, 1284, 1398, 1440, 1536, 1605, 1712, 1728, 1864, 1920, 1926, 2097, 2140, 2160, 2304, 2330, 2560, 2568, 2796, 2880, 2889, 3210, 3424, 3456, 3495, 3728, 3840, 3852, 4194, 4280, 4320, 4608, 4660, 4815, 5136, 5592, 5760, 5778, 6291, 6420, 6848, 6912, 6990, 7456, 7680, 7704, 8388, 8560, 8640, 9320, 9630, 10272, 10485, 11184, 11520, 11556, 12582, 12840, 13696, 13824, 13980, 14445, 14912, 15408, 16776, 17120, 17280, 18640, 19260, 20544, 20970, 22368, 23040, 23112, 24931, 25164, 25680, 27392, 27960, 28890, 29824, 30816, 31455, 33552, 34240, 34560, 37280, 38520, 41088, 41940, 44736, 46224, 49862, 50328, 51360, 54784, 55920, 57780, 59648, 61632, 62910, 67104, 68480, 69120, 74560, 74793, 77040, 82176, 83880, 89472, 92448, 99724, 100656, 102720, 111840, 115560, 119296, 123264, 124655, 125820, 134208, 136960, 149120, 149586, 154080, 164352, 167760, 178944, 184896, 199448, 201312, 205440, 223680, 224379, 231120, 246528, 249310, 251640, 268416, 273920, 298240, 299172, 308160, 335520, 357888, 369792, 373965, 398896, 402624, 410880, 447360, 448758, 462240, 493056, 498620, 503280, 536832, 596480, 598344, 616320, 671040, 673137, 739584, 747930, 797792, 805248, 821760, 894720, 897516, 924480, 997240, 1006560, 1073664, 1121895, 1196688, 1232640, 1342080, 1346274, 1479168, 1495860, 1595584, 1610496, 1789440, 1795032, 1848960, 1994480, 2013120, 2243790, 2393376, 2465280, 2684160, 2692548, 2991720, 3191168, 3220992, 3365685, 3590064, 3697920, 3988960, 4026240, 4487580, 4786752, 5368320, 5385096, 5983440, 6382336, 6731370, 7180128, 7395840, 7977920, 8052480, 8975160, 9573504, 10770192, 11966880, 12764672, 13462740, 14360256, 15955840, 16104960, 17950320, 19147008, 21540384, 23933760, 26925480, 28720512, 31911680, 35900640, 38294016, 43080768, 47867520, 53850960, 57441024, 63823360, 71801280, 86161536, 95735040, 107701920, 114882048, 143602560, 172323072, 191470080, 215403840, 287205120, 344646144, 430807680, 574410240, 861615360, 1723230720]

約数ペア:

[(1, 1723230720), (2, 861615360), (3, 574410240), (4, 430807680), (5, 344646144), (6, 287205120), (8, 215403840), (9, 191470080), (10, 172323072), (12, 143602560), (15, 114882048), (16, 107701920), (18, 95735040), (20, 86161536), (24, 71801280), (27, 63823360), (30, 57441024), (32, 53850960), (36, 47867520), (40, 43080768), (45, 38294016), (48, 35900640), (54, 31911680), (60, 28720512), (64, 26925480), (72, 23933760), (80, 21540384), (90, 19147008), (96, 17950320), (107, 16104960), (108, 15955840), (120, 14360256), (128, 13462740), (135, 12764672), (144, 11966880), (160, 10770192), (180, 9573504), (192, 8975160), (214, 8052480), (216, 7977920), (233, 7395840), (240, 7180128), (256, 6731370), (270, 6382336), (288, 5983440), (320, 5385096), (321, 5368320), (360, 4786752), (384, 4487580), (428, 4026240), (432, 3988960), (466, 3697920), (480, 3590064), (512, 3365685), (535, 3220992), (540, 3191168), (576, 2991720), (640, 2692548), (642, 2684160), (699, 2465280), (720, 2393376), (768, 2243790), (856, 2013120), (864, 1994480), (932, 1848960), (960, 1795032), (963, 1789440), (1070, 1610496), (1080, 1595584), (1152, 1495860), (1165, 1479168), (1280, 1346274), (1284, 1342080), (1398, 1232640), (1440, 1196688), (1536, 1121895), (1605, 1073664), (1712, 1006560), (1728, 997240), (1864, 924480), (1920, 897516), (1926, 894720), (2097, 821760), (2140, 805248), (2160, 797792), (2304, 747930), (2330, 739584), (2560, 673137), (2568, 671040), (2796, 616320), (2880, 598344), (2889, 596480), (3210, 536832), (3424, 503280), (3456, 498620), (3495, 493056), (3728, 462240), (3840, 448758), (3852, 447360), (4194, 410880), (4280, 402624), (4320, 398896), (4608, 373965), (4660, 369792), (4815, 357888), (5136, 335520), (5592, 308160), (5760, 299172), (5778, 298240), (6291, 273920), (6420, 268416), (6848, 251640), (6912, 249310), (6990, 246528), (7456, 231120), (7680, 224379), (7704, 223680), (8388, 205440), (8560, 201312), (8640, 199448), (9320, 184896), (9630, 178944), (10272, 167760), (10485, 164352), (11184, 154080), (11520, 149586), (11556, 149120), (12582, 136960), (12840, 134208), (13696, 125820), (13824, 124655), (13980, 123264), (14445, 119296), (14912, 115560), (15408, 111840), (16776, 102720), (17120, 100656), (17280, 99724), (18640, 92448), (19260, 89472), (20544, 83880), (20970, 82176), (22368, 77040), (23040, 74793), (23112, 74560), (24931, 69120), (25164, 68480), (25680, 67104), (27392, 62910), (27960, 61632), (28890, 59648), (29824, 57780), (30816, 55920), (31455, 54784), (33552, 51360), (34240, 50328), (34560, 49862), (37280, 46224), (38520, 44736), (41088, 41940)]