1379393280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:436

約数の個数: 288

約数和(自身を含む): 4944844800

約数和(自身を除く): 3565451520

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, 108, 120, 128, 135, 144, 160, 167, 180, 192, 216, 239, 240, 256, 270, 288, 320, 334, 360, 384, 432, 478, 480, 501, 540, 576, 640, 668, 717, 720, 768, 835, 864, 956, 960, 1002, 1080, 1152, 1195, 1280, 1336, 1434, 1440, 1503, 1670, 1728, 1912, 1920, 2004, 2151, 2160, 2304, 2390, 2505, 2672, 2868, 2880, 3006, 3340, 3456, 3585, 3824, 3840, 4008, 4302, 4320, 4509, 4780, 5010, 5344, 5736, 5760, 6012, 6453, 6680, 6912, 7170, 7515, 7648, 8016, 8604, 8640, 9018, 9560, 10020, 10688, 10755, 11472, 11520, 12024, 12906, 13360, 14340, 15030, 15296, 16032, 17208, 17280, 18036, 19120, 20040, 21376, 21510, 22545, 22944, 24048, 25812, 26720, 28680, 30060, 30592, 32064, 32265, 34416, 34560, 36072, 38240, 39913, 40080, 42752, 43020, 45090, 45888, 48096, 51624, 53440, 57360, 60120, 61184, 64128, 64530, 68832, 72144, 76480, 79826, 80160, 86040, 90180, 91776, 96192, 103248, 106880, 114720, 119739, 120240, 128256, 129060, 137664, 144288, 152960, 159652, 160320, 172080, 180360, 183552, 192384, 199565, 206496, 213760, 229440, 239478, 240480, 258120, 275328, 288576, 305920, 319304, 320640, 344160, 359217, 360720, 384768, 399130, 412992, 458880, 478956, 480960, 516240, 550656, 577152, 598695, 638608, 641280, 688320, 718434, 721440, 798260, 825984, 917760, 957912, 961920, 1032480, 1077651, 1154304, 1197390, 1277216, 1376640, 1436868, 1442880, 1596520, 1651968, 1796085, 1915824, 1923840, 2064960, 2155302, 2394780, 2554432, 2753280, 2873736, 2885760, 3193040, 3592170, 3831648, 4129920, 4310604, 4789560, 5108864, 5388255, 5747472, 5771520, 6386080, 7184340, 7663296, 8259840, 8621208, 9579120, 10217728, 10776510, 11494944, 12772160, 14368680, 15326592, 17242416, 19158240, 21553020, 22989888, 25544320, 28737360, 30653184, 34484832, 38316480, 43106040, 45979776, 51088640, 57474720, 68969664, 76632960, 86212080, 91959552, 114949440, 137939328, 153265920, 172424160, 229898880, 275878656, 344848320, 459797760, 689696640, 1379393280]

約数ペア:

[(1, 1379393280), (2, 689696640), (3, 459797760), (4, 344848320), (5, 275878656), (6, 229898880), (8, 172424160), (9, 153265920), (10, 137939328), (12, 114949440), (15, 91959552), (16, 86212080), (18, 76632960), (20, 68969664), (24, 57474720), (27, 51088640), (30, 45979776), (32, 43106040), (36, 38316480), (40, 34484832), (45, 30653184), (48, 28737360), (54, 25544320), (60, 22989888), (64, 21553020), (72, 19158240), (80, 17242416), (90, 15326592), (96, 14368680), (108, 12772160), (120, 11494944), (128, 10776510), (135, 10217728), (144, 9579120), (160, 8621208), (167, 8259840), (180, 7663296), (192, 7184340), (216, 6386080), (239, 5771520), (240, 5747472), (256, 5388255), (270, 5108864), (288, 4789560), (320, 4310604), (334, 4129920), (360, 3831648), (384, 3592170), (432, 3193040), (478, 2885760), (480, 2873736), (501, 2753280), (540, 2554432), (576, 2394780), (640, 2155302), (668, 2064960), (717, 1923840), (720, 1915824), (768, 1796085), (835, 1651968), (864, 1596520), (956, 1442880), (960, 1436868), (1002, 1376640), (1080, 1277216), (1152, 1197390), (1195, 1154304), (1280, 1077651), (1336, 1032480), (1434, 961920), (1440, 957912), (1503, 917760), (1670, 825984), (1728, 798260), (1912, 721440), (1920, 718434), (2004, 688320), (2151, 641280), (2160, 638608), (2304, 598695), (2390, 577152), (2505, 550656), (2672, 516240), (2868, 480960), (2880, 478956), (3006, 458880), (3340, 412992), (3456, 399130), (3585, 384768), (3824, 360720), (3840, 359217), (4008, 344160), (4302, 320640), (4320, 319304), (4509, 305920), (4780, 288576), (5010, 275328), (5344, 258120), (5736, 240480), (5760, 239478), (6012, 229440), (6453, 213760), (6680, 206496), (6912, 199565), (7170, 192384), (7515, 183552), (7648, 180360), (8016, 172080), (8604, 160320), (8640, 159652), (9018, 152960), (9560, 144288), (10020, 137664), (10688, 129060), (10755, 128256), (11472, 120240), (11520, 119739), (12024, 114720), (12906, 106880), (13360, 103248), (14340, 96192), (15030, 91776), (15296, 90180), (16032, 86040), (17208, 80160), (17280, 79826), (18036, 76480), (19120, 72144), (20040, 68832), (21376, 64530), (21510, 64128), (22545, 61184), (22944, 60120), (24048, 57360), (25812, 53440), (26720, 51624), (28680, 48096), (30060, 45888), (30592, 45090), (32064, 43020), (32265, 42752), (34416, 40080), (34560, 39913), (36072, 38240)]