1400042880

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:383

約数の個数: 320

約数和(自身を含む): 5065156800

約数和(自身を除く): 3665113920

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, 81, 90, 96, 108, 113, 120, 128, 135, 144, 160, 162, 180, 192, 216, 226, 239, 240, 270, 288, 320, 324, 339, 360, 384, 405, 432, 452, 478, 480, 540, 565, 576, 640, 648, 678, 717, 720, 810, 864, 904, 956, 960, 1017, 1080, 1130, 1152, 1195, 1296, 1356, 1434, 1440, 1620, 1695, 1728, 1808, 1912, 1920, 2034, 2151, 2160, 2260, 2390, 2592, 2712, 2868, 2880, 3051, 3240, 3390, 3456, 3585, 3616, 3824, 4068, 4302, 4320, 4520, 4780, 5085, 5184, 5424, 5736, 5760, 6102, 6453, 6480, 6780, 7170, 7232, 7648, 8136, 8604, 8640, 9040, 9153, 9560, 10170, 10368, 10755, 10848, 11472, 12204, 12906, 12960, 13560, 14340, 14464, 15255, 15296, 16272, 17208, 17280, 18080, 18306, 19120, 19359, 20340, 21510, 21696, 22944, 24408, 25812, 25920, 27007, 27120, 28680, 30510, 30592, 32265, 32544, 34416, 36160, 36612, 38240, 38718, 40680, 43020, 43392, 45765, 45888, 48816, 51624, 51840, 54014, 54240, 57360, 61020, 64530, 65088, 68832, 72320, 73224, 76480, 77436, 81021, 81360, 86040, 91530, 91776, 96795, 97632, 103248, 108028, 108480, 114720, 122040, 129060, 130176, 135035, 137664, 146448, 152960, 154872, 162042, 162720, 172080, 183060, 193590, 195264, 206496, 216056, 216960, 229440, 243063, 244080, 258120, 270070, 275328, 292896, 309744, 324084, 325440, 344160, 366120, 387180, 390528, 405105, 412992, 432112, 458880, 486126, 488160, 516240, 540140, 585792, 619488, 648168, 650880, 688320, 729189, 732240, 774360, 810210, 825984, 864224, 972252, 976320, 1032480, 1080280, 1171584, 1215315, 1238976, 1296336, 1376640, 1458378, 1464480, 1548720, 1620420, 1728448, 1944504, 1952640, 2064960, 2160560, 2187567, 2430630, 2477952, 2592672, 2916756, 2928960, 3097440, 3240840, 3456896, 3645945, 3889008, 4129920, 4321120, 4375134, 4861260, 5185344, 5833512, 5857920, 6194880, 6481680, 7291890, 7778016, 8642240, 8750268, 9722520, 10370688, 10937835, 11667024, 12389760, 12963360, 14583780, 15556032, 17284480, 17500536, 19445040, 21875670, 23334048, 25926720, 29167560, 31112064, 35001072, 38890080, 43751340, 46668096, 51853440, 58335120, 70002144, 77780160, 87502680, 93336192, 116670240, 140004288, 155560320, 175005360, 233340480, 280008576, 350010720, 466680960, 700021440, 1400042880]

約数ペア:

[(1, 1400042880), (2, 700021440), (3, 466680960), (4, 350010720), (5, 280008576), (6, 233340480), (8, 175005360), (9, 155560320), (10, 140004288), (12, 116670240), (15, 93336192), (16, 87502680), (18, 77780160), (20, 70002144), (24, 58335120), (27, 51853440), (30, 46668096), (32, 43751340), (36, 38890080), (40, 35001072), (45, 31112064), (48, 29167560), (54, 25926720), (60, 23334048), (64, 21875670), (72, 19445040), (80, 17500536), (81, 17284480), (90, 15556032), (96, 14583780), (108, 12963360), (113, 12389760), (120, 11667024), (128, 10937835), (135, 10370688), (144, 9722520), (160, 8750268), (162, 8642240), (180, 7778016), (192, 7291890), (216, 6481680), (226, 6194880), (239, 5857920), (240, 5833512), (270, 5185344), (288, 4861260), (320, 4375134), (324, 4321120), (339, 4129920), (360, 3889008), (384, 3645945), (405, 3456896), (432, 3240840), (452, 3097440), (478, 2928960), (480, 2916756), (540, 2592672), (565, 2477952), (576, 2430630), (640, 2187567), (648, 2160560), (678, 2064960), (717, 1952640), (720, 1944504), (810, 1728448), (864, 1620420), (904, 1548720), (956, 1464480), (960, 1458378), (1017, 1376640), (1080, 1296336), (1130, 1238976), (1152, 1215315), (1195, 1171584), (1296, 1080280), (1356, 1032480), (1434, 976320), (1440, 972252), (1620, 864224), (1695, 825984), (1728, 810210), (1808, 774360), (1912, 732240), (1920, 729189), (2034, 688320), (2151, 650880), (2160, 648168), (2260, 619488), (2390, 585792), (2592, 540140), (2712, 516240), (2868, 488160), (2880, 486126), (3051, 458880), (3240, 432112), (3390, 412992), (3456, 405105), (3585, 390528), (3616, 387180), (3824, 366120), (4068, 344160), (4302, 325440), (4320, 324084), (4520, 309744), (4780, 292896), (5085, 275328), (5184, 270070), (5424, 258120), (5736, 244080), (5760, 243063), (6102, 229440), (6453, 216960), (6480, 216056), (6780, 206496), (7170, 195264), (7232, 193590), (7648, 183060), (8136, 172080), (8604, 162720), (8640, 162042), (9040, 154872), (9153, 152960), (9560, 146448), (10170, 137664), (10368, 135035), (10755, 130176), (10848, 129060), (11472, 122040), (12204, 114720), (12906, 108480), (12960, 108028), (13560, 103248), (14340, 97632), (14464, 96795), (15255, 91776), (15296, 91530), (16272, 86040), (17208, 81360), (17280, 81021), (18080, 77436), (18306, 76480), (19120, 73224), (19359, 72320), (20340, 68832), (21510, 65088), (21696, 64530), (22944, 61020), (24408, 57360), (25812, 54240), (25920, 54014), (27007, 51840), (27120, 51624), (28680, 48816), (30510, 45888), (30592, 45765), (32265, 43392), (32544, 43020), (34416, 40680), (36160, 38718), (36612, 38240)]