253128960

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 432

約数和(自身を含む): 1038221184

約数和(自身を除く): 785092224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 64, 70, 72, 73, 80, 84, 86, 90, 96, 105, 112, 120, 126, 128, 129, 140, 144, 146, 160, 168, 172, 180, 192, 210, 215, 219, 224, 240, 252, 256, 258, 280, 288, 292, 301, 315, 320, 336, 344, 360, 365, 384, 387, 420, 430, 438, 448, 480, 504, 511, 516, 560, 576, 584, 602, 630, 640, 645, 657, 672, 688, 720, 730, 768, 774, 840, 860, 876, 896, 903, 960, 1008, 1022, 1032, 1095, 1120, 1152, 1168, 1204, 1260, 1280, 1290, 1314, 1344, 1376, 1440, 1460, 1505, 1533, 1548, 1680, 1720, 1752, 1792, 1806, 1920, 1935, 2016, 2044, 2064, 2190, 2240, 2304, 2336, 2408, 2520, 2555, 2580, 2628, 2688, 2709, 2752, 2880, 2920, 3010, 3066, 3096, 3139, 3285, 3360, 3440, 3504, 3612, 3840, 3870, 4032, 4088, 4128, 4380, 4480, 4515, 4599, 4672, 4816, 5040, 5110, 5160, 5256, 5376, 5418, 5504, 5760, 5840, 6020, 6132, 6192, 6278, 6570, 6720, 6880, 7008, 7224, 7665, 7740, 8064, 8176, 8256, 8760, 8960, 9030, 9198, 9344, 9417, 9632, 10080, 10220, 10320, 10512, 10836, 11008, 11520, 11680, 12040, 12264, 12384, 12556, 13140, 13440, 13545, 13760, 14016, 14448, 15330, 15480, 15695, 16128, 16352, 16512, 17520, 18060, 18396, 18688, 18834, 19264, 20160, 20440, 20640, 21024, 21672, 21973, 22995, 23360, 24080, 24528, 24768, 25112, 26280, 26880, 27090, 27520, 28032, 28251, 28896, 30660, 30960, 31390, 32704, 33024, 35040, 36120, 36792, 37668, 38528, 40320, 40880, 41280, 42048, 43344, 43946, 45990, 46720, 47085, 48160, 49056, 49536, 50224, 52560, 54180, 55040, 56064, 56502, 57792, 61320, 61920, 62780, 65408, 65919, 70080, 72240, 73584, 75336, 77056, 80640, 81760, 82560, 84096, 86688, 87892, 91980, 93440, 94170, 96320, 98112, 99072, 100448, 105120, 108360, 109865, 113004, 115584, 122640, 123840, 125560, 130816, 131838, 140160, 141255, 144480, 147168, 150672, 163520, 165120, 168192, 173376, 175784, 183960, 188340, 192640, 196224, 197757, 200896, 210240, 216720, 219730, 226008, 231168, 245280, 247680, 251120, 263676, 280320, 282510, 288960, 294336, 301344, 327040, 329595, 346752, 351568, 367920, 376680, 385280, 392448, 395514, 401792, 420480, 433440, 439460, 452016, 490560, 495360, 502240, 527352, 565020, 577920, 588672, 602688, 654080, 659190, 693504, 703136, 735840, 753360, 791028, 803584, 840960, 866880, 878920, 904032, 981120, 988785, 1004480, 1054704, 1130040, 1155840, 1177344, 1205376, 1318380, 1406272, 1471680, 1506720, 1582056, 1733760, 1757840, 1808064, 1962240, 1977570, 2008960, 2109408, 2260080, 2410752, 2636760, 2812544, 2943360, 3013440, 3164112, 3467520, 3515680, 3616128, 3955140, 4017920, 4218816, 4520160, 5273520, 5625088, 5886720, 6026880, 6328224, 7031360, 7232256, 7910280, 8437632, 9040320, 10547040, 12053760, 12656448, 14062720, 15820560, 16875264, 18080640, 21094080, 25312896, 28125440, 31641120, 36161280, 42188160, 50625792, 63282240, 84376320, 126564480, 253128960]

約数ペア:

[(1, 253128960), (2, 126564480), (3, 84376320), (4, 63282240), (5, 50625792), (6, 42188160), (7, 36161280), (8, 31641120), (9, 28125440), (10, 25312896), (12, 21094080), (14, 18080640), (15, 16875264), (16, 15820560), (18, 14062720), (20, 12656448), (21, 12053760), (24, 10547040), (28, 9040320), (30, 8437632), (32, 7910280), (35, 7232256), (36, 7031360), (40, 6328224), (42, 6026880), (43, 5886720), (45, 5625088), (48, 5273520), (56, 4520160), (60, 4218816), (63, 4017920), (64, 3955140), (70, 3616128), (72, 3515680), (73, 3467520), (80, 3164112), (84, 3013440), (86, 2943360), (90, 2812544), (96, 2636760), (105, 2410752), (112, 2260080), (120, 2109408), (126, 2008960), (128, 1977570), (129, 1962240), (140, 1808064), (144, 1757840), (146, 1733760), (160, 1582056), (168, 1506720), (172, 1471680), (180, 1406272), (192, 1318380), (210, 1205376), (215, 1177344), (219, 1155840), (224, 1130040), (240, 1054704), (252, 1004480), (256, 988785), (258, 981120), (280, 904032), (288, 878920), (292, 866880), (301, 840960), (315, 803584), (320, 791028), (336, 753360), (344, 735840), (360, 703136), (365, 693504), (384, 659190), (387, 654080), (420, 602688), (430, 588672), (438, 577920), (448, 565020), (480, 527352), (504, 502240), (511, 495360), (516, 490560), (560, 452016), (576, 439460), (584, 433440), (602, 420480), (630, 401792), (640, 395514), (645, 392448), (657, 385280), (672, 376680), (688, 367920), (720, 351568), (730, 346752), (768, 329595), (774, 327040), (840, 301344), (860, 294336), (876, 288960), (896, 282510), (903, 280320), (960, 263676), (1008, 251120), (1022, 247680), (1032, 245280), (1095, 231168), (1120, 226008), (1152, 219730), (1168, 216720), (1204, 210240), (1260, 200896), (1280, 197757), (1290, 196224), (1314, 192640), (1344, 188340), (1376, 183960), (1440, 175784), (1460, 173376), (1505, 168192), (1533, 165120), (1548, 163520), (1680, 150672), (1720, 147168), (1752, 144480), (1792, 141255), (1806, 140160), (1920, 131838), (1935, 130816), (2016, 125560), (2044, 123840), (2064, 122640), (2190, 115584), (2240, 113004), (2304, 109865), (2336, 108360), (2408, 105120), (2520, 100448), (2555, 99072), (2580, 98112), (2628, 96320), (2688, 94170), (2709, 93440), (2752, 91980), (2880, 87892), (2920, 86688), (3010, 84096), (3066, 82560), (3096, 81760), (3139, 80640), (3285, 77056), (3360, 75336), (3440, 73584), (3504, 72240), (3612, 70080), (3840, 65919), (3870, 65408), (4032, 62780), (4088, 61920), (4128, 61320), (4380, 57792), (4480, 56502), (4515, 56064), (4599, 55040), (4672, 54180), (4816, 52560), (5040, 50224), (5110, 49536), (5160, 49056), (5256, 48160), (5376, 47085), (5418, 46720), (5504, 45990), (5760, 43946), (5840, 43344), (6020, 42048), (6132, 41280), (6192, 40880), (6278, 40320), (6570, 38528), (6720, 37668), (6880, 36792), (7008, 36120), (7224, 35040), (7665, 33024), (7740, 32704), (8064, 31390), (8176, 30960), (8256, 30660), (8760, 28896), (8960, 28251), (9030, 28032), (9198, 27520), (9344, 27090), (9417, 26880), (9632, 26280), (10080, 25112), (10220, 24768), (10320, 24528), (10512, 24080), (10836, 23360), (11008, 22995), (11520, 21973), (11680, 21672), (12040, 21024), (12264, 20640), (12384, 20440), (12556, 20160), (13140, 19264), (13440, 18834), (13545, 18688), (13760, 18396), (14016, 18060), (14448, 17520), (15330, 16512), (15480, 16352), (15695, 16128)]