254862720

素因数分解:

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

素因数の和:92

約数の個数: 512

約数和(自身を含む): 1077120000

約数和(自身を除く): 822257280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 98, 105, 108, 112, 120, 126, 128, 129, 135, 140, 144, 147, 160, 168, 172, 180, 189, 192, 196, 210, 215, 216, 224, 240, 245, 252, 258, 270, 280, 288, 294, 301, 315, 320, 336, 343, 344, 360, 378, 384, 387, 392, 420, 430, 432, 441, 448, 480, 490, 504, 516, 540, 560, 576, 588, 602, 630, 640, 645, 672, 686, 688, 720, 735, 756, 774, 784, 840, 860, 864, 882, 896, 903, 945, 960, 980, 1008, 1029, 1032, 1080, 1120, 1152, 1161, 1176, 1204, 1260, 1290, 1323, 1344, 1372, 1376, 1440, 1470, 1505, 1512, 1548, 1568, 1680, 1715, 1720, 1728, 1764, 1806, 1890, 1920, 1935, 1960, 2016, 2058, 2064, 2107, 2160, 2205, 2240, 2322, 2352, 2408, 2520, 2580, 2646, 2688, 2709, 2744, 2752, 2880, 2940, 3010, 3024, 3087, 3096, 3136, 3360, 3430, 3440, 3456, 3528, 3612, 3780, 3870, 3920, 4032, 4116, 4128, 4214, 4320, 4410, 4480, 4515, 4644, 4704, 4816, 5040, 5145, 5160, 5292, 5418, 5488, 5504, 5760, 5805, 5880, 6020, 6048, 6174, 6192, 6272, 6321, 6615, 6720, 6860, 6880, 7056, 7224, 7560, 7740, 7840, 8064, 8127, 8232, 8256, 8428, 8640, 8820, 9030, 9261, 9288, 9408, 9632, 10080, 10290, 10320, 10535, 10584, 10836, 10976, 11610, 11760, 12040, 12096, 12348, 12384, 12642, 13230, 13440, 13545, 13720, 13760, 14112, 14448, 14749, 15120, 15435, 15480, 15680, 16254, 16464, 16512, 16856, 17280, 17640, 18060, 18522, 18576, 18816, 18963, 19264, 20160, 20580, 20640, 21070, 21168, 21672, 21952, 23220, 23520, 24080, 24192, 24696, 24768, 25284, 26460, 27090, 27440, 27520, 28224, 28896, 29498, 30240, 30870, 30960, 31360, 31605, 32508, 32928, 33712, 35280, 36120, 37044, 37152, 37926, 38528, 40320, 40635, 41160, 41280, 42140, 42336, 43344, 43904, 44247, 46305, 46440, 47040, 48160, 49392, 49536, 50568, 52920, 54180, 54880, 56448, 56889, 57792, 58996, 60480, 61740, 61920, 63210, 65016, 65856, 67424, 70560, 72240, 73745, 74088, 74304, 75852, 81270, 82320, 82560, 84280, 84672, 86688, 88494, 92610, 92880, 94080, 94815, 96320, 98784, 101136, 105840, 108360, 109760, 113778, 115584, 117992, 120960, 123480, 123840, 126420, 130032, 131712, 132741, 134848, 141120, 144480, 147490, 148176, 148608, 151704, 162540, 164640, 168560, 169344, 173376, 176988, 185220, 185760, 189630, 192640, 197568, 202272, 211680, 216720, 219520, 221235, 227556, 235984, 246960, 247680, 252840, 260064, 265482, 269696, 282240, 284445, 288960, 294980, 296352, 303408, 325080, 329280, 337120, 346752, 353976, 370440, 371520, 379260, 395136, 398223, 404544, 423360, 433440, 442470, 455112, 471968, 493920, 505680, 520128, 530964, 568890, 577920, 589960, 592704, 606816, 650160, 658560, 663705, 674240, 707952, 740880, 743040, 758520, 796446, 809088, 846720, 866880, 884940, 910224, 943936, 987840, 1011360, 1040256, 1061928, 1137780, 1179920, 1185408, 1213632, 1300320, 1327410, 1348480, 1415904, 1481760, 1517040, 1592892, 1733760, 1769880, 1820448, 1887872, 1975680, 1991115, 2022720, 2123856, 2275560, 2359840, 2427264, 2600640, 2654820, 2831808, 2963520, 3034080, 3185784, 3539760, 3640896, 3982230, 4045440, 4247712, 4551120, 4719680, 5201280, 5309640, 5663616, 5927040, 6068160, 6371568, 7079520, 7281792, 7964460, 8495424, 9102240, 9439360, 10619280, 12136320, 12743136, 14159040, 15928920, 16990848, 18204480, 21238560, 25486272, 28318080, 31857840, 36408960, 42477120, 50972544, 63715680, 84954240, 127431360, 254862720]

約数ペア:

[(1, 254862720), (2, 127431360), (3, 84954240), (4, 63715680), (5, 50972544), (6, 42477120), (7, 36408960), (8, 31857840), (9, 28318080), (10, 25486272), (12, 21238560), (14, 18204480), (15, 16990848), (16, 15928920), (18, 14159040), (20, 12743136), (21, 12136320), (24, 10619280), (27, 9439360), (28, 9102240), (30, 8495424), (32, 7964460), (35, 7281792), (36, 7079520), (40, 6371568), (42, 6068160), (43, 5927040), (45, 5663616), (48, 5309640), (49, 5201280), (54, 4719680), (56, 4551120), (60, 4247712), (63, 4045440), (64, 3982230), (70, 3640896), (72, 3539760), (80, 3185784), (84, 3034080), (86, 2963520), (90, 2831808), (96, 2654820), (98, 2600640), (105, 2427264), (108, 2359840), (112, 2275560), (120, 2123856), (126, 2022720), (128, 1991115), (129, 1975680), (135, 1887872), (140, 1820448), (144, 1769880), (147, 1733760), (160, 1592892), (168, 1517040), (172, 1481760), (180, 1415904), (189, 1348480), (192, 1327410), (196, 1300320), (210, 1213632), (215, 1185408), (216, 1179920), (224, 1137780), (240, 1061928), (245, 1040256), (252, 1011360), (258, 987840), (270, 943936), (280, 910224), (288, 884940), (294, 866880), (301, 846720), (315, 809088), (320, 796446), (336, 758520), (343, 743040), (344, 740880), (360, 707952), (378, 674240), (384, 663705), (387, 658560), (392, 650160), (420, 606816), (430, 592704), (432, 589960), (441, 577920), (448, 568890), (480, 530964), (490, 520128), (504, 505680), (516, 493920), (540, 471968), (560, 455112), (576, 442470), (588, 433440), (602, 423360), (630, 404544), (640, 398223), (645, 395136), (672, 379260), (686, 371520), (688, 370440), (720, 353976), (735, 346752), (756, 337120), (774, 329280), (784, 325080), (840, 303408), (860, 296352), (864, 294980), (882, 288960), (896, 284445), (903, 282240), (945, 269696), (960, 265482), (980, 260064), (1008, 252840), (1029, 247680), (1032, 246960), (1080, 235984), (1120, 227556), (1152, 221235), (1161, 219520), (1176, 216720), (1204, 211680), (1260, 202272), (1290, 197568), (1323, 192640), (1344, 189630), (1372, 185760), (1376, 185220), (1440, 176988), (1470, 173376), (1505, 169344), (1512, 168560), (1548, 164640), (1568, 162540), (1680, 151704), (1715, 148608), (1720, 148176), (1728, 147490), (1764, 144480), (1806, 141120), (1890, 134848), (1920, 132741), (1935, 131712), (1960, 130032), (2016, 126420), (2058, 123840), (2064, 123480), (2107, 120960), (2160, 117992), (2205, 115584), (2240, 113778), (2322, 109760), (2352, 108360), (2408, 105840), (2520, 101136), (2580, 98784), (2646, 96320), (2688, 94815), (2709, 94080), (2744, 92880), (2752, 92610), (2880, 88494), (2940, 86688), (3010, 84672), (3024, 84280), (3087, 82560), (3096, 82320), (3136, 81270), (3360, 75852), (3430, 74304), (3440, 74088), (3456, 73745), (3528, 72240), (3612, 70560), (3780, 67424), (3870, 65856), (3920, 65016), (4032, 63210), (4116, 61920), (4128, 61740), (4214, 60480), (4320, 58996), (4410, 57792), (4480, 56889), (4515, 56448), (4644, 54880), (4704, 54180), (4816, 52920), (5040, 50568), (5145, 49536), (5160, 49392), (5292, 48160), (5418, 47040), (5488, 46440), (5504, 46305), (5760, 44247), (5805, 43904), (5880, 43344), (6020, 42336), (6048, 42140), (6174, 41280), (6192, 41160), (6272, 40635), (6321, 40320), (6615, 38528), (6720, 37926), (6860, 37152), (6880, 37044), (7056, 36120), (7224, 35280), (7560, 33712), (7740, 32928), (7840, 32508), (8064, 31605), (8127, 31360), (8232, 30960), (8256, 30870), (8428, 30240), (8640, 29498), (8820, 28896), (9030, 28224), (9261, 27520), (9288, 27440), (9408, 27090), (9632, 26460), (10080, 25284), (10290, 24768), (10320, 24696), (10535, 24192), (10584, 24080), (10836, 23520), (10976, 23220), (11610, 21952), (11760, 21672), (12040, 21168), (12096, 21070), (12348, 20640), (12384, 20580), (12642, 20160), (13230, 19264), (13440, 18963), (13545, 18816), (13720, 18576), (13760, 18522), (14112, 18060), (14448, 17640), (14749, 17280), (15120, 16856), (15435, 16512), (15480, 16464), (15680, 16254)]