327680640

素因数分解:

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

素因数の和:91

約数の個数: 576

約数和(自身を含む): 1396755360

約数和(自身を除く): 1069074720

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, 81, 84, 86, 90, 96, 98, 105, 108, 112, 120, 126, 128, 129, 135, 140, 144, 147, 160, 162, 168, 172, 180, 189, 192, 196, 210, 215, 216, 224, 240, 243, 245, 252, 258, 270, 280, 288, 294, 301, 315, 320, 324, 336, 344, 360, 378, 384, 387, 392, 405, 420, 430, 432, 441, 448, 480, 486, 490, 504, 516, 540, 560, 567, 576, 588, 602, 630, 640, 645, 648, 672, 688, 720, 735, 756, 774, 784, 810, 840, 860, 864, 882, 896, 903, 945, 960, 972, 980, 1008, 1032, 1080, 1120, 1134, 1152, 1161, 1176, 1204, 1215, 1260, 1290, 1296, 1323, 1344, 1376, 1440, 1470, 1505, 1512, 1548, 1568, 1620, 1680, 1701, 1720, 1728, 1764, 1806, 1890, 1920, 1935, 1944, 1960, 2016, 2064, 2107, 2160, 2205, 2240, 2268, 2322, 2352, 2408, 2430, 2520, 2580, 2592, 2646, 2688, 2709, 2752, 2835, 2880, 2940, 3010, 3024, 3096, 3136, 3240, 3360, 3402, 3440, 3456, 3483, 3528, 3612, 3780, 3870, 3888, 3920, 3969, 4032, 4128, 4214, 4320, 4410, 4480, 4515, 4536, 4644, 4704, 4816, 4860, 5040, 5160, 5184, 5292, 5418, 5504, 5670, 5760, 5805, 5880, 6020, 6048, 6192, 6272, 6321, 6480, 6615, 6720, 6804, 6880, 6966, 7056, 7224, 7560, 7740, 7776, 7840, 7938, 8064, 8127, 8256, 8428, 8505, 8640, 8820, 9030, 9072, 9288, 9408, 9632, 9720, 10080, 10320, 10368, 10449, 10535, 10584, 10836, 11340, 11610, 11760, 11907, 12040, 12096, 12384, 12642, 12960, 13230, 13440, 13545, 13608, 13760, 13932, 14112, 14448, 15120, 15480, 15552, 15680, 15876, 16254, 16512, 16856, 17010, 17280, 17415, 17640, 18060, 18144, 18576, 18816, 18963, 19264, 19440, 19845, 20160, 20640, 20898, 21070, 21168, 21672, 22680, 23220, 23520, 23814, 24080, 24192, 24381, 24768, 25284, 25920, 26460, 27090, 27216, 27520, 27864, 28224, 28896, 30240, 30960, 31104, 31360, 31605, 31752, 32508, 33712, 34020, 34830, 35280, 36120, 36288, 37152, 37926, 38528, 38880, 39690, 40320, 40635, 41280, 41796, 42140, 42336, 43344, 45360, 46440, 47040, 47628, 48160, 48762, 49536, 50568, 51840, 52245, 52920, 54180, 54432, 55728, 56448, 56889, 57792, 59535, 60480, 61920, 63210, 63504, 65016, 67424, 68040, 69660, 70560, 72240, 72576, 73143, 74304, 75852, 77760, 79380, 81270, 82560, 83592, 84280, 84672, 86688, 90720, 92880, 94080, 94815, 95256, 96320, 97524, 101136, 104490, 105840, 108360, 108864, 111456, 113778, 115584, 119070, 120960, 121905, 123840, 126420, 127008, 130032, 134848, 136080, 139320, 141120, 144480, 146286, 148608, 151704, 155520, 158760, 162540, 167184, 168560, 169344, 170667, 173376, 181440, 185760, 189630, 190512, 192640, 195048, 202272, 208980, 211680, 216720, 217728, 222912, 227556, 238140, 243810, 247680, 252840, 254016, 260064, 269696, 272160, 278640, 282240, 284445, 288960, 292572, 303408, 317520, 325080, 334368, 337120, 341334, 346752, 362880, 365715, 371520, 379260, 381024, 390096, 404544, 417960, 423360, 433440, 445824, 455112, 476280, 487620, 505680, 508032, 512001, 520128, 544320, 557280, 568890, 577920, 585144, 606816, 635040, 650160, 668736, 674240, 682668, 731430, 743040, 758520, 762048, 780192, 809088, 835920, 846720, 853335, 866880, 910224, 952560, 975240, 1011360, 1024002, 1040256, 1088640, 1114560, 1137780, 1170288, 1213632, 1270080, 1300320, 1337472, 1348480, 1365336, 1462860, 1517040, 1524096, 1560384, 1671840, 1706670, 1733760, 1820448, 1905120, 1950480, 2022720, 2048004, 2229120, 2275560, 2340576, 2427264, 2540160, 2560005, 2600640, 2730672, 2925720, 3034080, 3120768, 3343680, 3413340, 3640896, 3810240, 3900960, 4045440, 4096008, 4551120, 4681152, 5120010, 5201280, 5461344, 5851440, 6068160, 6687360, 6826680, 7281792, 7620480, 7801920, 8192016, 9102240, 9362304, 10240020, 10922688, 11702880, 12136320, 13653360, 15603840, 16384032, 18204480, 20480040, 21845376, 23405760, 27306720, 32768064, 36408960, 40960080, 46811520, 54613440, 65536128, 81920160, 109226880, 163840320, 327680640]

約数ペア:

[(1, 327680640), (2, 163840320), (3, 109226880), (4, 81920160), (5, 65536128), (6, 54613440), (7, 46811520), (8, 40960080), (9, 36408960), (10, 32768064), (12, 27306720), (14, 23405760), (15, 21845376), (16, 20480040), (18, 18204480), (20, 16384032), (21, 15603840), (24, 13653360), (27, 12136320), (28, 11702880), (30, 10922688), (32, 10240020), (35, 9362304), (36, 9102240), (40, 8192016), (42, 7801920), (43, 7620480), (45, 7281792), (48, 6826680), (49, 6687360), (54, 6068160), (56, 5851440), (60, 5461344), (63, 5201280), (64, 5120010), (70, 4681152), (72, 4551120), (80, 4096008), (81, 4045440), (84, 3900960), (86, 3810240), (90, 3640896), (96, 3413340), (98, 3343680), (105, 3120768), (108, 3034080), (112, 2925720), (120, 2730672), (126, 2600640), (128, 2560005), (129, 2540160), (135, 2427264), (140, 2340576), (144, 2275560), (147, 2229120), (160, 2048004), (162, 2022720), (168, 1950480), (172, 1905120), (180, 1820448), (189, 1733760), (192, 1706670), (196, 1671840), (210, 1560384), (215, 1524096), (216, 1517040), (224, 1462860), (240, 1365336), (243, 1348480), (245, 1337472), (252, 1300320), (258, 1270080), (270, 1213632), (280, 1170288), (288, 1137780), (294, 1114560), (301, 1088640), (315, 1040256), (320, 1024002), (324, 1011360), (336, 975240), (344, 952560), (360, 910224), (378, 866880), (384, 853335), (387, 846720), (392, 835920), (405, 809088), (420, 780192), (430, 762048), (432, 758520), (441, 743040), (448, 731430), (480, 682668), (486, 674240), (490, 668736), (504, 650160), (516, 635040), (540, 606816), (560, 585144), (567, 577920), (576, 568890), (588, 557280), (602, 544320), (630, 520128), (640, 512001), (645, 508032), (648, 505680), (672, 487620), (688, 476280), (720, 455112), (735, 445824), (756, 433440), (774, 423360), (784, 417960), (810, 404544), (840, 390096), (860, 381024), (864, 379260), (882, 371520), (896, 365715), (903, 362880), (945, 346752), (960, 341334), (972, 337120), (980, 334368), (1008, 325080), (1032, 317520), (1080, 303408), (1120, 292572), (1134, 288960), (1152, 284445), (1161, 282240), (1176, 278640), (1204, 272160), (1215, 269696), (1260, 260064), (1290, 254016), (1296, 252840), (1323, 247680), (1344, 243810), (1376, 238140), (1440, 227556), (1470, 222912), (1505, 217728), (1512, 216720), (1548, 211680), (1568, 208980), (1620, 202272), (1680, 195048), (1701, 192640), (1720, 190512), (1728, 189630), (1764, 185760), (1806, 181440), (1890, 173376), (1920, 170667), (1935, 169344), (1944, 168560), (1960, 167184), (2016, 162540), (2064, 158760), (2107, 155520), (2160, 151704), (2205, 148608), (2240, 146286), (2268, 144480), (2322, 141120), (2352, 139320), (2408, 136080), (2430, 134848), (2520, 130032), (2580, 127008), (2592, 126420), (2646, 123840), (2688, 121905), (2709, 120960), (2752, 119070), (2835, 115584), (2880, 113778), (2940, 111456), (3010, 108864), (3024, 108360), (3096, 105840), (3136, 104490), (3240, 101136), (3360, 97524), (3402, 96320), (3440, 95256), (3456, 94815), (3483, 94080), (3528, 92880), (3612, 90720), (3780, 86688), (3870, 84672), (3888, 84280), (3920, 83592), (3969, 82560), (4032, 81270), (4128, 79380), (4214, 77760), (4320, 75852), (4410, 74304), (4480, 73143), (4515, 72576), (4536, 72240), (4644, 70560), (4704, 69660), (4816, 68040), (4860, 67424), (5040, 65016), (5160, 63504), (5184, 63210), (5292, 61920), (5418, 60480), (5504, 59535), (5670, 57792), (5760, 56889), (5805, 56448), (5880, 55728), (6020, 54432), (6048, 54180), (6192, 52920), (6272, 52245), (6321, 51840), (6480, 50568), (6615, 49536), (6720, 48762), (6804, 48160), (6880, 47628), (6966, 47040), (7056, 46440), (7224, 45360), (7560, 43344), (7740, 42336), (7776, 42140), (7840, 41796), (7938, 41280), (8064, 40635), (8127, 40320), (8256, 39690), (8428, 38880), (8505, 38528), (8640, 37926), (8820, 37152), (9030, 36288), (9072, 36120), (9288, 35280), (9408, 34830), (9632, 34020), (9720, 33712), (10080, 32508), (10320, 31752), (10368, 31605), (10449, 31360), (10535, 31104), (10584, 30960), (10836, 30240), (11340, 28896), (11610, 28224), (11760, 27864), (11907, 27520), (12040, 27216), (12096, 27090), (12384, 26460), (12642, 25920), (12960, 25284), (13230, 24768), (13440, 24381), (13545, 24192), (13608, 24080), (13760, 23814), (13932, 23520), (14112, 23220), (14448, 22680), (15120, 21672), (15480, 21168), (15552, 21070), (15680, 20898), (15876, 20640), (16254, 20160), (16512, 19845), (16856, 19440), (17010, 19264), (17280, 18963), (17415, 18816), (17640, 18576), (18060, 18144)]