470070720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{3331}}^1$

素因数の和:3368

約数の個数: 252

約数和(自身を含む): 1881387144

約数和(自身を除く): 1411316424

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, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3331, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6662, 6720, 7056, 7840, 8820, 9408, 9993, 10080, 11760, 13324, 14112, 15680, 16655, 17640, 19986, 20160, 23317, 23520, 26648, 28224, 29979, 33310, 35280, 39972, 46634, 47040, 49965, 53296, 59958, 66620, 69951, 70560, 79944, 93268, 99930, 106592, 116585, 119916, 133240, 139902, 141120, 149895, 159888, 163219, 186536, 199860, 209853, 213184, 233170, 239832, 266480, 279804, 299790, 319776, 326438, 349755, 373072, 399720, 419706, 466340, 479664, 489657, 532960, 559608, 599580, 639552, 652876, 699510, 746144, 799440, 816095, 839412, 932680, 959328, 979314, 1049265, 1065920, 1119216, 1199160, 1305752, 1399020, 1468971, 1492288, 1598880, 1632190, 1678824, 1865360, 1918656, 1958628, 2098530, 2238432, 2398320, 2448285, 2611504, 2798040, 2937942, 3197760, 3264380, 3357648, 3730720, 3917256, 4197060, 4476864, 4796640, 4896570, 5223008, 5596080, 5875884, 6528760, 6715296, 7344855, 7461440, 7834512, 8394120, 9593280, 9793140, 10446016, 11192160, 11751768, 13057520, 13430592, 14689710, 15669024, 16788240, 19586280, 22384320, 23503536, 26115040, 29379420, 31338048, 33576480, 39172560, 47007072, 52230080, 58758840, 67152960, 78345120, 94014144, 117517680, 156690240, 235035360, 470070720]

約数ペア:

[(1, 470070720), (2, 235035360), (3, 156690240), (4, 117517680), (5, 94014144), (6, 78345120), (7, 67152960), (8, 58758840), (9, 52230080), (10, 47007072), (12, 39172560), (14, 33576480), (15, 31338048), (16, 29379420), (18, 26115040), (20, 23503536), (21, 22384320), (24, 19586280), (28, 16788240), (30, 15669024), (32, 14689710), (35, 13430592), (36, 13057520), (40, 11751768), (42, 11192160), (45, 10446016), (48, 9793140), (49, 9593280), (56, 8394120), (60, 7834512), (63, 7461440), (64, 7344855), (70, 6715296), (72, 6528760), (80, 5875884), (84, 5596080), (90, 5223008), (96, 4896570), (98, 4796640), (105, 4476864), (112, 4197060), (120, 3917256), (126, 3730720), (140, 3357648), (144, 3264380), (147, 3197760), (160, 2937942), (168, 2798040), (180, 2611504), (192, 2448285), (196, 2398320), (210, 2238432), (224, 2098530), (240, 1958628), (245, 1918656), (252, 1865360), (280, 1678824), (288, 1632190), (294, 1598880), (315, 1492288), (320, 1468971), (336, 1399020), (360, 1305752), (392, 1199160), (420, 1119216), (441, 1065920), (448, 1049265), (480, 979314), (490, 959328), (504, 932680), (560, 839412), (576, 816095), (588, 799440), (630, 746144), (672, 699510), (720, 652876), (735, 639552), (784, 599580), (840, 559608), (882, 532960), (960, 489657), (980, 479664), (1008, 466340), (1120, 419706), (1176, 399720), (1260, 373072), (1344, 349755), (1440, 326438), (1470, 319776), (1568, 299790), (1680, 279804), (1764, 266480), (1960, 239832), (2016, 233170), (2205, 213184), (2240, 209853), (2352, 199860), (2520, 186536), (2880, 163219), (2940, 159888), (3136, 149895), (3331, 141120), (3360, 139902), (3528, 133240), (3920, 119916), (4032, 116585), (4410, 106592), (4704, 99930), (5040, 93268), (5880, 79944), (6662, 70560), (6720, 69951), (7056, 66620), (7840, 59958), (8820, 53296), (9408, 49965), (9993, 47040), (10080, 46634), (11760, 39972), (13324, 35280), (14112, 33310), (15680, 29979), (16655, 28224), (17640, 26648), (19986, 23520), (20160, 23317)]