21066974208

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:782

約数の個数: 352

約数和(自身を含む): 71792384000

約数和(自身を除く): 50725409792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 199, 216, 224, 252, 256, 288, 336, 378, 384, 398, 432, 448, 504, 512, 547, 576, 597, 672, 756, 768, 796, 864, 896, 1008, 1024, 1094, 1152, 1194, 1344, 1393, 1512, 1536, 1592, 1641, 1728, 1791, 1792, 2016, 2188, 2304, 2388, 2688, 2786, 3024, 3072, 3184, 3282, 3456, 3582, 3584, 3829, 4032, 4179, 4376, 4608, 4776, 4923, 5373, 5376, 5572, 6048, 6368, 6564, 6912, 7164, 7168, 7658, 8064, 8358, 8752, 9216, 9552, 9846, 10746, 10752, 11144, 11487, 12096, 12537, 12736, 13128, 13824, 14328, 14769, 15316, 16128, 16716, 17504, 19104, 19692, 21492, 21504, 22288, 22974, 24192, 25074, 25472, 26256, 27648, 28656, 29538, 30632, 32256, 33432, 34461, 35008, 37611, 38208, 39384, 42984, 44576, 45948, 48384, 50148, 50944, 52512, 57312, 59076, 61264, 64512, 66864, 68922, 70016, 75222, 76416, 78768, 85968, 89152, 91896, 96768, 100296, 101888, 103383, 105024, 108853, 114624, 118152, 122528, 133728, 137844, 140032, 150444, 152832, 157536, 171936, 178304, 183792, 193536, 200592, 203776, 206766, 210048, 217706, 229248, 236304, 245056, 267456, 275688, 280064, 300888, 305664, 315072, 326559, 343872, 356608, 367584, 401184, 413532, 420096, 435412, 458496, 472608, 490112, 534912, 551376, 560128, 601776, 611328, 630144, 653118, 687744, 713216, 735168, 761971, 802368, 827064, 840192, 870824, 916992, 945216, 979677, 980224, 1069824, 1102752, 1203552, 1260288, 1306236, 1375488, 1426432, 1470336, 1523942, 1604736, 1654128, 1680384, 1741648, 1833984, 1890432, 1959354, 1960448, 2139648, 2205504, 2285913, 2407104, 2520576, 2612472, 2750976, 2939031, 2940672, 3047884, 3209472, 3308256, 3483296, 3780864, 3918708, 3920896, 4279296, 4411008, 4571826, 4814208, 5041152, 5224944, 5501952, 5878062, 5881344, 6095768, 6418944, 6616512, 6857739, 6966592, 7561728, 7837416, 8822016, 9143652, 9628416, 10449888, 11756124, 11762688, 12191536, 12837888, 13233024, 13715478, 13933184, 15123456, 15674832, 17644032, 18287304, 19256832, 20573217, 20899776, 23512248, 24383072, 26466048, 27430956, 27866368, 31349664, 35288064, 36574608, 38513664, 41146434, 41799552, 47024496, 48766144, 52932096, 54861912, 55732736, 62699328, 73149216, 82292868, 83599104, 94048992, 97532288, 105864192, 109723824, 111465472, 125398656, 146298432, 164585736, 167198208, 188097984, 195064576, 219447648, 250797312, 292596864, 329171472, 334396416, 376195968, 390129152, 438895296, 501594624, 585193728, 658342944, 752391936, 780258304, 877790592, 1003189248, 1170387456, 1316685888, 1504783872, 1755581184, 2340774912, 2633371776, 3009567744, 3511162368, 5266743552, 7022324736, 10533487104, 21066974208]

約数ペア:

[(1, 21066974208), (2, 10533487104), (3, 7022324736), (4, 5266743552), (6, 3511162368), (7, 3009567744), (8, 2633371776), (9, 2340774912), (12, 1755581184), (14, 1504783872), (16, 1316685888), (18, 1170387456), (21, 1003189248), (24, 877790592), (27, 780258304), (28, 752391936), (32, 658342944), (36, 585193728), (42, 501594624), (48, 438895296), (54, 390129152), (56, 376195968), (63, 334396416), (64, 329171472), (72, 292596864), (84, 250797312), (96, 219447648), (108, 195064576), (112, 188097984), (126, 167198208), (128, 164585736), (144, 146298432), (168, 125398656), (189, 111465472), (192, 109723824), (199, 105864192), (216, 97532288), (224, 94048992), (252, 83599104), (256, 82292868), (288, 73149216), (336, 62699328), (378, 55732736), (384, 54861912), (398, 52932096), (432, 48766144), (448, 47024496), (504, 41799552), (512, 41146434), (547, 38513664), (576, 36574608), (597, 35288064), (672, 31349664), (756, 27866368), (768, 27430956), (796, 26466048), (864, 24383072), (896, 23512248), (1008, 20899776), (1024, 20573217), (1094, 19256832), (1152, 18287304), (1194, 17644032), (1344, 15674832), (1393, 15123456), (1512, 13933184), (1536, 13715478), (1592, 13233024), (1641, 12837888), (1728, 12191536), (1791, 11762688), (1792, 11756124), (2016, 10449888), (2188, 9628416), (2304, 9143652), (2388, 8822016), (2688, 7837416), (2786, 7561728), (3024, 6966592), (3072, 6857739), (3184, 6616512), (3282, 6418944), (3456, 6095768), (3582, 5881344), (3584, 5878062), (3829, 5501952), (4032, 5224944), (4179, 5041152), (4376, 4814208), (4608, 4571826), (4776, 4411008), (4923, 4279296), (5373, 3920896), (5376, 3918708), (5572, 3780864), (6048, 3483296), (6368, 3308256), (6564, 3209472), (6912, 3047884), (7164, 2940672), (7168, 2939031), (7658, 2750976), (8064, 2612472), (8358, 2520576), (8752, 2407104), (9216, 2285913), (9552, 2205504), (9846, 2139648), (10746, 1960448), (10752, 1959354), (11144, 1890432), (11487, 1833984), (12096, 1741648), (12537, 1680384), (12736, 1654128), (13128, 1604736), (13824, 1523942), (14328, 1470336), (14769, 1426432), (15316, 1375488), (16128, 1306236), (16716, 1260288), (17504, 1203552), (19104, 1102752), (19692, 1069824), (21492, 980224), (21504, 979677), (22288, 945216), (22974, 916992), (24192, 870824), (25074, 840192), (25472, 827064), (26256, 802368), (27648, 761971), (28656, 735168), (29538, 713216), (30632, 687744), (32256, 653118), (33432, 630144), (34461, 611328), (35008, 601776), (37611, 560128), (38208, 551376), (39384, 534912), (42984, 490112), (44576, 472608), (45948, 458496), (48384, 435412), (50148, 420096), (50944, 413532), (52512, 401184), (57312, 367584), (59076, 356608), (61264, 343872), (64512, 326559), (66864, 315072), (68922, 305664), (70016, 300888), (75222, 280064), (76416, 275688), (78768, 267456), (85968, 245056), (89152, 236304), (91896, 229248), (96768, 217706), (100296, 210048), (101888, 206766), (103383, 203776), (105024, 200592), (108853, 193536), (114624, 183792), (118152, 178304), (122528, 171936), (133728, 157536), (137844, 152832), (140032, 150444)]