20441436480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4799}}^1$

素因数の和:4871

約数の個数: 448

約数和(自身を含む): 79004160000

約数和(自身を除く): 58562723520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 32, 34, 36, 40, 45, 48, 51, 54, 58, 60, 64, 68, 72, 80, 85, 87, 90, 96, 102, 108, 116, 120, 135, 136, 144, 145, 153, 160, 170, 174, 180, 192, 204, 216, 232, 240, 255, 261, 270, 272, 288, 290, 306, 320, 340, 348, 360, 408, 432, 435, 459, 464, 480, 493, 510, 522, 540, 544, 576, 580, 612, 680, 696, 720, 765, 783, 816, 864, 870, 918, 928, 960, 986, 1020, 1044, 1080, 1088, 1160, 1224, 1305, 1360, 1392, 1440, 1479, 1530, 1566, 1632, 1728, 1740, 1836, 1856, 1972, 2040, 2088, 2160, 2295, 2320, 2448, 2465, 2610, 2720, 2784, 2880, 2958, 3060, 3132, 3264, 3480, 3672, 3915, 3944, 4080, 4176, 4320, 4437, 4590, 4640, 4799, 4896, 4930, 5220, 5440, 5568, 5916, 6120, 6264, 6960, 7344, 7395, 7830, 7888, 8160, 8352, 8640, 8874, 9180, 9280, 9598, 9792, 9860, 10440, 11832, 12240, 12528, 13311, 13920, 14397, 14688, 14790, 15660, 15776, 16320, 16704, 17748, 18360, 19196, 19720, 20880, 22185, 23664, 23995, 24480, 25056, 26622, 27840, 28794, 29376, 29580, 31320, 31552, 35496, 36720, 38392, 39440, 41760, 43191, 44370, 47328, 47990, 48960, 50112, 53244, 57588, 59160, 62640, 66555, 70992, 71985, 73440, 76784, 78880, 81583, 83520, 86382, 88740, 94656, 95980, 106488, 115176, 118320, 125280, 129573, 133110, 139171, 141984, 143970, 146880, 153568, 157760, 163166, 172764, 177480, 191960, 212976, 215955, 230352, 236640, 244749, 250560, 259146, 266220, 278342, 283968, 287940, 307136, 326332, 345528, 354960, 383920, 407915, 417513, 425952, 431910, 460704, 473280, 489498, 518292, 532440, 556684, 575880, 647865, 652664, 691056, 695855, 709920, 734247, 767840, 815830, 835026, 851904, 863820, 921408, 978996, 1036584, 1064880, 1113368, 1151760, 1223745, 1252539, 1295730, 1305328, 1382112, 1391710, 1419840, 1468494, 1535680, 1631660, 1670052, 1727640, 1957992, 2073168, 2087565, 2129760, 2202741, 2226736, 2303520, 2365907, 2447490, 2505078, 2591460, 2610656, 2764224, 2783420, 2936988, 3263320, 3340104, 3455280, 3671235, 3757617, 3915984, 4146336, 4175130, 4259520, 4405482, 4453472, 4607040, 4731814, 4894980, 5010156, 5182920, 5221312, 5566840, 5873976, 6262695, 6526640, 6680208, 6910560, 7097721, 7342470, 7515234, 7831968, 8292672, 8350260, 8810964, 8906944, 9463628, 9789960, 10020312, 10365840, 11013705, 11133680, 11747952, 11829535, 12525390, 13053280, 13360416, 13821120, 14195442, 14684940, 15030468, 15663936, 16700520, 17621928, 18788085, 18927256, 19579920, 20040624, 20731680, 21293163, 22027410, 22267360, 23495904, 23659070, 25050780, 26106560, 26720832, 28390884, 29369880, 30060936, 33401040, 35243856, 35488605, 37576170, 37854512, 39159840, 40081248, 41463360, 42586326, 44054820, 44534720, 46991808, 47318140, 50101560, 56781768, 58739760, 60121872, 63879489, 66802080, 70487712, 70977210, 75152340, 75709024, 78319680, 80162496, 85172652, 88109640, 94636280, 100203120, 106465815, 113563536, 117479520, 120243744, 127758978, 133604160, 140975424, 141954420, 150304680, 151418048, 170345304, 176219280, 189272560, 200406240, 212931630, 227127072, 234959040, 240487488, 255517956, 283908840, 300609360, 319397445, 340690608, 352438560, 378545120, 400812480, 425863260, 454254144, 511035912, 567817680, 601218720, 638794890, 681381216, 704877120, 757090240, 851726520, 1022071824, 1135635360, 1202437440, 1277589780, 1362762432, 1703453040, 2044143648, 2271270720, 2555179560, 3406906080, 4088287296, 5110359120, 6813812160, 10220718240, 20441436480]

約数ペア:

[(1, 20441436480), (2, 10220718240), (3, 6813812160), (4, 5110359120), (5, 4088287296), (6, 3406906080), (8, 2555179560), (9, 2271270720), (10, 2044143648), (12, 1703453040), (15, 1362762432), (16, 1277589780), (17, 1202437440), (18, 1135635360), (20, 1022071824), (24, 851726520), (27, 757090240), (29, 704877120), (30, 681381216), (32, 638794890), (34, 601218720), (36, 567817680), (40, 511035912), (45, 454254144), (48, 425863260), (51, 400812480), (54, 378545120), (58, 352438560), (60, 340690608), (64, 319397445), (68, 300609360), (72, 283908840), (80, 255517956), (85, 240487488), (87, 234959040), (90, 227127072), (96, 212931630), (102, 200406240), (108, 189272560), (116, 176219280), (120, 170345304), (135, 151418048), (136, 150304680), (144, 141954420), (145, 140975424), (153, 133604160), (160, 127758978), (170, 120243744), (174, 117479520), (180, 113563536), (192, 106465815), (204, 100203120), (216, 94636280), (232, 88109640), (240, 85172652), (255, 80162496), (261, 78319680), (270, 75709024), (272, 75152340), (288, 70977210), (290, 70487712), (306, 66802080), (320, 63879489), (340, 60121872), (348, 58739760), (360, 56781768), (408, 50101560), (432, 47318140), (435, 46991808), (459, 44534720), (464, 44054820), (480, 42586326), (493, 41463360), (510, 40081248), (522, 39159840), (540, 37854512), (544, 37576170), (576, 35488605), (580, 35243856), (612, 33401040), (680, 30060936), (696, 29369880), (720, 28390884), (765, 26720832), (783, 26106560), (816, 25050780), (864, 23659070), (870, 23495904), (918, 22267360), (928, 22027410), (960, 21293163), (986, 20731680), (1020, 20040624), (1044, 19579920), (1080, 18927256), (1088, 18788085), (1160, 17621928), (1224, 16700520), (1305, 15663936), (1360, 15030468), (1392, 14684940), (1440, 14195442), (1479, 13821120), (1530, 13360416), (1566, 13053280), (1632, 12525390), (1728, 11829535), (1740, 11747952), (1836, 11133680), (1856, 11013705), (1972, 10365840), (2040, 10020312), (2088, 9789960), (2160, 9463628), (2295, 8906944), (2320, 8810964), (2448, 8350260), (2465, 8292672), (2610, 7831968), (2720, 7515234), (2784, 7342470), (2880, 7097721), (2958, 6910560), (3060, 6680208), (3132, 6526640), (3264, 6262695), (3480, 5873976), (3672, 5566840), (3915, 5221312), (3944, 5182920), (4080, 5010156), (4176, 4894980), (4320, 4731814), (4437, 4607040), (4590, 4453472), (4640, 4405482), (4799, 4259520), (4896, 4175130), (4930, 4146336), (5220, 3915984), (5440, 3757617), (5568, 3671235), (5916, 3455280), (6120, 3340104), (6264, 3263320), (6960, 2936988), (7344, 2783420), (7395, 2764224), (7830, 2610656), (7888, 2591460), (8160, 2505078), (8352, 2447490), (8640, 2365907), (8874, 2303520), (9180, 2226736), (9280, 2202741), (9598, 2129760), (9792, 2087565), (9860, 2073168), (10440, 1957992), (11832, 1727640), (12240, 1670052), (12528, 1631660), (13311, 1535680), (13920, 1468494), (14397, 1419840), (14688, 1391710), (14790, 1382112), (15660, 1305328), (15776, 1295730), (16320, 1252539), (16704, 1223745), (17748, 1151760), (18360, 1113368), (19196, 1064880), (19720, 1036584), (20880, 978996), (22185, 921408), (23664, 863820), (23995, 851904), (24480, 835026), (25056, 815830), (26622, 767840), (27840, 734247), (28794, 709920), (29376, 695855), (29580, 691056), (31320, 652664), (31552, 647865), (35496, 575880), (36720, 556684), (38392, 532440), (39440, 518292), (41760, 489498), (43191, 473280), (44370, 460704), (47328, 431910), (47990, 425952), (48960, 417513), (50112, 407915), (53244, 383920), (57588, 354960), (59160, 345528), (62640, 326332), (66555, 307136), (70992, 287940), (71985, 283968), (73440, 278342), (76784, 266220), (78880, 259146), (81583, 250560), (83520, 244749), (86382, 236640), (88740, 230352), (94656, 215955), (95980, 212976), (106488, 191960), (115176, 177480), (118320, 172764), (125280, 163166), (129573, 157760), (133110, 153568), (139171, 146880), (141984, 143970)]