18077184720

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10771}}^1$

素因数の和:10840

約数の個数: 400

約数和(自身を含む): 73700128128

約数和(自身を除く): 55622943408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 81, 84, 90, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 162, 168, 180, 185, 189, 210, 216, 222, 240, 252, 259, 270, 280, 296, 315, 324, 333, 336, 360, 370, 378, 405, 420, 432, 444, 504, 518, 540, 555, 560, 567, 592, 630, 648, 666, 720, 740, 756, 777, 810, 840, 888, 945, 999, 1008, 1036, 1080, 1110, 1134, 1260, 1295, 1296, 1332, 1480, 1512, 1554, 1620, 1665, 1680, 1776, 1890, 1998, 2072, 2160, 2220, 2268, 2331, 2520, 2590, 2664, 2835, 2960, 2997, 3024, 3108, 3240, 3330, 3780, 3885, 3996, 4144, 4440, 4536, 4662, 4995, 5040, 5180, 5328, 5670, 5994, 6216, 6480, 6660, 6993, 7560, 7770, 7992, 8880, 9072, 9324, 9990, 10360, 10771, 11340, 11655, 11988, 12432, 13320, 13986, 14985, 15120, 15540, 15984, 18648, 19980, 20720, 20979, 21542, 22680, 23310, 23976, 26640, 27972, 29970, 31080, 32313, 34965, 37296, 39960, 41958, 43084, 45360, 46620, 47952, 53855, 55944, 59940, 62160, 64626, 69930, 75397, 79920, 83916, 86168, 93240, 96939, 104895, 107710, 111888, 119880, 129252, 139860, 150794, 161565, 167832, 172336, 186480, 193878, 209790, 215420, 226191, 239760, 258504, 279720, 290817, 301588, 323130, 335664, 376985, 387756, 398527, 419580, 430840, 452382, 484695, 517008, 559440, 581634, 603176, 646260, 678573, 753970, 775512, 797054, 839160, 861680, 872451, 904764, 969390, 1130955, 1163268, 1195581, 1206352, 1292520, 1357146, 1454085, 1507940, 1551024, 1594108, 1678320, 1744902, 1809528, 1938780, 1992635, 2035719, 2261910, 2326536, 2391162, 2585040, 2714292, 2789689, 2908170, 3015880, 3188216, 3392865, 3489804, 3586743, 3619056, 3877560, 3985270, 4071438, 4362255, 4523820, 4653072, 4782324, 5428584, 5579378, 5816340, 5977905, 6031760, 6107157, 6376432, 6785730, 6979608, 7173486, 7755120, 7970540, 8142876, 8369067, 8724510, 9047640, 9564648, 10178595, 10760229, 10857168, 11158756, 11632680, 11955810, 12214314, 13571460, 13948445, 13959216, 14346972, 15941080, 16285752, 16738134, 17449020, 17933715, 18095280, 19129296, 20357190, 21520458, 22317512, 23265360, 23911620, 24428628, 25107201, 27142920, 27896890, 28693944, 30535785, 31882160, 32280687, 32571504, 33476268, 34898040, 35867430, 40714380, 41845335, 43040916, 44635024, 47823240, 48857256, 50214402, 53801145, 54285840, 55793780, 57387888, 61071570, 64561374, 66952536, 69796080, 71734860, 75321603, 81428760, 83690670, 86081832, 95646480, 97714512, 100428804, 107602290, 111587560, 122143140, 125536005, 129122748, 133905072, 143469720, 150643206, 161403435, 162857520, 167381340, 172163664, 200857608, 215204580, 223175120, 225964809, 244286280, 251072010, 258245496, 286939440, 301286412, 322806870, 334762680, 376608015, 401715216, 430409160, 451929618, 488572560, 502144020, 516490992, 602572824, 645613740, 669525360, 753216030, 860818320, 903859236, 1004288040, 1129824045, 1205145648, 1291227480, 1506432060, 1807718472, 2008576080, 2259648090, 2582454960, 3012864120, 3615436944, 4519296180, 6025728240, 9038592360, 18077184720]

約数ペア:

[(1, 18077184720), (2, 9038592360), (3, 6025728240), (4, 4519296180), (5, 3615436944), (6, 3012864120), (7, 2582454960), (8, 2259648090), (9, 2008576080), (10, 1807718472), (12, 1506432060), (14, 1291227480), (15, 1205145648), (16, 1129824045), (18, 1004288040), (20, 903859236), (21, 860818320), (24, 753216030), (27, 669525360), (28, 645613740), (30, 602572824), (35, 516490992), (36, 502144020), (37, 488572560), (40, 451929618), (42, 430409160), (45, 401715216), (48, 376608015), (54, 334762680), (56, 322806870), (60, 301286412), (63, 286939440), (70, 258245496), (72, 251072010), (74, 244286280), (80, 225964809), (81, 223175120), (84, 215204580), (90, 200857608), (105, 172163664), (108, 167381340), (111, 162857520), (112, 161403435), (120, 150643206), (126, 143469720), (135, 133905072), (140, 129122748), (144, 125536005), (148, 122143140), (162, 111587560), (168, 107602290), (180, 100428804), (185, 97714512), (189, 95646480), (210, 86081832), (216, 83690670), (222, 81428760), (240, 75321603), (252, 71734860), (259, 69796080), (270, 66952536), (280, 64561374), (296, 61071570), (315, 57387888), (324, 55793780), (333, 54285840), (336, 53801145), (360, 50214402), (370, 48857256), (378, 47823240), (405, 44635024), (420, 43040916), (432, 41845335), (444, 40714380), (504, 35867430), (518, 34898040), (540, 33476268), (555, 32571504), (560, 32280687), (567, 31882160), (592, 30535785), (630, 28693944), (648, 27896890), (666, 27142920), (720, 25107201), (740, 24428628), (756, 23911620), (777, 23265360), (810, 22317512), (840, 21520458), (888, 20357190), (945, 19129296), (999, 18095280), (1008, 17933715), (1036, 17449020), (1080, 16738134), (1110, 16285752), (1134, 15941080), (1260, 14346972), (1295, 13959216), (1296, 13948445), (1332, 13571460), (1480, 12214314), (1512, 11955810), (1554, 11632680), (1620, 11158756), (1665, 10857168), (1680, 10760229), (1776, 10178595), (1890, 9564648), (1998, 9047640), (2072, 8724510), (2160, 8369067), (2220, 8142876), (2268, 7970540), (2331, 7755120), (2520, 7173486), (2590, 6979608), (2664, 6785730), (2835, 6376432), (2960, 6107157), (2997, 6031760), (3024, 5977905), (3108, 5816340), (3240, 5579378), (3330, 5428584), (3780, 4782324), (3885, 4653072), (3996, 4523820), (4144, 4362255), (4440, 4071438), (4536, 3985270), (4662, 3877560), (4995, 3619056), (5040, 3586743), (5180, 3489804), (5328, 3392865), (5670, 3188216), (5994, 3015880), (6216, 2908170), (6480, 2789689), (6660, 2714292), (6993, 2585040), (7560, 2391162), (7770, 2326536), (7992, 2261910), (8880, 2035719), (9072, 1992635), (9324, 1938780), (9990, 1809528), (10360, 1744902), (10771, 1678320), (11340, 1594108), (11655, 1551024), (11988, 1507940), (12432, 1454085), (13320, 1357146), (13986, 1292520), (14985, 1206352), (15120, 1195581), (15540, 1163268), (15984, 1130955), (18648, 969390), (19980, 904764), (20720, 872451), (20979, 861680), (21542, 839160), (22680, 797054), (23310, 775512), (23976, 753970), (26640, 678573), (27972, 646260), (29970, 603176), (31080, 581634), (32313, 559440), (34965, 517008), (37296, 484695), (39960, 452382), (41958, 430840), (43084, 419580), (45360, 398527), (46620, 387756), (47952, 376985), (53855, 335664), (55944, 323130), (59940, 301588), (62160, 290817), (64626, 279720), (69930, 258504), (75397, 239760), (79920, 226191), (83916, 215420), (86168, 209790), (93240, 193878), (96939, 186480), (104895, 172336), (107710, 167832), (111888, 161565), (119880, 150794), (129252, 139860)]