20093806080

素因数分解:

$2^9\times 3^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 640

約数和(自身を含む): 74973951360

約数和(自身を除く): 54880145280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 97, 108, 111, 120, 128, 135, 144, 148, 160, 162, 180, 185, 192, 194, 216, 222, 240, 243, 256, 270, 288, 291, 296, 320, 324, 333, 360, 370, 384, 388, 405, 432, 444, 480, 485, 486, 512, 540, 555, 576, 582, 592, 640, 648, 666, 720, 729, 740, 768, 776, 810, 864, 873, 888, 960, 970, 972, 999, 1080, 1110, 1152, 1164, 1184, 1215, 1280, 1296, 1332, 1440, 1455, 1458, 1480, 1536, 1552, 1620, 1665, 1728, 1746, 1776, 1920, 1940, 1944, 1998, 2160, 2187, 2220, 2304, 2328, 2368, 2430, 2560, 2592, 2619, 2664, 2880, 2910, 2916, 2960, 2997, 3104, 3240, 3330, 3456, 3492, 3552, 3589, 3645, 3840, 3880, 3888, 3996, 4320, 4365, 4374, 4440, 4608, 4656, 4736, 4860, 4995, 5184, 5238, 5328, 5760, 5820, 5832, 5920, 5994, 6208, 6480, 6660, 6912, 6984, 7104, 7178, 7290, 7680, 7760, 7776, 7857, 7992, 8640, 8730, 8748, 8880, 8991, 9312, 9472, 9720, 9990, 10368, 10476, 10656, 10767, 10935, 11520, 11640, 11664, 11840, 11988, 12416, 12960, 13095, 13320, 13824, 13968, 14208, 14356, 14580, 14985, 15520, 15552, 15714, 15984, 17280, 17460, 17496, 17760, 17945, 17982, 18624, 18944, 19440, 19980, 20736, 20952, 21312, 21534, 21870, 23040, 23280, 23328, 23571, 23680, 23976, 24832, 25920, 26190, 26640, 26973, 27936, 28416, 28712, 29160, 29970, 31040, 31104, 31428, 31968, 32301, 34560, 34920, 34992, 35520, 35890, 35964, 37248, 38880, 39285, 39960, 41472, 41904, 42624, 43068, 43740, 44955, 46560, 46656, 47142, 47360, 47952, 49664, 51840, 52380, 53280, 53835, 53946, 55872, 56832, 57424, 58320, 59940, 62080, 62208, 62856, 63936, 64602, 69120, 69840, 69984, 70713, 71040, 71780, 71928, 74496, 77760, 78570, 79920, 80919, 83808, 85248, 86136, 87480, 89910, 93120, 93312, 94284, 94720, 95904, 96903, 103680, 104760, 106560, 107670, 107892, 111744, 114848, 116640, 117855, 119880, 124160, 124416, 125712, 127872, 129204, 134865, 139680, 139968, 141426, 142080, 143560, 143856, 148992, 155520, 157140, 159840, 161505, 161838, 167616, 170496, 172272, 174960, 179820, 186240, 186624, 188568, 191808, 193806, 207360, 209520, 212139, 213120, 215340, 215784, 223488, 229696, 233280, 235710, 239760, 248320, 251424, 255744, 258408, 269730, 279360, 279936, 282852, 284160, 287120, 287712, 290709, 311040, 314280, 319680, 323010, 323676, 335232, 344544, 349920, 353565, 359640, 372480, 373248, 377136, 383616, 387612, 404595, 419040, 424278, 426240, 430680, 431568, 446976, 459392, 466560, 471420, 479520, 484515, 502848, 511488, 516816, 539460, 558720, 559872, 565704, 574240, 575424, 581418, 622080, 628560, 639360, 646020, 647352, 670464, 689088, 699840, 707130, 719280, 744960, 754272, 767232, 775224, 809190, 838080, 848556, 852480, 861360, 863136, 872127, 918784, 933120, 942840, 959040, 969030, 1005696, 1033632, 1060695, 1078920, 1117440, 1119744, 1131408, 1148480, 1150848, 1162836, 1257120, 1278720, 1292040, 1294704, 1340928, 1378176, 1399680, 1414260, 1438560, 1453545, 1508544, 1534464, 1550448, 1618380, 1676160, 1697112, 1722720, 1726272, 1744254, 1837568, 1866240, 1885680, 1918080, 1938060, 2011392, 2067264, 2121390, 2157840, 2234880, 2262816, 2296960, 2301696, 2325672, 2514240, 2557440, 2584080, 2589408, 2616381, 2756352, 2799360, 2828520, 2877120, 2907090, 3017088, 3100896, 3236760, 3352320, 3394224, 3445440, 3452544, 3488508, 3771360, 3836160, 3876120, 4022784, 4134528, 4242780, 4315680, 4360635, 4525632, 4593920, 4603392, 4651344, 5028480, 5168160, 5178816, 5232762, 5512704, 5598720, 5657040, 5754240, 5814180, 6034176, 6201792, 6473520, 6704640, 6788448, 6890880, 6905088, 6977016, 7542720, 7672320, 7752240, 7849143, 8269056, 8485560, 8631360, 8721270, 9051264, 9187840, 9302688, 10056960, 10336320, 10357632, 10465524, 11314080, 11508480, 11628360, 12068352, 12403584, 12947040, 13081905, 13576896, 13781760, 13810176, 13954032, 15085440, 15504480, 15698286, 16538112, 16971120, 17262720, 17442540, 18102528, 18605376, 20113920, 20672640, 20715264, 20931048, 22628160, 23016960, 23256720, 24807168, 25894080, 26163810, 27153792, 27563520, 27908064, 30170880, 31008960, 31396572, 33942240, 34525440, 34885080, 36205056, 37210752, 39245715, 41345280, 41430528, 41862096, 45256320, 46513440, 49614336, 51788160, 52327620, 54307584, 55816128, 60341760, 62017920, 62793144, 67884480, 69050880, 69770160, 74421504, 78491430, 82690560, 83724192, 90512640, 93026880, 103576320, 104655240, 108615168, 111632256, 124035840, 125586288, 135768960, 139540320, 148843008, 156982860, 167448384, 181025280, 186053760, 207152640, 209310480, 223264512, 248071680, 251172576, 271537920, 279080640, 313965720, 334896768, 372107520, 418620960, 446529024, 502345152, 543075840, 558161280, 627931440, 669793536, 744215040, 837241920, 1004690304, 1116322560, 1255862880, 1339587072, 1674483840, 2009380608, 2232645120, 2511725760, 3348967680, 4018761216, 5023451520, 6697935360, 10046903040, 20093806080]

約数ペア:

[(1, 20093806080), (2, 10046903040), (3, 6697935360), (4, 5023451520), (5, 4018761216), (6, 3348967680), (8, 2511725760), (9, 2232645120), (10, 2009380608), (12, 1674483840), (15, 1339587072), (16, 1255862880), (18, 1116322560), (20, 1004690304), (24, 837241920), (27, 744215040), (30, 669793536), (32, 627931440), (36, 558161280), (37, 543075840), (40, 502345152), (45, 446529024), (48, 418620960), (54, 372107520), (60, 334896768), (64, 313965720), (72, 279080640), (74, 271537920), (80, 251172576), (81, 248071680), (90, 223264512), (96, 209310480), (97, 207152640), (108, 186053760), (111, 181025280), (120, 167448384), (128, 156982860), (135, 148843008), (144, 139540320), (148, 135768960), (160, 125586288), (162, 124035840), (180, 111632256), (185, 108615168), (192, 104655240), (194, 103576320), (216, 93026880), (222, 90512640), (240, 83724192), (243, 82690560), (256, 78491430), (270, 74421504), (288, 69770160), (291, 69050880), (296, 67884480), (320, 62793144), (324, 62017920), (333, 60341760), (360, 55816128), (370, 54307584), (384, 52327620), (388, 51788160), (405, 49614336), (432, 46513440), (444, 45256320), (480, 41862096), (485, 41430528), (486, 41345280), (512, 39245715), (540, 37210752), (555, 36205056), (576, 34885080), (582, 34525440), (592, 33942240), (640, 31396572), (648, 31008960), (666, 30170880), (720, 27908064), (729, 27563520), (740, 27153792), (768, 26163810), (776, 25894080), (810, 24807168), (864, 23256720), (873, 23016960), (888, 22628160), (960, 20931048), (970, 20715264), (972, 20672640), (999, 20113920), (1080, 18605376), (1110, 18102528), (1152, 17442540), (1164, 17262720), (1184, 16971120), (1215, 16538112), (1280, 15698286), (1296, 15504480), (1332, 15085440), (1440, 13954032), (1455, 13810176), (1458, 13781760), (1480, 13576896), (1536, 13081905), (1552, 12947040), (1620, 12403584), (1665, 12068352), (1728, 11628360), (1746, 11508480), (1776, 11314080), (1920, 10465524), (1940, 10357632), (1944, 10336320), (1998, 10056960), (2160, 9302688), (2187, 9187840), (2220, 9051264), (2304, 8721270), (2328, 8631360), (2368, 8485560), (2430, 8269056), (2560, 7849143), (2592, 7752240), (2619, 7672320), (2664, 7542720), (2880, 6977016), (2910, 6905088), (2916, 6890880), (2960, 6788448), (2997, 6704640), (3104, 6473520), (3240, 6201792), (3330, 6034176), (3456, 5814180), (3492, 5754240), (3552, 5657040), (3589, 5598720), (3645, 5512704), (3840, 5232762), (3880, 5178816), (3888, 5168160), (3996, 5028480), (4320, 4651344), (4365, 4603392), (4374, 4593920), (4440, 4525632), (4608, 4360635), (4656, 4315680), (4736, 4242780), (4860, 4134528), (4995, 4022784), (5184, 3876120), (5238, 3836160), (5328, 3771360), (5760, 3488508), (5820, 3452544), (5832, 3445440), (5920, 3394224), (5994, 3352320), (6208, 3236760), (6480, 3100896), (6660, 3017088), (6912, 2907090), (6984, 2877120), (7104, 2828520), (7178, 2799360), (7290, 2756352), (7680, 2616381), (7760, 2589408), (7776, 2584080), (7857, 2557440), (7992, 2514240), (8640, 2325672), (8730, 2301696), (8748, 2296960), (8880, 2262816), (8991, 2234880), (9312, 2157840), (9472, 2121390), (9720, 2067264), (9990, 2011392), (10368, 1938060), (10476, 1918080), (10656, 1885680), (10767, 1866240), (10935, 1837568), (11520, 1744254), (11640, 1726272), (11664, 1722720), (11840, 1697112), (11988, 1676160), (12416, 1618380), (12960, 1550448), (13095, 1534464), (13320, 1508544), (13824, 1453545), (13968, 1438560), (14208, 1414260), (14356, 1399680), (14580, 1378176), (14985, 1340928), (15520, 1294704), (15552, 1292040), (15714, 1278720), (15984, 1257120), (17280, 1162836), (17460, 1150848), (17496, 1148480), (17760, 1131408), (17945, 1119744), (17982, 1117440), (18624, 1078920), (18944, 1060695), (19440, 1033632), (19980, 1005696), (20736, 969030), (20952, 959040), (21312, 942840), (21534, 933120), (21870, 918784), (23040, 872127), (23280, 863136), (23328, 861360), (23571, 852480), (23680, 848556), (23976, 838080), (24832, 809190), (25920, 775224), (26190, 767232), (26640, 754272), (26973, 744960), (27936, 719280), (28416, 707130), (28712, 699840), (29160, 689088), (29970, 670464), (31040, 647352), (31104, 646020), (31428, 639360), (31968, 628560), (32301, 622080), (34560, 581418), (34920, 575424), (34992, 574240), (35520, 565704), (35890, 559872), (35964, 558720), (37248, 539460), (38880, 516816), (39285, 511488), (39960, 502848), (41472, 484515), (41904, 479520), (42624, 471420), (43068, 466560), (43740, 459392), (44955, 446976), (46560, 431568), (46656, 430680), (47142, 426240), (47360, 424278), (47952, 419040), (49664, 404595), (51840, 387612), (52380, 383616), (53280, 377136), (53835, 373248), (53946, 372480), (55872, 359640), (56832, 353565), (57424, 349920), (58320, 344544), (59940, 335232), (62080, 323676), (62208, 323010), (62856, 319680), (63936, 314280), (64602, 311040), (69120, 290709), (69840, 287712), (69984, 287120), (70713, 284160), (71040, 282852), (71780, 279936), (71928, 279360), (74496, 269730), (77760, 258408), (78570, 255744), (79920, 251424), (80919, 248320), (83808, 239760), (85248, 235710), (86136, 233280), (87480, 229696), (89910, 223488), (93120, 215784), (93312, 215340), (94284, 213120), (94720, 212139), (95904, 209520), (96903, 207360), (103680, 193806), (104760, 191808), (106560, 188568), (107670, 186624), (107892, 186240), (111744, 179820), (114848, 174960), (116640, 172272), (117855, 170496), (119880, 167616), (124160, 161838), (124416, 161505), (125712, 159840), (127872, 157140), (129204, 155520), (134865, 148992), (139680, 143856), (139968, 143560), (141426, 142080)]