19866228480

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:954

約数の個数: 720

約数和(自身を含む): 83955615744

約数和(自身を除く): 64089387264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 256, 270, 279, 280, 288, 310, 315, 320, 324, 336, 360, 372, 378, 384, 405, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 567, 576, 620, 630, 640, 648, 651, 672, 720, 744, 756, 768, 810, 837, 840, 864, 868, 883, 896, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1152, 1240, 1260, 1280, 1296, 1302, 1344, 1395, 1440, 1488, 1512, 1620, 1674, 1680, 1728, 1736, 1766, 1792, 1860, 1890, 1920, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2268, 2304, 2480, 2511, 2520, 2592, 2604, 2649, 2688, 2790, 2835, 2880, 2976, 3024, 3240, 3255, 3348, 3360, 3456, 3472, 3532, 3720, 3780, 3840, 3906, 3968, 4032, 4185, 4320, 4340, 4415, 4464, 4480, 4536, 4960, 5022, 5040, 5184, 5208, 5298, 5376, 5580, 5670, 5760, 5859, 5952, 6048, 6181, 6480, 6510, 6696, 6720, 6912, 6944, 7064, 7440, 7560, 7812, 7936, 7947, 8064, 8370, 8640, 8680, 8830, 8928, 8960, 9072, 9765, 9920, 10044, 10080, 10368, 10416, 10596, 11160, 11340, 11520, 11718, 11904, 12096, 12362, 12555, 12960, 13020, 13245, 13392, 13440, 13888, 14128, 14880, 15120, 15624, 15894, 16128, 16740, 17280, 17360, 17577, 17660, 17856, 18144, 18543, 19530, 19840, 20088, 20160, 20736, 20832, 21192, 22320, 22680, 23436, 23808, 23841, 24192, 24724, 25110, 25920, 26040, 26490, 26784, 26880, 27373, 27776, 28256, 29295, 29760, 30240, 30905, 31248, 31788, 33480, 34560, 34720, 35154, 35320, 35712, 36288, 37086, 39060, 39680, 39735, 40176, 40320, 41664, 42384, 44640, 45360, 46872, 47682, 48384, 49448, 50220, 51840, 52080, 52980, 53568, 54746, 55552, 55629, 56512, 58590, 59520, 60480, 61810, 62496, 63576, 66960, 69440, 70308, 70640, 71424, 71523, 72576, 74172, 78120, 79470, 80352, 80640, 82119, 83328, 84768, 87885, 89280, 90720, 92715, 93744, 95364, 98896, 100440, 103680, 104160, 105960, 107136, 109492, 111258, 113024, 117180, 119040, 119205, 120960, 123620, 124992, 127152, 133920, 136865, 138880, 140616, 141280, 143046, 145152, 148344, 156240, 158940, 160704, 164238, 166656, 166887, 169536, 175770, 178560, 181440, 185430, 187488, 190728, 191611, 197792, 200880, 208320, 211920, 214272, 218984, 222516, 226048, 234360, 238410, 241920, 246357, 247240, 249984, 254304, 267840, 273730, 277760, 278145, 281232, 282560, 286092, 296688, 312480, 317880, 321408, 328476, 333774, 339072, 351540, 357120, 357615, 362880, 370860, 374976, 381456, 383222, 395584, 401760, 410595, 416640, 423840, 437968, 445032, 468720, 476820, 492714, 494480, 499968, 500661, 508608, 535680, 547460, 556290, 562464, 565120, 572184, 574833, 593376, 624960, 635760, 642816, 656952, 667548, 678144, 703080, 715230, 725760, 739071, 741720, 749952, 762912, 766444, 791168, 803520, 821190, 833280, 834435, 847680, 875936, 890064, 937440, 953640, 958055, 985428, 988960, 1001322, 1017216, 1071360, 1094920, 1112580, 1124928, 1130240, 1144368, 1149666, 1186752, 1231785, 1249920, 1271520, 1313904, 1335096, 1406160, 1430460, 1478142, 1483440, 1499904, 1525824, 1532888, 1582336, 1607040, 1642380, 1668870, 1695360, 1724499, 1751872, 1780128, 1874880, 1907280, 1916110, 1970856, 1977920, 2002644, 2034432, 2189840, 2217213, 2225160, 2249856, 2288736, 2299332, 2373504, 2463570, 2499840, 2503305, 2543040, 2627808, 2670192, 2812320, 2860920, 2874165, 2956284, 2966880, 3051648, 3065776, 3214080, 3284760, 3337740, 3390720, 3448998, 3503744, 3560256, 3695355, 3749760, 3814560, 3832220, 3941712, 3955840, 4005288, 4379680, 4434426, 4450320, 4499712, 4577472, 4598664, 4747008, 4927140, 5006610, 5086080, 5173497, 5255616, 5340384, 5624640, 5721840, 5748330, 5912568, 5933760, 6103296, 6131552, 6569520, 6675480, 6897996, 7007488, 7120512, 7390710, 7499520, 7629120, 7664440, 7883424, 7911680, 8010576, 8622495, 8759360, 8868852, 8900640, 9154944, 9197328, 9854280, 10013220, 10172160, 10346994, 10511232, 10680768, 11086065, 11249280, 11443680, 11496660, 11825136, 11867520, 12263104, 13139040, 13350960, 13795992, 14241024, 14781420, 15258240, 15328880, 15520491, 15766848, 16021152, 17244990, 17518720, 17737704, 17801280, 18309888, 18394656, 19708560, 20026440, 20693988, 21022464, 21361536, 22172130, 22498560, 22887360, 22993320, 23650272, 23735040, 24526208, 25867485, 26278080, 26701920, 27591984, 29562840, 30516480, 30657760, 31040982, 31533696, 32042304, 34489980, 35037440, 35475408, 35602560, 36789312, 39417120, 40052880, 41387976, 42723072, 44344260, 45774720, 45986640, 47300544, 49052416, 51734970, 52556160, 53403840, 55183968, 59125680, 61315520, 62081964, 63067392, 64084608, 68979960, 70950816, 71205120, 73578624, 77602455, 78834240, 80105760, 82775952, 88688520, 91549440, 91973280, 94601088, 103469940, 105112320, 106807680, 110367936, 118251360, 122631040, 124163928, 128169216, 137959920, 141901632, 147157248, 155204910, 157668480, 160211520, 165551904, 177377040, 183946560, 189202176, 206939880, 213615360, 220735872, 236502720, 245262080, 248327856, 275919840, 283803264, 310409820, 315336960, 320423040, 331103808, 354754080, 367893120, 413879760, 441471744, 473005440, 496655712, 551839680, 567606528, 620819640, 640846080, 662207616, 709508160, 735786240, 827759520, 946010880, 993311424, 1103679360, 1241639280, 1324415232, 1419016320, 1655519040, 1986622848, 2207358720, 2483278560, 2838032640, 3311038080, 3973245696, 4966557120, 6622076160, 9933114240, 19866228480]

約数ペア:

[(1, 19866228480), (2, 9933114240), (3, 6622076160), (4, 4966557120), (5, 3973245696), (6, 3311038080), (7, 2838032640), (8, 2483278560), (9, 2207358720), (10, 1986622848), (12, 1655519040), (14, 1419016320), (15, 1324415232), (16, 1241639280), (18, 1103679360), (20, 993311424), (21, 946010880), (24, 827759520), (27, 735786240), (28, 709508160), (30, 662207616), (31, 640846080), (32, 620819640), (35, 567606528), (36, 551839680), (40, 496655712), (42, 473005440), (45, 441471744), (48, 413879760), (54, 367893120), (56, 354754080), (60, 331103808), (62, 320423040), (63, 315336960), (64, 310409820), (70, 283803264), (72, 275919840), (80, 248327856), (81, 245262080), (84, 236502720), (90, 220735872), (93, 213615360), (96, 206939880), (105, 189202176), (108, 183946560), (112, 177377040), (120, 165551904), (124, 160211520), (126, 157668480), (128, 155204910), (135, 147157248), (140, 141901632), (144, 137959920), (155, 128169216), (160, 124163928), (162, 122631040), (168, 118251360), (180, 110367936), (186, 106807680), (189, 105112320), (192, 103469940), (210, 94601088), (216, 91973280), (217, 91549440), (224, 88688520), (240, 82775952), (248, 80105760), (252, 78834240), (256, 77602455), (270, 73578624), (279, 71205120), (280, 70950816), (288, 68979960), (310, 64084608), (315, 63067392), (320, 62081964), (324, 61315520), (336, 59125680), (360, 55183968), (372, 53403840), (378, 52556160), (384, 51734970), (405, 49052416), (420, 47300544), (432, 45986640), (434, 45774720), (448, 44344260), (465, 42723072), (480, 41387976), (496, 40052880), (504, 39417120), (540, 36789312), (558, 35602560), (560, 35475408), (567, 35037440), (576, 34489980), (620, 32042304), (630, 31533696), (640, 31040982), (648, 30657760), (651, 30516480), (672, 29562840), (720, 27591984), (744, 26701920), (756, 26278080), (768, 25867485), (810, 24526208), (837, 23735040), (840, 23650272), (864, 22993320), (868, 22887360), (883, 22498560), (896, 22172130), (930, 21361536), (945, 21022464), (960, 20693988), (992, 20026440), (1008, 19708560), (1080, 18394656), (1085, 18309888), (1116, 17801280), (1120, 17737704), (1134, 17518720), (1152, 17244990), (1240, 16021152), (1260, 15766848), (1280, 15520491), (1296, 15328880), (1302, 15258240), (1344, 14781420), (1395, 14241024), (1440, 13795992), (1488, 13350960), (1512, 13139040), (1620, 12263104), (1674, 11867520), (1680, 11825136), (1728, 11496660), (1736, 11443680), (1766, 11249280), (1792, 11086065), (1860, 10680768), (1890, 10511232), (1920, 10346994), (1953, 10172160), (1984, 10013220), (2016, 9854280), (2160, 9197328), (2170, 9154944), (2232, 8900640), (2240, 8868852), (2268, 8759360), (2304, 8622495), (2480, 8010576), (2511, 7911680), (2520, 7883424), (2592, 7664440), (2604, 7629120), (2649, 7499520), (2688, 7390710), (2790, 7120512), (2835, 7007488), (2880, 6897996), (2976, 6675480), (3024, 6569520), (3240, 6131552), (3255, 6103296), (3348, 5933760), (3360, 5912568), (3456, 5748330), (3472, 5721840), (3532, 5624640), (3720, 5340384), (3780, 5255616), (3840, 5173497), (3906, 5086080), (3968, 5006610), (4032, 4927140), (4185, 4747008), (4320, 4598664), (4340, 4577472), (4415, 4499712), (4464, 4450320), (4480, 4434426), (4536, 4379680), (4960, 4005288), (5022, 3955840), (5040, 3941712), (5184, 3832220), (5208, 3814560), (5298, 3749760), (5376, 3695355), (5580, 3560256), (5670, 3503744), (5760, 3448998), (5859, 3390720), (5952, 3337740), (6048, 3284760), (6181, 3214080), (6480, 3065776), (6510, 3051648), (6696, 2966880), (6720, 2956284), (6912, 2874165), (6944, 2860920), (7064, 2812320), (7440, 2670192), (7560, 2627808), (7812, 2543040), (7936, 2503305), (7947, 2499840), (8064, 2463570), (8370, 2373504), (8640, 2299332), (8680, 2288736), (8830, 2249856), (8928, 2225160), (8960, 2217213), (9072, 2189840), (9765, 2034432), (9920, 2002644), (10044, 1977920), (10080, 1970856), (10368, 1916110), (10416, 1907280), (10596, 1874880), (11160, 1780128), (11340, 1751872), (11520, 1724499), (11718, 1695360), (11904, 1668870), (12096, 1642380), (12362, 1607040), (12555, 1582336), (12960, 1532888), (13020, 1525824), (13245, 1499904), (13392, 1483440), (13440, 1478142), (13888, 1430460), (14128, 1406160), (14880, 1335096), (15120, 1313904), (15624, 1271520), (15894, 1249920), (16128, 1231785), (16740, 1186752), (17280, 1149666), (17360, 1144368), (17577, 1130240), (17660, 1124928), (17856, 1112580), (18144, 1094920), (18543, 1071360), (19530, 1017216), (19840, 1001322), (20088, 988960), (20160, 985428), (20736, 958055), (20832, 953640), (21192, 937440), (22320, 890064), (22680, 875936), (23436, 847680), (23808, 834435), (23841, 833280), (24192, 821190), (24724, 803520), (25110, 791168), (25920, 766444), (26040, 762912), (26490, 749952), (26784, 741720), (26880, 739071), (27373, 725760), (27776, 715230), (28256, 703080), (29295, 678144), (29760, 667548), (30240, 656952), (30905, 642816), (31248, 635760), (31788, 624960), (33480, 593376), (34560, 574833), (34720, 572184), (35154, 565120), (35320, 562464), (35712, 556290), (36288, 547460), (37086, 535680), (39060, 508608), (39680, 500661), (39735, 499968), (40176, 494480), (40320, 492714), (41664, 476820), (42384, 468720), (44640, 445032), (45360, 437968), (46872, 423840), (47682, 416640), (48384, 410595), (49448, 401760), (50220, 395584), (51840, 383222), (52080, 381456), (52980, 374976), (53568, 370860), (54746, 362880), (55552, 357615), (55629, 357120), (56512, 351540), (58590, 339072), (59520, 333774), (60480, 328476), (61810, 321408), (62496, 317880), (63576, 312480), (66960, 296688), (69440, 286092), (70308, 282560), (70640, 281232), (71424, 278145), (71523, 277760), (72576, 273730), (74172, 267840), (78120, 254304), (79470, 249984), (80352, 247240), (80640, 246357), (82119, 241920), (83328, 238410), (84768, 234360), (87885, 226048), (89280, 222516), (90720, 218984), (92715, 214272), (93744, 211920), (95364, 208320), (98896, 200880), (100440, 197792), (103680, 191611), (104160, 190728), (105960, 187488), (107136, 185430), (109492, 181440), (111258, 178560), (113024, 175770), (117180, 169536), (119040, 166887), (119205, 166656), (120960, 164238), (123620, 160704), (124992, 158940), (127152, 156240), (133920, 148344), (136865, 145152), (138880, 143046), (140616, 141280)]