2091186720

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 720

約数和(自身を含む): 8916165720

約数和(自身を除く): 6824979000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 74, 80, 81, 84, 89, 90, 96, 98, 105, 108, 111, 112, 120, 126, 135, 140, 144, 147, 148, 160, 162, 168, 178, 180, 185, 189, 196, 210, 216, 222, 224, 240, 245, 252, 259, 267, 270, 280, 288, 294, 296, 315, 324, 333, 336, 356, 360, 370, 378, 392, 405, 420, 432, 441, 444, 445, 480, 490, 504, 518, 534, 540, 555, 560, 567, 588, 592, 623, 630, 648, 666, 672, 712, 720, 735, 740, 756, 777, 784, 801, 810, 840, 864, 882, 888, 890, 945, 980, 999, 1008, 1036, 1068, 1080, 1110, 1120, 1134, 1176, 1184, 1246, 1260, 1295, 1296, 1323, 1332, 1335, 1424, 1440, 1470, 1480, 1512, 1554, 1568, 1602, 1620, 1665, 1680, 1764, 1776, 1780, 1813, 1869, 1890, 1960, 1998, 2016, 2072, 2136, 2160, 2205, 2220, 2268, 2331, 2352, 2403, 2492, 2520, 2590, 2592, 2646, 2664, 2670, 2835, 2848, 2940, 2960, 2997, 3024, 3108, 3115, 3204, 3240, 3293, 3330, 3360, 3528, 3552, 3560, 3626, 3738, 3780, 3885, 3920, 3969, 3996, 4005, 4144, 4272, 4320, 4361, 4410, 4440, 4536, 4662, 4704, 4806, 4984, 4995, 5040, 5180, 5292, 5328, 5340, 5439, 5607, 5670, 5880, 5920, 5994, 6048, 6216, 6230, 6408, 6480, 6586, 6615, 6660, 6993, 7056, 7120, 7209, 7252, 7476, 7560, 7770, 7840, 7938, 7992, 8010, 8288, 8544, 8722, 8820, 8880, 9065, 9072, 9324, 9345, 9612, 9879, 9968, 9990, 10080, 10360, 10584, 10656, 10680, 10878, 11214, 11340, 11655, 11760, 11988, 12015, 12432, 12460, 12816, 12960, 13083, 13172, 13230, 13320, 13986, 14112, 14240, 14418, 14504, 14952, 14985, 15120, 15540, 15876, 15984, 16020, 16317, 16465, 16821, 17444, 17640, 17760, 18130, 18144, 18648, 18690, 19224, 19758, 19845, 19936, 19980, 20720, 20979, 21168, 21360, 21756, 21805, 22428, 22680, 23051, 23310, 23520, 23976, 24030, 24864, 24920, 25632, 26166, 26344, 26460, 26640, 27195, 27972, 28035, 28836, 29008, 29637, 29904, 29970, 30240, 31080, 31752, 31968, 32040, 32634, 32930, 33642, 34888, 34965, 35280, 36045, 36260, 37296, 37380, 38448, 39249, 39516, 39690, 39960, 41440, 41958, 42336, 42720, 43512, 43610, 44856, 45360, 46102, 46620, 47952, 48060, 48951, 49395, 49840, 50463, 52332, 52688, 52920, 53280, 54390, 55944, 56070, 57672, 58016, 59274, 59808, 59940, 62160, 63504, 64080, 65268, 65415, 65860, 67284, 69153, 69776, 69930, 70560, 72090, 72520, 74592, 74760, 76896, 78498, 79032, 79380, 79920, 81585, 83916, 84105, 87024, 87220, 88911, 89712, 90720, 92204, 93240, 95904, 96120, 97902, 98790, 99680, 100926, 104664, 104895, 105376, 105840, 108780, 111888, 112140, 115255, 115344, 117747, 118548, 119880, 124320, 127008, 128160, 130536, 130830, 131720, 134568, 138306, 139552, 139860, 144180, 145040, 146853, 148185, 149520, 156996, 158064, 158760, 159840, 161357, 163170, 167832, 168210, 174048, 174440, 177822, 179424, 184408, 186480, 192240, 195804, 196245, 197580, 201852, 207459, 209328, 209790, 211680, 217560, 223776, 224280, 230510, 230688, 235494, 237096, 239760, 244755, 252315, 261072, 261660, 263440, 266733, 269136, 276612, 279720, 288360, 290080, 293706, 296370, 299040, 313992, 316128, 317520, 322714, 326340, 335664, 336420, 345765, 348880, 353241, 355644, 368816, 372960, 384480, 391608, 392490, 395160, 403704, 414918, 418656, 419580, 435120, 444555, 448560, 461020, 470988, 474192, 479520, 484071, 489510, 504630, 522144, 523320, 526880, 533466, 538272, 553224, 559440, 576720, 587412, 588735, 592740, 622377, 627984, 635040, 645428, 652680, 671328, 672840, 691530, 697760, 706482, 711288, 734265, 737632, 783216, 784980, 790320, 806785, 807408, 829836, 839160, 870240, 889110, 897120, 922040, 941976, 948384, 968142, 979020, 1009260, 1037295, 1046640, 1066932, 1106448, 1118880, 1153440, 1174824, 1177470, 1185480, 1244754, 1255968, 1290856, 1305360, 1333665, 1345680, 1383060, 1412964, 1422576, 1452213, 1468530, 1566432, 1569960, 1580640, 1613570, 1614816, 1659672, 1678320, 1766205, 1778220, 1844080, 1867131, 1883952, 1936284, 1958040, 2018520, 2074590, 2093280, 2133864, 2212896, 2349648, 2354940, 2370960, 2420355, 2489508, 2581712, 2610720, 2667330, 2691360, 2766120, 2825928, 2845152, 2904426, 2937060, 3111885, 3139920, 3227140, 3319344, 3356640, 3532410, 3556440, 3688160, 3734262, 3767904, 3872568, 3916080, 4037040, 4149180, 4267728, 4356639, 4699296, 4709880, 4741920, 4840710, 4979016, 5163424, 5334660, 5532240, 5651856, 5808852, 5874120, 6223770, 6279840, 6454280, 6638688, 7064820, 7112880, 7261065, 7468524, 7745136, 7832160, 8074080, 8298360, 8535456, 8713278, 9335655, 9419760, 9681420, 9958032, 10669320, 11064480, 11303712, 11617704, 11748240, 12447540, 12908560, 13069917, 14129640, 14225760, 14522130, 14937048, 15490272, 16596720, 17426556, 18671310, 18839520, 19362840, 19916064, 21338640, 21783195, 23235408, 23496480, 24895080, 25817120, 26139834, 28259280, 29044260, 29874096, 33193440, 34853112, 37342620, 38725680, 42677280, 43566390, 46470816, 49790160, 52279668, 56518560, 58088520, 59748192, 65349585, 69706224, 74685240, 77451360, 87132780, 99580320, 104559336, 116177040, 130699170, 139412448, 149370480, 174265560, 209118672, 232354080, 261398340, 298740960, 348531120, 418237344, 522796680, 697062240, 1045593360, 2091186720]

約数ペア:

[(1, 2091186720), (2, 1045593360), (3, 697062240), (4, 522796680), (5, 418237344), (6, 348531120), (7, 298740960), (8, 261398340), (9, 232354080), (10, 209118672), (12, 174265560), (14, 149370480), (15, 139412448), (16, 130699170), (18, 116177040), (20, 104559336), (21, 99580320), (24, 87132780), (27, 77451360), (28, 74685240), (30, 69706224), (32, 65349585), (35, 59748192), (36, 58088520), (37, 56518560), (40, 52279668), (42, 49790160), (45, 46470816), (48, 43566390), (49, 42677280), (54, 38725680), (56, 37342620), (60, 34853112), (63, 33193440), (70, 29874096), (72, 29044260), (74, 28259280), (80, 26139834), (81, 25817120), (84, 24895080), (89, 23496480), (90, 23235408), (96, 21783195), (98, 21338640), (105, 19916064), (108, 19362840), (111, 18839520), (112, 18671310), (120, 17426556), (126, 16596720), (135, 15490272), (140, 14937048), (144, 14522130), (147, 14225760), (148, 14129640), (160, 13069917), (162, 12908560), (168, 12447540), (178, 11748240), (180, 11617704), (185, 11303712), (189, 11064480), (196, 10669320), (210, 9958032), (216, 9681420), (222, 9419760), (224, 9335655), (240, 8713278), (245, 8535456), (252, 8298360), (259, 8074080), (267, 7832160), (270, 7745136), (280, 7468524), (288, 7261065), (294, 7112880), (296, 7064820), (315, 6638688), (324, 6454280), (333, 6279840), (336, 6223770), (356, 5874120), (360, 5808852), (370, 5651856), (378, 5532240), (392, 5334660), (405, 5163424), (420, 4979016), (432, 4840710), (441, 4741920), (444, 4709880), (445, 4699296), (480, 4356639), (490, 4267728), (504, 4149180), (518, 4037040), (534, 3916080), (540, 3872568), (555, 3767904), (560, 3734262), (567, 3688160), (588, 3556440), (592, 3532410), (623, 3356640), (630, 3319344), (648, 3227140), (666, 3139920), (672, 3111885), (712, 2937060), (720, 2904426), (735, 2845152), (740, 2825928), (756, 2766120), (777, 2691360), (784, 2667330), (801, 2610720), (810, 2581712), (840, 2489508), (864, 2420355), (882, 2370960), (888, 2354940), (890, 2349648), (945, 2212896), (980, 2133864), (999, 2093280), (1008, 2074590), (1036, 2018520), (1068, 1958040), (1080, 1936284), (1110, 1883952), (1120, 1867131), (1134, 1844080), (1176, 1778220), (1184, 1766205), (1246, 1678320), (1260, 1659672), (1295, 1614816), (1296, 1613570), (1323, 1580640), (1332, 1569960), (1335, 1566432), (1424, 1468530), (1440, 1452213), (1470, 1422576), (1480, 1412964), (1512, 1383060), (1554, 1345680), (1568, 1333665), (1602, 1305360), (1620, 1290856), (1665, 1255968), (1680, 1244754), (1764, 1185480), (1776, 1177470), (1780, 1174824), (1813, 1153440), (1869, 1118880), (1890, 1106448), (1960, 1066932), (1998, 1046640), (2016, 1037295), (2072, 1009260), (2136, 979020), (2160, 968142), (2205, 948384), (2220, 941976), (2268, 922040), (2331, 897120), (2352, 889110), (2403, 870240), (2492, 839160), (2520, 829836), (2590, 807408), (2592, 806785), (2646, 790320), (2664, 784980), (2670, 783216), (2835, 737632), (2848, 734265), (2940, 711288), (2960, 706482), (2997, 697760), (3024, 691530), (3108, 672840), (3115, 671328), (3204, 652680), (3240, 645428), (3293, 635040), (3330, 627984), (3360, 622377), (3528, 592740), (3552, 588735), (3560, 587412), (3626, 576720), (3738, 559440), (3780, 553224), (3885, 538272), (3920, 533466), (3969, 526880), (3996, 523320), (4005, 522144), (4144, 504630), (4272, 489510), (4320, 484071), (4361, 479520), (4410, 474192), (4440, 470988), (4536, 461020), (4662, 448560), (4704, 444555), (4806, 435120), (4984, 419580), (4995, 418656), (5040, 414918), (5180, 403704), (5292, 395160), (5328, 392490), (5340, 391608), (5439, 384480), (5607, 372960), (5670, 368816), (5880, 355644), (5920, 353241), (5994, 348880), (6048, 345765), (6216, 336420), (6230, 335664), (6408, 326340), (6480, 322714), (6586, 317520), (6615, 316128), (6660, 313992), (6993, 299040), (7056, 296370), (7120, 293706), (7209, 290080), (7252, 288360), (7476, 279720), (7560, 276612), (7770, 269136), (7840, 266733), (7938, 263440), (7992, 261660), (8010, 261072), (8288, 252315), (8544, 244755), (8722, 239760), (8820, 237096), (8880, 235494), (9065, 230688), (9072, 230510), (9324, 224280), (9345, 223776), (9612, 217560), (9879, 211680), (9968, 209790), (9990, 209328), (10080, 207459), (10360, 201852), (10584, 197580), (10656, 196245), (10680, 195804), (10878, 192240), (11214, 186480), (11340, 184408), (11655, 179424), (11760, 177822), (11988, 174440), (12015, 174048), (12432, 168210), (12460, 167832), (12816, 163170), (12960, 161357), (13083, 159840), (13172, 158760), (13230, 158064), (13320, 156996), (13986, 149520), (14112, 148185), (14240, 146853), (14418, 145040), (14504, 144180), (14952, 139860), (14985, 139552), (15120, 138306), (15540, 134568), (15876, 131720), (15984, 130830), (16020, 130536), (16317, 128160), (16465, 127008), (16821, 124320), (17444, 119880), (17640, 118548), (17760, 117747), (18130, 115344), (18144, 115255), (18648, 112140), (18690, 111888), (19224, 108780), (19758, 105840), (19845, 105376), (19936, 104895), (19980, 104664), (20720, 100926), (20979, 99680), (21168, 98790), (21360, 97902), (21756, 96120), (21805, 95904), (22428, 93240), (22680, 92204), (23051, 90720), (23310, 89712), (23520, 88911), (23976, 87220), (24030, 87024), (24864, 84105), (24920, 83916), (25632, 81585), (26166, 79920), (26344, 79380), (26460, 79032), (26640, 78498), (27195, 76896), (27972, 74760), (28035, 74592), (28836, 72520), (29008, 72090), (29637, 70560), (29904, 69930), (29970, 69776), (30240, 69153), (31080, 67284), (31752, 65860), (31968, 65415), (32040, 65268), (32634, 64080), (32930, 63504), (33642, 62160), (34888, 59940), (34965, 59808), (35280, 59274), (36045, 58016), (36260, 57672), (37296, 56070), (37380, 55944), (38448, 54390), (39249, 53280), (39516, 52920), (39690, 52688), (39960, 52332), (41440, 50463), (41958, 49840), (42336, 49395), (42720, 48951), (43512, 48060), (43610, 47952), (44856, 46620), (45360, 46102)]