28196007840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:714

約数の個数: 1152

約数和(自身を含む): 133567709184

約数和(自身を除く): 105371701344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 31, 32, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 55, 56, 60, 62, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 93, 96, 99, 104, 105, 110, 112, 117, 120, 124, 126, 130, 132, 140, 143, 144, 154, 155, 156, 160, 165, 168, 176, 180, 182, 186, 195, 198, 208, 210, 217, 220, 224, 231, 234, 240, 248, 252, 260, 264, 273, 279, 280, 286, 288, 308, 310, 312, 315, 330, 336, 341, 352, 360, 364, 372, 385, 390, 396, 403, 416, 420, 429, 434, 440, 455, 462, 465, 468, 480, 495, 496, 504, 520, 528, 546, 558, 560, 572, 585, 616, 620, 624, 630, 631, 651, 660, 672, 682, 693, 715, 720, 728, 744, 770, 780, 792, 806, 819, 840, 858, 868, 880, 910, 924, 930, 936, 990, 992, 1001, 1008, 1023, 1040, 1056, 1085, 1092, 1116, 1120, 1144, 1155, 1170, 1209, 1232, 1240, 1248, 1260, 1262, 1287, 1302, 1320, 1364, 1365, 1386, 1395, 1430, 1440, 1456, 1488, 1540, 1560, 1584, 1612, 1638, 1680, 1705, 1716, 1736, 1760, 1820, 1848, 1860, 1872, 1893, 1953, 1980, 2002, 2015, 2016, 2046, 2080, 2145, 2170, 2184, 2232, 2288, 2310, 2340, 2387, 2418, 2464, 2480, 2520, 2524, 2574, 2604, 2640, 2728, 2730, 2772, 2790, 2821, 2860, 2912, 2976, 3003, 3069, 3080, 3120, 3155, 3168, 3224, 3255, 3276, 3360, 3410, 3432, 3465, 3472, 3627, 3640, 3696, 3720, 3744, 3786, 3906, 3960, 4004, 4030, 4092, 4095, 4290, 4340, 4368, 4417, 4433, 4464, 4576, 4620, 4680, 4774, 4836, 4960, 5005, 5040, 5048, 5115, 5148, 5208, 5280, 5456, 5460, 5544, 5580, 5642, 5679, 5720, 6006, 6045, 6138, 6160, 6240, 6310, 6435, 6448, 6510, 6552, 6820, 6864, 6930, 6941, 6944, 7161, 7254, 7280, 7392, 7440, 7572, 7812, 7920, 8008, 8060, 8184, 8190, 8203, 8463, 8580, 8680, 8736, 8834, 8866, 8928, 9009, 9240, 9360, 9465, 9548, 9672, 9765, 10010, 10080, 10096, 10230, 10296, 10416, 10912, 10920, 11088, 11160, 11284, 11358, 11440, 11935, 12012, 12090, 12276, 12320, 12620, 12870, 12896, 13020, 13104, 13251, 13299, 13640, 13728, 13860, 13882, 14105, 14322, 14508, 14560, 14880, 15015, 15144, 15345, 15624, 15840, 16016, 16120, 16368, 16380, 16406, 16926, 17160, 17360, 17668, 17732, 18018, 18135, 18480, 18720, 18930, 19096, 19344, 19530, 19561, 20020, 20192, 20460, 20592, 20823, 20832, 21483, 21840, 22085, 22165, 22176, 22320, 22568, 22716, 22880, 23870, 24024, 24180, 24552, 24609, 25240, 25389, 25740, 26040, 26208, 26502, 26598, 27280, 27720, 27764, 28210, 28395, 28644, 29016, 30030, 30288, 30690, 31031, 31248, 32032, 32240, 32736, 32760, 32812, 33852, 34320, 34705, 34720, 35336, 35464, 35805, 36036, 36270, 36960, 37860, 38192, 38688, 39060, 39122, 39753, 39897, 40040, 40920, 41015, 41184, 41646, 42315, 42966, 43680, 44170, 44330, 44640, 45045, 45136, 45432, 47740, 48048, 48360, 48587, 49104, 49218, 50480, 50778, 51480, 52080, 53004, 53196, 54560, 55440, 55528, 56420, 56790, 57288, 57421, 58032, 58683, 60060, 60576, 61380, 62062, 62469, 62496, 64480, 65520, 65624, 66255, 66495, 67704, 68640, 69410, 70672, 70928, 71610, 72072, 72540, 73827, 75720, 76384, 78120, 78244, 79506, 79794, 80080, 81840, 82030, 83292, 84630, 85932, 88340, 88660, 90090, 90233, 90272, 90864, 93093, 95480, 96096, 96720, 97174, 97805, 98208, 98436, 100960, 101556, 102960, 104115, 104160, 106008, 106392, 107415, 110880, 111056, 112840, 113580, 114576, 114842, 116064, 117366, 120120, 122760, 123045, 124124, 124938, 126945, 131040, 131248, 132510, 132990, 135408, 136927, 138820, 141344, 141856, 143220, 144144, 145080, 145761, 147654, 151440, 155155, 156240, 156488, 159012, 159588, 160160, 163680, 164060, 166584, 169260, 171864, 172263, 176049, 176680, 177320, 180180, 180466, 181728, 186186, 190960, 193440, 194348, 195610, 196872, 198765, 199485, 203112, 205920, 208230, 212016, 212784, 214830, 215171, 222112, 225680, 227160, 229152, 229684, 234732, 240240, 242935, 245520, 246090, 248248, 249876, 253890, 254293, 262496, 265020, 265980, 270699, 270816, 273854, 277640, 279279, 286440, 287105, 288288, 290160, 291522, 293415, 295308, 302880, 310310, 312345, 312480, 312976, 318024, 319176, 328120, 333168, 338520, 343728, 344526, 352098, 353360, 354640, 360360, 360932, 369135, 372372, 381920, 388696, 391220, 393744, 397530, 398970, 406224, 410781, 416460, 424032, 425568, 429660, 430342, 437283, 451165, 451360, 454320, 459368, 465465, 469464, 480480, 485870, 491040, 492180, 496496, 499752, 507780, 508586, 516789, 530040, 531960, 541398, 547708, 555280, 558558, 572880, 574210, 580320, 583044, 586830, 590616, 620620, 624690, 625952, 631631, 636048, 638352, 645513, 656240, 666336, 677040, 684635, 687456, 689052, 704196, 706720, 709280, 720720, 721864, 728805, 738270, 744744, 762879, 777392, 782440, 787488, 795060, 797940, 812097, 812448, 821562, 832920, 859320, 860684, 861315, 874566, 880245, 902330, 908640, 918736, 930930, 938928, 971740, 984360, 992992, 999504, 1015560, 1017172, 1033578, 1060080, 1063920, 1075855, 1082796, 1095416, 1110560, 1117116, 1145760, 1148420, 1166088, 1173660, 1181232, 1232343, 1241240, 1249380, 1263262, 1271465, 1272096, 1276704, 1291026, 1312480, 1353495, 1354080, 1369270, 1378104, 1396395, 1408392, 1441440, 1443728, 1457610, 1476540, 1489488, 1506197, 1525758, 1554784, 1564880, 1590120, 1595880, 1624194, 1643124, 1665840, 1718640, 1721368, 1722630, 1749132, 1760490, 1780051, 1804660, 1837472, 1861860, 1877856, 1894893, 1936539, 1943480, 1968720, 1999008, 2031120, 2034344, 2053905, 2067156, 2120160, 2127840, 2151710, 2165592, 2186415, 2190832, 2234232, 2288637, 2296840, 2332176, 2347320, 2362464, 2464686, 2482480, 2498760, 2526524, 2542930, 2582052, 2583945, 2706990, 2738540, 2756208, 2792790, 2797223, 2816784, 2887456, 2915220, 2953080, 2978976, 3012394, 3051516, 3129760, 3158155, 3180240, 3191760, 3227565, 3248388, 3286248, 3331680, 3437280, 3442736, 3445260, 3498264, 3520980, 3560102, 3609320, 3723720, 3789786, 3814395, 3873078, 3886960, 3937440, 4060485, 4062240, 4068688, 4107810, 4134312, 4303420, 4331184, 4372830, 4381664, 4468464, 4518591, 4577274, 4593680, 4664352, 4694640, 4929372, 4964960, 4997520, 5053048, 5085860, 5164104, 5167890, 5340153, 5413980, 5477080, 5512416, 5585580, 5594446, 5633568, 5684679, 5830440, 5906160, 6024788, 6103032, 6161715, 6316310, 6360480, 6383520, 6455130, 6496776, 6572496, 6885472, 6890520, 6996528, 7041960, 7120204, 7218640, 7447440, 7530985, 7579572, 7628790, 7746156, 7773920, 8120970, 8137376, 8215620, 8268624, 8391669, 8606840, 8662368, 8745660, 8900255, 8936928, 9037182, 9154548, 9187360, 9389280, 9474465, 9682695, 9858744, 9995040, 10106096, 10171720, 10328208, 10335780, 10680306, 10827960, 10954160, 11171160, 11188892, 11369358, 11443185, 11660880, 11812320, 12049576, 12206064, 12323430, 12632620, 12910260, 12993552, 13144992, 13555773, 13781040, 13986115, 13993056, 14083920, 14240408, 14437280, 14894880, 15061970, 15159144, 15257580, 15492312, 16020459, 16241940, 16431240, 16537248, 16783338, 17213680, 17491320, 17800510, 18074364, 18309096, 18948930, 19365390, 19580561, 19717488, 20212192, 20343440, 20656416, 20671560, 21360612, 21655920, 21908320, 22342320, 22377784, 22592955, 22738716, 22886370, 23321760, 24099152, 24412128, 24646860, 25175007, 25265240, 25820520, 25987104, 26700765, 27111546, 27562080, 27972230, 28167840, 28423395, 28480816, 30123940, 30318288, 30515160, 30984624, 32040918, 32483880, 32862480, 33566676, 34427360, 34982640, 35601020, 36148728, 36618192, 37897860, 38730780, 39161122, 39434976, 40686880, 41343120, 41958345, 42721224, 43311840, 44684640, 44755568, 45185910, 45477432, 45772740, 48198304, 49293720, 50350014, 50530480, 51641040, 53401530, 54223092, 55944460, 56846790, 56961632, 58741683, 60247880, 60636576, 61030320, 61969248, 64081836, 64967760, 65724960, 67133352, 67778865, 69965280, 71202040, 72297456, 73236384, 75795720, 77461560, 78322244, 80102295, 82686240, 83916690, 85442448, 89511136, 90371820, 90954864, 91545480, 97902805, 98587440, 100700028, 101060960, 103282080, 106803060, 108446184, 111888920, 113693580, 117483366, 120495760, 122060640, 125875035, 128163672, 129935520, 134266704, 135557730, 142404080, 144594912, 151591440, 154923120, 156644488, 160204590, 167833380, 170884896, 176225049, 180743640, 181909728, 183090960, 195805610, 197174880, 201400056, 213606120, 216892368, 223777840, 227387160, 234966732, 240991520, 251750070, 256327344, 268533408, 271115460, 284808160, 293708415, 303182880, 309846240, 313288976, 320409180, 335666760, 352450098, 361487280, 366181920, 391611220, 402800112, 427212240, 433784736, 447555680, 454774320, 469933464, 503500140, 512654688, 542230920, 587416830, 626577952, 640818360, 671333520, 704900196, 722974560, 783222440, 805600224, 854424480, 881125245, 909548640, 939866928, 1007000280, 1084461840, 1174833660, 1281636720, 1342667040, 1409800392, 1566444880, 1762250490, 1879733856, 2014000560, 2168923680, 2349667320, 2563273440, 2819600784, 3132889760, 3524500980, 4028001120, 4699334640, 5639201568, 7049001960, 9398669280, 14098003920, 28196007840]

約数ペア:

[(1, 28196007840), (2, 14098003920), (3, 9398669280), (4, 7049001960), (5, 5639201568), (6, 4699334640), (7, 4028001120), (8, 3524500980), (9, 3132889760), (10, 2819600784), (11, 2563273440), (12, 2349667320), (13, 2168923680), (14, 2014000560), (15, 1879733856), (16, 1762250490), (18, 1566444880), (20, 1409800392), (21, 1342667040), (22, 1281636720), (24, 1174833660), (26, 1084461840), (28, 1007000280), (30, 939866928), (31, 909548640), (32, 881125245), (33, 854424480), (35, 805600224), (36, 783222440), (39, 722974560), (40, 704900196), (42, 671333520), (44, 640818360), (45, 626577952), (48, 587416830), (52, 542230920), (55, 512654688), (56, 503500140), (60, 469933464), (62, 454774320), (63, 447555680), (65, 433784736), (66, 427212240), (70, 402800112), (72, 391611220), (77, 366181920), (78, 361487280), (80, 352450098), (84, 335666760), (88, 320409180), (90, 313288976), (91, 309846240), (93, 303182880), (96, 293708415), (99, 284808160), (104, 271115460), (105, 268533408), (110, 256327344), (112, 251750070), (117, 240991520), (120, 234966732), (124, 227387160), (126, 223777840), (130, 216892368), (132, 213606120), (140, 201400056), (143, 197174880), (144, 195805610), (154, 183090960), (155, 181909728), (156, 180743640), (160, 176225049), (165, 170884896), (168, 167833380), (176, 160204590), (180, 156644488), (182, 154923120), (186, 151591440), (195, 144594912), (198, 142404080), (208, 135557730), (210, 134266704), (217, 129935520), (220, 128163672), (224, 125875035), (231, 122060640), (234, 120495760), (240, 117483366), (248, 113693580), (252, 111888920), (260, 108446184), (264, 106803060), (273, 103282080), (279, 101060960), (280, 100700028), (286, 98587440), (288, 97902805), (308, 91545480), (310, 90954864), (312, 90371820), (315, 89511136), (330, 85442448), (336, 83916690), (341, 82686240), (352, 80102295), (360, 78322244), (364, 77461560), (372, 75795720), (385, 73236384), (390, 72297456), (396, 71202040), (403, 69965280), (416, 67778865), (420, 67133352), (429, 65724960), (434, 64967760), (440, 64081836), (455, 61969248), (462, 61030320), (465, 60636576), (468, 60247880), (480, 58741683), (495, 56961632), (496, 56846790), (504, 55944460), (520, 54223092), (528, 53401530), (546, 51641040), (558, 50530480), (560, 50350014), (572, 49293720), (585, 48198304), (616, 45772740), (620, 45477432), (624, 45185910), (630, 44755568), (631, 44684640), (651, 43311840), (660, 42721224), (672, 41958345), (682, 41343120), (693, 40686880), (715, 39434976), (720, 39161122), (728, 38730780), (744, 37897860), (770, 36618192), (780, 36148728), (792, 35601020), (806, 34982640), (819, 34427360), (840, 33566676), (858, 32862480), (868, 32483880), (880, 32040918), (910, 30984624), (924, 30515160), (930, 30318288), (936, 30123940), (990, 28480816), (992, 28423395), (1001, 28167840), (1008, 27972230), (1023, 27562080), (1040, 27111546), (1056, 26700765), (1085, 25987104), (1092, 25820520), (1116, 25265240), (1120, 25175007), (1144, 24646860), (1155, 24412128), (1170, 24099152), (1209, 23321760), (1232, 22886370), (1240, 22738716), (1248, 22592955), (1260, 22377784), (1262, 22342320), (1287, 21908320), (1302, 21655920), (1320, 21360612), (1364, 20671560), (1365, 20656416), (1386, 20343440), (1395, 20212192), (1430, 19717488), (1440, 19580561), (1456, 19365390), (1488, 18948930), (1540, 18309096), (1560, 18074364), (1584, 17800510), (1612, 17491320), (1638, 17213680), (1680, 16783338), (1705, 16537248), (1716, 16431240), (1736, 16241940), (1760, 16020459), (1820, 15492312), (1848, 15257580), (1860, 15159144), (1872, 15061970), (1893, 14894880), (1953, 14437280), (1980, 14240408), (2002, 14083920), (2015, 13993056), (2016, 13986115), (2046, 13781040), (2080, 13555773), (2145, 13144992), (2170, 12993552), (2184, 12910260), (2232, 12632620), (2288, 12323430), (2310, 12206064), (2340, 12049576), (2387, 11812320), (2418, 11660880), (2464, 11443185), (2480, 11369358), (2520, 11188892), (2524, 11171160), (2574, 10954160), (2604, 10827960), (2640, 10680306), (2728, 10335780), (2730, 10328208), (2772, 10171720), (2790, 10106096), (2821, 9995040), (2860, 9858744), (2912, 9682695), (2976, 9474465), (3003, 9389280), (3069, 9187360), (3080, 9154548), (3120, 9037182), (3155, 8936928), (3168, 8900255), (3224, 8745660), (3255, 8662368), (3276, 8606840), (3360, 8391669), (3410, 8268624), (3432, 8215620), (3465, 8137376), (3472, 8120970), (3627, 7773920), (3640, 7746156), (3696, 7628790), (3720, 7579572), (3744, 7530985), (3786, 7447440), (3906, 7218640), (3960, 7120204), (4004, 7041960), (4030, 6996528), (4092, 6890520), (4095, 6885472), (4290, 6572496), (4340, 6496776), (4368, 6455130), (4417, 6383520), (4433, 6360480), (4464, 6316310), (4576, 6161715), (4620, 6103032), (4680, 6024788), (4774, 5906160), (4836, 5830440), (4960, 5684679), (5005, 5633568), (5040, 5594446), (5048, 5585580), (5115, 5512416), (5148, 5477080), (5208, 5413980), (5280, 5340153), (5456, 5167890), (5460, 5164104), (5544, 5085860), (5580, 5053048), (5642, 4997520), (5679, 4964960), (5720, 4929372), (6006, 4694640), (6045, 4664352), (6138, 4593680), (6160, 4577274), (6240, 4518591), (6310, 4468464), (6435, 4381664), (6448, 4372830), (6510, 4331184), (6552, 4303420), (6820, 4134312), (6864, 4107810), (6930, 4068688), (6941, 4062240), (6944, 4060485), (7161, 3937440), (7254, 3886960), (7280, 3873078), (7392, 3814395), (7440, 3789786), (7572, 3723720), (7812, 3609320), (7920, 3560102), (8008, 3520980), (8060, 3498264), (8184, 3445260), (8190, 3442736), (8203, 3437280), (8463, 3331680), (8580, 3286248), (8680, 3248388), (8736, 3227565), (8834, 3191760), (8866, 3180240), (8928, 3158155), (9009, 3129760), (9240, 3051516), (9360, 3012394), (9465, 2978976), (9548, 2953080), (9672, 2915220), (9765, 2887456), (10010, 2816784), (10080, 2797223), (10096, 2792790), (10230, 2756208), (10296, 2738540), (10416, 2706990), (10912, 2583945), (10920, 2582052), (11088, 2542930), (11160, 2526524), (11284, 2498760), (11358, 2482480), (11440, 2464686), (11935, 2362464), 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