28926377760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:569

約数の個数: 576

約数和(自身を含む): 110811939840

約数和(自身を除く): 81885562080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 97, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 194, 196, 210, 217, 224, 240, 245, 248, 280, 291, 294, 310, 336, 372, 388, 392, 409, 420, 434, 465, 480, 485, 490, 496, 560, 582, 588, 620, 651, 672, 679, 735, 744, 776, 784, 818, 840, 868, 930, 970, 980, 992, 1085, 1120, 1164, 1176, 1227, 1240, 1302, 1358, 1455, 1470, 1488, 1519, 1552, 1568, 1636, 1680, 1736, 1860, 1940, 1960, 2037, 2045, 2170, 2328, 2352, 2454, 2480, 2604, 2716, 2863, 2910, 2940, 2976, 3007, 3038, 3104, 3255, 3272, 3360, 3395, 3472, 3720, 3880, 3920, 4074, 4090, 4340, 4557, 4656, 4704, 4753, 4908, 4960, 5208, 5432, 5726, 5820, 5880, 6014, 6076, 6135, 6510, 6544, 6790, 6944, 7440, 7595, 7760, 7840, 8148, 8180, 8589, 8680, 9021, 9114, 9312, 9506, 9816, 10185, 10416, 10864, 11452, 11640, 11760, 12028, 12152, 12270, 12679, 13020, 13088, 13580, 14259, 14315, 14880, 15035, 15190, 15520, 16296, 16360, 17178, 17360, 18042, 18228, 19012, 19632, 20041, 20370, 20832, 21049, 21728, 22785, 22904, 23280, 23520, 23765, 24056, 24304, 24540, 25358, 26040, 27160, 28518, 28630, 30070, 30380, 32592, 32720, 34356, 34720, 36084, 36456, 38024, 38037, 39264, 39673, 40082, 40740, 42098, 42945, 45105, 45570, 45808, 46560, 47530, 48112, 48608, 49080, 50716, 52080, 54320, 57036, 57260, 60123, 60140, 60760, 63147, 63395, 65184, 65440, 68712, 71295, 72168, 72912, 76048, 76074, 79346, 80164, 81480, 84196, 85890, 88753, 90210, 91140, 91616, 95060, 96224, 98160, 100205, 101432, 104160, 105245, 108640, 114072, 114520, 119019, 120246, 120280, 121520, 126294, 126790, 137424, 142590, 144336, 145824, 147343, 152096, 152148, 158692, 160328, 162960, 168392, 171780, 177506, 180420, 182280, 190120, 190185, 196320, 198365, 200410, 202864, 210490, 228144, 229040, 238038, 240492, 240560, 243040, 252588, 253580, 266259, 274848, 277711, 285180, 288672, 294686, 300615, 304296, 315735, 317384, 320656, 325920, 336784, 343560, 355012, 360840, 364560, 380240, 380370, 396730, 400820, 405728, 420980, 442029, 443765, 456288, 458080, 476076, 480984, 481120, 505176, 507160, 532518, 555422, 570360, 589372, 595095, 601230, 608592, 621271, 631470, 634768, 641312, 673568, 687120, 710024, 721680, 729120, 736715, 760480, 760740, 793460, 801640, 833133, 841960, 884058, 887530, 952152, 961968, 1010352, 1014320, 1065036, 1110844, 1140720, 1178744, 1190190, 1202460, 1217184, 1229863, 1242542, 1262940, 1269536, 1331295, 1374240, 1388555, 1420048, 1443360, 1473430, 1521480, 1586920, 1603280, 1666266, 1683920, 1768116, 1775060, 1863813, 1904304, 1923936, 1943977, 2020704, 2028640, 2130072, 2210145, 2221688, 2281440, 2357488, 2380380, 2404920, 2459726, 2485084, 2525880, 2662590, 2777110, 2840096, 2946860, 3042960, 3106355, 3173840, 3206560, 3332532, 3367840, 3536232, 3550120, 3689589, 3727626, 3808608, 3887954, 4165665, 4260144, 4420290, 4443376, 4714976, 4760760, 4809840, 4919452, 4970168, 5051760, 5325180, 5554220, 5831931, 5893720, 6085920, 6149315, 6212710, 6347680, 6665064, 7072464, 7100240, 7379178, 7455252, 7775908, 8331330, 8520288, 8609041, 8840580, 8886752, 9319065, 9521520, 9619680, 9719885, 9838904, 9940336, 10103520, 10650360, 11108440, 11663862, 11787440, 12298630, 12425420, 13330128, 14144928, 14200480, 14758356, 14910504, 15551816, 16662660, 17218082, 17681160, 18447945, 18638130, 19043040, 19439770, 19677808, 19880672, 21300720, 22216880, 23327724, 23574880, 24597260, 24850840, 25827123, 26660256, 29159655, 29516712, 29821008, 31103632, 33325320, 34436164, 35362320, 36895890, 37276260, 38879540, 39355616, 42601440, 43045205, 44433760, 46655448, 49194520, 49701680, 51654246, 58319310, 59033424, 59642016, 60263287, 62207264, 66650640, 68872328, 70724640, 73791780, 74552520, 77759080, 86090410, 93310896, 98389040, 99403360, 103308492, 116638620, 118066848, 120526574, 129135615, 133301280, 137744656, 147583560, 149105040, 155518160, 172180820, 180789861, 186621792, 196778080, 206616984, 233277240, 241053148, 258271230, 275489312, 295167120, 298210080, 301316435, 311036320, 344361640, 361579722, 413233968, 466554480, 482106296, 516542460, 590334240, 602632870, 688723280, 723159444, 826467936, 903949305, 933108960, 964212592, 1033084920, 1205265740, 1377446560, 1446318888, 1807898610, 1928425184, 2066169840, 2410531480, 2892637776, 3615797220, 4132339680, 4821062960, 5785275552, 7231594440, 9642125920, 14463188880, 28926377760]

約数ペア:

[(1, 28926377760), (2, 14463188880), (3, 9642125920), (4, 7231594440), (5, 5785275552), (6, 4821062960), (7, 4132339680), (8, 3615797220), (10, 2892637776), (12, 2410531480), (14, 2066169840), (15, 1928425184), (16, 1807898610), (20, 1446318888), (21, 1377446560), (24, 1205265740), (28, 1033084920), (30, 964212592), (31, 933108960), (32, 903949305), (35, 826467936), (40, 723159444), (42, 688723280), (48, 602632870), (49, 590334240), (56, 516542460), (60, 482106296), (62, 466554480), (70, 413233968), (80, 361579722), (84, 344361640), (93, 311036320), (96, 301316435), (97, 298210080), (98, 295167120), (105, 275489312), (112, 258271230), (120, 241053148), (124, 233277240), (140, 206616984), (147, 196778080), (155, 186621792), (160, 180789861), (168, 172180820), (186, 155518160), (194, 149105040), (196, 147583560), (210, 137744656), (217, 133301280), (224, 129135615), (240, 120526574), (245, 118066848), (248, 116638620), (280, 103308492), (291, 99403360), (294, 98389040), (310, 93310896), (336, 86090410), (372, 77759080), (388, 74552520), (392, 73791780), (409, 70724640), (420, 68872328), (434, 66650640), (465, 62207264), (480, 60263287), (485, 59642016), (490, 59033424), (496, 58319310), (560, 51654246), (582, 49701680), (588, 49194520), (620, 46655448), (651, 44433760), (672, 43045205), (679, 42601440), (735, 39355616), (744, 38879540), (776, 37276260), (784, 36895890), (818, 35362320), (840, 34436164), (868, 33325320), (930, 31103632), (970, 29821008), (980, 29516712), (992, 29159655), (1085, 26660256), (1120, 25827123), (1164, 24850840), (1176, 24597260), (1227, 23574880), (1240, 23327724), (1302, 22216880), (1358, 21300720), (1455, 19880672), (1470, 19677808), (1488, 19439770), (1519, 19043040), (1552, 18638130), (1568, 18447945), (1636, 17681160), (1680, 17218082), (1736, 16662660), (1860, 15551816), (1940, 14910504), (1960, 14758356), (2037, 14200480), (2045, 14144928), (2170, 13330128), (2328, 12425420), (2352, 12298630), (2454, 11787440), (2480, 11663862), (2604, 11108440), (2716, 10650360), (2863, 10103520), (2910, 9940336), (2940, 9838904), (2976, 9719885), (3007, 9619680), (3038, 9521520), (3104, 9319065), (3255, 8886752), (3272, 8840580), (3360, 8609041), (3395, 8520288), (3472, 8331330), (3720, 7775908), (3880, 7455252), (3920, 7379178), (4074, 7100240), (4090, 7072464), (4340, 6665064), (4557, 6347680), (4656, 6212710), (4704, 6149315), (4753, 6085920), (4908, 5893720), (4960, 5831931), (5208, 5554220), (5432, 5325180), (5726, 5051760), (5820, 4970168), (5880, 4919452), (6014, 4809840), (6076, 4760760), (6135, 4714976), (6510, 4443376), (6544, 4420290), (6790, 4260144), (6944, 4165665), (7440, 3887954), (7595, 3808608), (7760, 3727626), (7840, 3689589), (8148, 3550120), (8180, 3536232), (8589, 3367840), (8680, 3332532), (9021, 3206560), (9114, 3173840), (9312, 3106355), (9506, 3042960), (9816, 2946860), (10185, 2840096), (10416, 2777110), (10864, 2662590), (11452, 2525880), (11640, 2485084), (11760, 2459726), (12028, 2404920), (12152, 2380380), (12270, 2357488), (12679, 2281440), (13020, 2221688), (13088, 2210145), (13580, 2130072), (14259, 2028640), (14315, 2020704), (14880, 1943977), (15035, 1923936), (15190, 1904304), (15520, 1863813), (16296, 1775060), (16360, 1768116), (17178, 1683920), (17360, 1666266), (18042, 1603280), (18228, 1586920), (19012, 1521480), (19632, 1473430), (20041, 1443360), (20370, 1420048), (20832, 1388555), (21049, 1374240), (21728, 1331295), (22785, 1269536), (22904, 1262940), (23280, 1242542), (23520, 1229863), (23765, 1217184), (24056, 1202460), (24304, 1190190), (24540, 1178744), (25358, 1140720), (26040, 1110844), (27160, 1065036), (28518, 1014320), (28630, 1010352), (30070, 961968), (30380, 952152), (32592, 887530), (32720, 884058), (34356, 841960), (34720, 833133), (36084, 801640), (36456, 793460), (38024, 760740), (38037, 760480), (39264, 736715), (39673, 729120), (40082, 721680), (40740, 710024), (42098, 687120), (42945, 673568), (45105, 641312), (45570, 634768), (45808, 631470), (46560, 621271), (47530, 608592), (48112, 601230), (48608, 595095), (49080, 589372), (50716, 570360), (52080, 555422), (54320, 532518), (57036, 507160), (57260, 505176), (60123, 481120), (60140, 480984), (60760, 476076), (63147, 458080), (63395, 456288), (65184, 443765), (65440, 442029), (68712, 420980), (71295, 405728), (72168, 400820), (72912, 396730), (76048, 380370), (76074, 380240), (79346, 364560), (80164, 360840), (81480, 355012), (84196, 343560), (85890, 336784), (88753, 325920), (90210, 320656), (91140, 317384), (91616, 315735), (95060, 304296), (96224, 300615), (98160, 294686), (100205, 288672), (101432, 285180), (104160, 277711), (105245, 274848), (108640, 266259), (114072, 253580), (114520, 252588), (119019, 243040), (120246, 240560), (120280, 240492), (121520, 238038), (126294, 229040), (126790, 228144), (137424, 210490), (142590, 202864), (144336, 200410), (145824, 198365), (147343, 196320), (152096, 190185), (152148, 190120), (158692, 182280), (160328, 180420), (162960, 177506), (168392, 171780)]