28076328000

素因数分解:

$2^6\times 3^3\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:673

約数の個数: 896

約数和(自身を含む): 121724928000

約数和(自身を除く): 93648600000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 62, 63, 64, 70, 72, 75, 80, 84, 90, 93, 96, 100, 105, 108, 112, 120, 124, 125, 126, 135, 140, 144, 150, 155, 160, 168, 175, 180, 186, 189, 192, 200, 210, 216, 217, 224, 225, 240, 248, 250, 252, 270, 279, 280, 288, 300, 310, 315, 320, 336, 350, 360, 372, 375, 378, 400, 420, 432, 434, 448, 450, 465, 480, 496, 500, 504, 525, 540, 558, 560, 576, 599, 600, 620, 630, 651, 672, 675, 700, 720, 744, 750, 756, 775, 800, 837, 840, 864, 868, 875, 900, 930, 945, 960, 992, 1000, 1008, 1050, 1080, 1085, 1116, 1120, 1125, 1198, 1200, 1240, 1260, 1302, 1344, 1350, 1395, 1400, 1440, 1488, 1500, 1512, 1550, 1575, 1600, 1674, 1680, 1728, 1736, 1750, 1797, 1800, 1860, 1890, 1953, 1984, 2000, 2016, 2100, 2160, 2170, 2232, 2240, 2250, 2325, 2396, 2400, 2480, 2520, 2604, 2625, 2700, 2790, 2800, 2880, 2976, 2995, 3000, 3024, 3100, 3150, 3255, 3348, 3360, 3375, 3472, 3500, 3594, 3600, 3720, 3780, 3875, 3906, 4000, 4032, 4185, 4193, 4200, 4320, 4340, 4464, 4500, 4650, 4725, 4792, 4800, 4960, 5040, 5208, 5250, 5391, 5400, 5425, 5580, 5600, 5859, 5952, 5990, 6000, 6048, 6200, 6300, 6510, 6696, 6720, 6750, 6944, 6975, 7000, 7188, 7200, 7440, 7560, 7750, 7812, 7875, 8000, 8370, 8386, 8400, 8640, 8680, 8928, 8985, 9000, 9300, 9450, 9584, 9765, 9920, 10080, 10416, 10500, 10782, 10800, 10850, 11160, 11200, 11625, 11718, 11980, 12000, 12096, 12400, 12579, 12600, 13020, 13392, 13500, 13888, 13950, 14000, 14376, 14400, 14880, 14975, 15120, 15500, 15624, 15750, 16173, 16275, 16740, 16772, 16800, 17360, 17856, 17970, 18000, 18569, 18600, 18900, 19168, 19530, 20160, 20832, 20925, 20965, 21000, 21564, 21600, 21700, 22320, 23250, 23436, 23625, 23960, 24000, 24800, 25158, 25200, 26040, 26784, 26955, 27000, 27125, 27900, 28000, 28752, 29295, 29760, 29950, 30240, 31000, 31248, 31500, 32346, 32550, 33480, 33544, 33600, 34720, 34875, 35940, 36000, 37138, 37200, 37737, 37800, 38336, 39060, 41664, 41850, 41930, 42000, 43128, 43200, 43400, 44640, 44925, 46500, 46872, 47250, 47920, 48825, 49600, 50316, 50400, 52080, 53568, 53910, 54000, 54250, 55707, 55800, 56000, 57504, 58590, 59900, 60480, 62000, 62496, 62895, 63000, 64692, 65100, 66960, 67088, 69440, 69750, 71880, 72000, 74276, 74400, 74875, 75474, 75600, 78120, 80865, 81375, 83700, 83860, 84000, 86256, 86800, 89280, 89850, 92845, 93000, 93744, 94500, 95840, 97650, 100632, 100800, 104160, 104625, 104825, 107820, 108000, 108500, 111414, 111600, 113211, 115008, 117180, 119800, 124000, 124992, 125790, 126000, 129384, 129983, 130200, 133920, 134176, 134775, 139500, 143760, 146475, 148552, 148800, 149750, 150948, 151200, 156240, 161730, 162750, 167121, 167400, 167720, 168000, 172512, 173600, 179700, 185690, 186000, 187488, 188685, 189000, 191680, 195300, 201264, 208320, 209250, 209650, 215640, 216000, 217000, 222828, 223200, 224625, 226422, 234360, 239600, 244125, 248000, 251580, 252000, 258768, 259966, 260400, 267840, 268352, 269550, 278535, 279000, 287520, 292950, 297104, 299500, 301896, 302400, 312480, 314475, 323460, 325500, 334242, 334800, 335440, 345024, 347200, 359400, 371380, 372000, 374976, 377370, 378000, 389949, 390600, 402528, 404325, 418500, 419300, 431280, 434000, 445656, 446400, 449250, 452844, 464225, 468720, 479200, 488250, 501363, 503160, 504000, 517536, 519932, 520800, 524125, 539100, 557070, 558000, 566055, 575040, 585900, 594208, 599000, 603792, 624960, 628950, 646920, 649915, 651000, 668484, 669600, 670880, 673875, 718800, 732375, 742760, 744000, 754740, 756000, 779898, 781200, 805056, 808650, 835605, 837000, 838600, 862560, 868000, 891312, 898500, 905688, 928450, 937440, 943425, 958400, 976500, 1002726, 1006320, 1035072, 1039864, 1041600, 1048250, 1078200, 1114140, 1116000, 1132110, 1169847, 1171800, 1188416, 1198000, 1207584, 1257900, 1293840, 1299830, 1302000, 1336968, 1339200, 1341760, 1347750, 1392675, 1437600, 1464750, 1485520, 1509480, 1512000, 1559796, 1562400, 1572375, 1617300, 1671210, 1674000, 1677200, 1725120, 1736000, 1782624, 1797000, 1811376, 1856900, 1874880, 1886850, 1949745, 1953000, 2005452, 2012640, 2021625, 2079728, 2096500, 2156400, 2228280, 2232000, 2264220, 2321125, 2339694, 2343600, 2396000, 2415168, 2506815, 2515800, 2587680, 2599660, 2604000, 2673936, 2695500, 2785350, 2830275, 2875200, 2929500, 2971040, 3018960, 3119592, 3124800, 3144750, 3234600, 3249575, 3342420, 3348000, 3354400, 3509541, 3565248, 3594000, 3622752, 3713800, 3773700, 3899490, 3906000, 4010904, 4025280, 4043250, 4159456, 4178025, 4193000, 4312800, 4456560, 4528440, 4642250, 4679388, 4687200, 4717125, 4792000, 5013630, 5031600, 5175360, 5199320, 5208000, 5347872, 5391000, 5570700, 5660550, 5849235, 5859000, 5942080, 6037920, 6239184, 6289500, 6469200, 6499150, 6684840, 6696000, 6708800, 6963375, 7019082, 7188000, 7245504, 7427600, 7547400, 7798980, 7812000, 8021808, 8086500, 8318912, 8356050, 8386000, 8625600, 8913120, 9056880, 9284500, 9358776, 9374400, 9434250, 9748725, 10027260, 10063200, 10398640, 10695744, 10782000, 11141400, 11321100, 11698470, 11718000, 12075840, 12478368, 12534075, 12579000, 12938400, 12998300, 13369680, 13926750, 14038164, 14151375, 14376000, 14855200, 15094800, 15597960, 15624000, 16043616, 16173000, 16247875, 16712100, 16772000, 17547705, 17826240, 18113760, 18569000, 18717552, 18868500, 19497450, 20054520, 20126400, 20797280, 20890125, 21564000, 22282800, 22642200, 23396940, 23436000, 24956736, 25068150, 25158000, 25876800, 25996600, 26739360, 27853500, 28076328, 28302750, 29246175, 29710400, 30189600, 31195920, 32087232, 32346000, 32495750, 33424200, 33544000, 35095410, 36227520, 37138000, 37435104, 37737000, 38994900, 40109040, 41594560, 41780250, 43128000, 44565600, 45284400, 46793880, 46872000, 48743625, 50136300, 50316000, 51993200, 53478720, 55707000, 56152656, 56605500, 58492350, 60379200, 62391840, 62670375, 64692000, 64991500, 66848400, 70190820, 74276000, 74870208, 75474000, 77989800, 80218080, 83560500, 87738525, 89131200, 90568800, 93587760, 97487250, 100272600, 100632000, 103986400, 111414000, 112305312, 113211000, 116984700, 124783680, 125340750, 129384000, 129983000, 133696800, 140381640, 146230875, 148552000, 150948000, 155979600, 160436160, 167121000, 175477050, 181137600, 187175520, 194974500, 200545200, 207972800, 222828000, 224610624, 226422000, 233969400, 250681500, 259966000, 267393600, 280763280, 292461750, 301896000, 311959200, 334242000, 350954100, 374351040, 389949000, 401090400, 438692625, 445656000, 452844000, 467938800, 501363000, 519932000, 561526560, 584923500, 623918400, 668484000, 701908200, 779898000, 802180800, 877385250, 905688000, 935877600, 1002726000, 1039864000, 1123053120, 1169847000, 1336968000, 1403816400, 1559796000, 1754770500, 1871755200, 2005452000, 2339694000, 2807632800, 3119592000, 3509541000, 4010904000, 4679388000, 5615265600, 7019082000, 9358776000, 14038164000, 28076328000]

約数ペア:

[(1, 28076328000), (2, 14038164000), (3, 9358776000), (4, 7019082000), (5, 5615265600), (6, 4679388000), (7, 4010904000), (8, 3509541000), (9, 3119592000), (10, 2807632800), (12, 2339694000), (14, 2005452000), (15, 1871755200), (16, 1754770500), (18, 1559796000), (20, 1403816400), (21, 1336968000), (24, 1169847000), (25, 1123053120), (27, 1039864000), (28, 1002726000), (30, 935877600), (31, 905688000), (32, 877385250), (35, 802180800), (36, 779898000), (40, 701908200), (42, 668484000), (45, 623918400), (48, 584923500), (50, 561526560), (54, 519932000), (56, 501363000), (60, 467938800), (62, 452844000), (63, 445656000), (64, 438692625), (70, 401090400), (72, 389949000), (75, 374351040), (80, 350954100), (84, 334242000), (90, 311959200), (93, 301896000), (96, 292461750), (100, 280763280), (105, 267393600), (108, 259966000), (112, 250681500), (120, 233969400), (124, 226422000), (125, 224610624), (126, 222828000), (135, 207972800), (140, 200545200), (144, 194974500), (150, 187175520), (155, 181137600), (160, 175477050), (168, 167121000), (175, 160436160), (180, 155979600), (186, 150948000), (189, 148552000), (192, 146230875), (200, 140381640), (210, 133696800), (216, 129983000), (217, 129384000), (224, 125340750), (225, 124783680), (240, 116984700), (248, 113211000), (250, 112305312), (252, 111414000), (270, 103986400), (279, 100632000), (280, 100272600), (288, 97487250), (300, 93587760), (310, 90568800), (315, 89131200), (320, 87738525), (336, 83560500), (350, 80218080), (360, 77989800), (372, 75474000), (375, 74870208), (378, 74276000), (400, 70190820), (420, 66848400), (432, 64991500), (434, 64692000), (448, 62670375), (450, 62391840), (465, 60379200), (480, 58492350), (496, 56605500), (500, 56152656), (504, 55707000), (525, 53478720), (540, 51993200), (558, 50316000), (560, 50136300), (576, 48743625), (599, 46872000), (600, 46793880), (620, 45284400), (630, 44565600), (651, 43128000), (672, 41780250), (675, 41594560), (700, 40109040), (720, 38994900), (744, 37737000), (750, 37435104), (756, 37138000), (775, 36227520), (800, 35095410), (837, 33544000), (840, 33424200), (864, 32495750), (868, 32346000), (875, 32087232), (900, 31195920), (930, 30189600), (945, 29710400), (960, 29246175), (992, 28302750), (1000, 28076328), (1008, 27853500), (1050, 26739360), (1080, 25996600), (1085, 25876800), (1116, 25158000), (1120, 25068150), (1125, 24956736), (1198, 23436000), (1200, 23396940), (1240, 22642200), (1260, 22282800), (1302, 21564000), (1344, 20890125), (1350, 20797280), (1395, 20126400), (1400, 20054520), (1440, 19497450), (1488, 18868500), (1500, 18717552), (1512, 18569000), (1550, 18113760), (1575, 17826240), (1600, 17547705), (1674, 16772000), (1680, 16712100), (1728, 16247875), (1736, 16173000), (1750, 16043616), (1797, 15624000), (1800, 15597960), (1860, 15094800), (1890, 14855200), (1953, 14376000), (1984, 14151375), (2000, 14038164), (2016, 13926750), (2100, 13369680), (2160, 12998300), (2170, 12938400), (2232, 12579000), (2240, 12534075), (2250, 12478368), (2325, 12075840), (2396, 11718000), (2400, 11698470), (2480, 11321100), (2520, 11141400), (2604, 10782000), (2625, 10695744), (2700, 10398640), (2790, 10063200), (2800, 10027260), (2880, 9748725), (2976, 9434250), (2995, 9374400), (3000, 9358776), (3024, 9284500), (3100, 9056880), (3150, 8913120), (3255, 8625600), (3348, 8386000), (3360, 8356050), (3375, 8318912), (3472, 8086500), (3500, 8021808), (3594, 7812000), (3600, 7798980), (3720, 7547400), (3780, 7427600), (3875, 7245504), (3906, 7188000), (4000, 7019082), (4032, 6963375), (4185, 6708800), (4193, 6696000), (4200, 6684840), (4320, 6499150), (4340, 6469200), (4464, 6289500), (4500, 6239184), (4650, 6037920), (4725, 5942080), (4792, 5859000), (4800, 5849235), (4960, 5660550), (5040, 5570700), (5208, 5391000), (5250, 5347872), (5391, 5208000), (5400, 5199320), (5425, 5175360), (5580, 5031600), (5600, 5013630), (5859, 4792000), (5952, 4717125), (5990, 4687200), (6000, 4679388), (6048, 4642250), (6200, 4528440), (6300, 4456560), (6510, 4312800), (6696, 4193000), (6720, 4178025), (6750, 4159456), (6944, 4043250), (6975, 4025280), (7000, 4010904), (7188, 3906000), (7200, 3899490), (7440, 3773700), (7560, 3713800), (7750, 3622752), (7812, 3594000), (7875, 3565248), (8000, 3509541), (8370, 3354400), (8386, 3348000), (8400, 3342420), (8640, 3249575), (8680, 3234600), (8928, 3144750), (8985, 3124800), (9000, 3119592), (9300, 3018960), (9450, 2971040), (9584, 2929500), (9765, 2875200), (9920, 2830275), (10080, 2785350), (10416, 2695500), (10500, 2673936), (10782, 2604000), (10800, 2599660), (10850, 2587680), (11160, 2515800), (11200, 2506815), (11625, 2415168), (11718, 2396000), (11980, 2343600), (12000, 2339694), (12096, 2321125), (12400, 2264220), (12579, 2232000), (12600, 2228280), (13020, 2156400), (13392, 2096500), (13500, 2079728), (13888, 2021625), (13950, 2012640), (14000, 2005452), (14376, 1953000), (14400, 1949745), (14880, 1886850), (14975, 1874880), (15120, 1856900), (15500, 1811376), (15624, 1797000), (15750, 1782624), (16173, 1736000), (16275, 1725120), (16740, 1677200), (16772, 1674000), (16800, 1671210), (17360, 1617300), (17856, 1572375), (17970, 1562400), (18000, 1559796), (18569, 1512000), (18600, 1509480), (18900, 1485520), (19168, 1464750), (19530, 1437600), (20160, 1392675), (20832, 1347750), (20925, 1341760), (20965, 1339200), (21000, 1336968), (21564, 1302000), (21600, 1299830), (21700, 1293840), (22320, 1257900), (23250, 1207584), (23436, 1198000), (23625, 1188416), (23960, 1171800), (24000, 1169847), (24800, 1132110), (25158, 1116000), (25200, 1114140), (26040, 1078200), (26784, 1048250), (26955, 1041600), (27000, 1039864), (27125, 1035072), (27900, 1006320), (28000, 1002726), (28752, 976500), (29295, 958400), (29760, 943425), (29950, 937440), (30240, 928450), (31000, 905688), (31248, 898500), (31500, 891312), (32346, 868000), (32550, 862560), (33480, 838600), (33544, 837000), (33600, 835605), (34720, 808650), (34875, 805056), (35940, 781200), (36000, 779898), (37138, 756000), (37200, 754740), (37737, 744000), (37800, 742760), (38336, 732375), (39060, 718800), (41664, 673875), (41850, 670880), (41930, 669600), (42000, 668484), (43128, 651000), (43200, 649915), (43400, 646920), (44640, 628950), (44925, 624960), (46500, 603792), (46872, 599000), (47250, 594208), (47920, 585900), (48825, 575040), (49600, 566055), (50316, 558000), (50400, 557070), (52080, 539100), (53568, 524125), (53910, 520800), (54000, 519932), (54250, 517536), (55707, 504000), (55800, 503160), (56000, 501363), (57504, 488250), (58590, 479200), (59900, 468720), (60480, 464225), (62000, 452844), (62496, 449250), (62895, 446400), (63000, 445656), (64692, 434000), (65100, 431280), (66960, 419300), (67088, 418500), (69440, 404325), (69750, 402528), (71880, 390600), (72000, 389949), (74276, 378000), (74400, 377370), (74875, 374976), (75474, 372000), (75600, 371380), (78120, 359400), (80865, 347200), (81375, 345024), (83700, 335440), (83860, 334800), (84000, 334242), (86256, 325500), (86800, 323460), (89280, 314475), (89850, 312480), (92845, 302400), (93000, 301896), (93744, 299500), (94500, 297104), (95840, 292950), (97650, 287520), (100632, 279000), (100800, 278535), (104160, 269550), (104625, 268352), (104825, 267840), (107820, 260400), (108000, 259966), (108500, 258768), (111414, 252000), (111600, 251580), (113211, 248000), (115008, 244125), (117180, 239600), (119800, 234360), (124000, 226422), (124992, 224625), (125790, 223200), (126000, 222828), (129384, 217000), (129983, 216000), (130200, 215640), (133920, 209650), (134176, 209250), (134775, 208320), (139500, 201264), (143760, 195300), (146475, 191680), (148552, 189000), (148800, 188685), (149750, 187488), (150948, 186000), (151200, 185690), (156240, 179700), (161730, 173600), (162750, 172512), (167121, 168000), (167400, 167720)]