28028805840

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{733}}^1$

素因数の和:1049

約数の個数: 480

約数和(自身を含む): 112111324416

約数和(自身を除く): 84082518576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 281, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 562, 567, 630, 648, 720, 733, 756, 810, 840, 843, 945, 972, 1008, 1080, 1124, 1134, 1215, 1260, 1296, 1405, 1466, 1512, 1620, 1680, 1686, 1701, 1890, 1944, 1967, 2160, 2199, 2248, 2268, 2430, 2520, 2529, 2810, 2835, 2932, 3024, 3240, 3372, 3402, 3665, 3780, 3888, 3934, 4215, 4398, 4496, 4536, 4860, 5040, 5058, 5131, 5620, 5670, 5864, 5901, 6480, 6597, 6744, 6804, 7330, 7560, 7587, 7868, 8430, 8505, 8796, 9072, 9720, 9835, 10116, 10262, 10995, 11240, 11340, 11728, 11802, 12645, 13194, 13488, 13608, 14660, 15120, 15174, 15393, 15736, 16860, 17010, 17592, 17703, 19440, 19670, 19791, 20232, 20524, 21990, 22480, 22680, 22761, 23604, 25290, 25655, 26388, 27216, 29320, 29505, 30348, 30786, 31472, 32985, 33720, 34020, 35184, 35406, 37935, 39340, 39582, 40464, 41048, 43980, 45360, 45522, 46179, 47208, 50580, 51310, 52776, 53109, 58640, 59010, 59373, 60696, 61572, 65970, 67440, 68040, 68283, 70812, 75870, 76965, 78680, 79164, 82096, 87960, 88515, 91044, 92358, 94416, 98955, 101160, 102620, 105552, 106218, 113805, 118020, 118746, 121392, 123144, 131940, 136080, 136566, 138537, 141624, 151740, 153930, 157360, 158328, 159327, 175920, 177030, 178119, 182088, 184716, 197910, 202320, 205240, 205973, 212436, 227610, 230895, 236040, 237492, 246288, 263880, 265545, 273132, 277074, 283248, 296865, 303480, 307860, 316656, 318654, 341415, 354060, 356238, 364176, 369432, 395820, 410480, 411946, 415611, 424872, 455220, 461790, 472080, 474984, 477981, 527760, 531090, 546264, 554148, 593730, 606960, 615720, 617919, 637308, 682830, 692685, 708120, 712476, 738864, 791640, 796635, 823892, 831222, 849744, 890595, 910440, 923580, 949968, 955962, 1029865, 1062180, 1092528, 1108296, 1187460, 1231440, 1235838, 1246833, 1274616, 1365660, 1385370, 1416240, 1424952, 1441811, 1583280, 1593270, 1647784, 1662444, 1781190, 1820880, 1847160, 1853757, 1911924, 2059730, 2078055, 2124360, 2216592, 2374920, 2389905, 2471676, 2493666, 2549232, 2731320, 2770740, 2849904, 2883622, 3089595, 3186540, 3295568, 3324888, 3562380, 3694320, 3707514, 3823848, 4119460, 4156110, 4248720, 4325433, 4749840, 4779810, 4943352, 4987332, 5462640, 5541480, 5561271, 5767244, 6179190, 6234165, 6373080, 6649776, 7124760, 7209055, 7415028, 7647696, 8238920, 8312220, 8650866, 9268785, 9559620, 9886704, 9974664, 11082960, 11122542, 11534488, 12358380, 12468330, 12746160, 12976299, 14249520, 14418110, 14830056, 16477840, 16624440, 16683813, 17301732, 18537570, 19119240, 19949328, 21627165, 22245084, 23068976, 24716760, 24936660, 25952598, 27806355, 28836220, 29660112, 33248880, 33367626, 34603464, 37075140, 38238480, 38928897, 43254330, 44490168, 49433520, 49873320, 50051439, 51905196, 55612710, 57672440, 64881495, 66735252, 69206928, 74150280, 77857794, 83419065, 86508660, 88980336, 99746640, 100102878, 103810392, 111225420, 115344880, 116786691, 129762990, 133470504, 148300560, 155715588, 166838130, 173017320, 194644485, 200205756, 207620784, 222450840, 233573382, 250257195, 259525980, 266941008, 311431176, 333676260, 346034640, 350360073, 389288970, 400411512, 444901680, 467146764, 500514390, 519051960, 583933455, 622862352, 667352520, 700720146, 778577940, 800823024, 934293528, 1001028780, 1038103920, 1167866910, 1334705040, 1401440292, 1557155880, 1751800365, 1868587056, 2002057560, 2335733820, 2802880584, 3114311760, 3503600730, 4004115120, 4671467640, 5605761168, 7007201460, 9342935280, 14014402920, 28028805840]

約数ペア:

[(1, 28028805840), (2, 14014402920), (3, 9342935280), (4, 7007201460), (5, 5605761168), (6, 4671467640), (7, 4004115120), (8, 3503600730), (9, 3114311760), (10, 2802880584), (12, 2335733820), (14, 2002057560), (15, 1868587056), (16, 1751800365), (18, 1557155880), (20, 1401440292), (21, 1334705040), (24, 1167866910), (27, 1038103920), (28, 1001028780), (30, 934293528), (35, 800823024), (36, 778577940), (40, 700720146), (42, 667352520), (45, 622862352), (48, 583933455), (54, 519051960), (56, 500514390), (60, 467146764), (63, 444901680), (70, 400411512), (72, 389288970), (80, 350360073), (81, 346034640), (84, 333676260), (90, 311431176), (105, 266941008), (108, 259525980), (112, 250257195), (120, 233573382), (126, 222450840), (135, 207620784), (140, 200205756), (144, 194644485), (162, 173017320), (168, 166838130), (180, 155715588), (189, 148300560), (210, 133470504), (216, 129762990), (240, 116786691), (243, 115344880), (252, 111225420), (270, 103810392), (280, 100102878), (281, 99746640), (315, 88980336), (324, 86508660), (336, 83419065), (360, 77857794), (378, 74150280), (405, 69206928), (420, 66735252), (432, 64881495), (486, 57672440), (504, 55612710), (540, 51905196), (560, 50051439), (562, 49873320), (567, 49433520), (630, 44490168), (648, 43254330), (720, 38928897), (733, 38238480), (756, 37075140), (810, 34603464), (840, 33367626), (843, 33248880), (945, 29660112), (972, 28836220), (1008, 27806355), (1080, 25952598), (1124, 24936660), (1134, 24716760), (1215, 23068976), (1260, 22245084), (1296, 21627165), (1405, 19949328), (1466, 19119240), (1512, 18537570), (1620, 17301732), (1680, 16683813), (1686, 16624440), (1701, 16477840), (1890, 14830056), (1944, 14418110), (1967, 14249520), (2160, 12976299), (2199, 12746160), (2248, 12468330), (2268, 12358380), (2430, 11534488), (2520, 11122542), (2529, 11082960), (2810, 9974664), (2835, 9886704), (2932, 9559620), (3024, 9268785), (3240, 8650866), (3372, 8312220), (3402, 8238920), (3665, 7647696), (3780, 7415028), (3888, 7209055), (3934, 7124760), (4215, 6649776), (4398, 6373080), (4496, 6234165), (4536, 6179190), (4860, 5767244), (5040, 5561271), (5058, 5541480), (5131, 5462640), (5620, 4987332), (5670, 4943352), (5864, 4779810), (5901, 4749840), (6480, 4325433), (6597, 4248720), (6744, 4156110), (6804, 4119460), (7330, 3823848), (7560, 3707514), (7587, 3694320), (7868, 3562380), (8430, 3324888), (8505, 3295568), (8796, 3186540), (9072, 3089595), (9720, 2883622), (9835, 2849904), (10116, 2770740), (10262, 2731320), (10995, 2549232), (11240, 2493666), (11340, 2471676), (11728, 2389905), (11802, 2374920), (12645, 2216592), (13194, 2124360), (13488, 2078055), (13608, 2059730), (14660, 1911924), (15120, 1853757), (15174, 1847160), (15393, 1820880), (15736, 1781190), (16860, 1662444), (17010, 1647784), (17592, 1593270), (17703, 1583280), (19440, 1441811), (19670, 1424952), (19791, 1416240), (20232, 1385370), (20524, 1365660), (21990, 1274616), (22480, 1246833), (22680, 1235838), (22761, 1231440), (23604, 1187460), (25290, 1108296), (25655, 1092528), (26388, 1062180), (27216, 1029865), (29320, 955962), (29505, 949968), (30348, 923580), (30786, 910440), (31472, 890595), (32985, 849744), (33720, 831222), (34020, 823892), (35184, 796635), (35406, 791640), (37935, 738864), (39340, 712476), (39582, 708120), (40464, 692685), (41048, 682830), (43980, 637308), (45360, 617919), (45522, 615720), (46179, 606960), (47208, 593730), (50580, 554148), (51310, 546264), (52776, 531090), (53109, 527760), (58640, 477981), (59010, 474984), (59373, 472080), (60696, 461790), (61572, 455220), (65970, 424872), (67440, 415611), (68040, 411946), (68283, 410480), (70812, 395820), (75870, 369432), (76965, 364176), (78680, 356238), (79164, 354060), (82096, 341415), (87960, 318654), (88515, 316656), (91044, 307860), (92358, 303480), (94416, 296865), (98955, 283248), (101160, 277074), (102620, 273132), (105552, 265545), (106218, 263880), (113805, 246288), (118020, 237492), (118746, 236040), (121392, 230895), (123144, 227610), (131940, 212436), (136080, 205973), (136566, 205240), (138537, 202320), (141624, 197910), (151740, 184716), (153930, 182088), (157360, 178119), (158328, 177030), (159327, 175920)]