28553857920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2417}}^1$

素因数の和:2742

約数の個数: 384

約数和(自身を含む): 113117135040

約数和(自身を除く): 84563277120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 293, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 586, 630, 640, 672, 720, 840, 879, 896, 960, 1008, 1120, 1152, 1172, 1260, 1344, 1440, 1465, 1680, 1758, 1920, 2016, 2051, 2240, 2344, 2417, 2520, 2637, 2688, 2880, 2930, 3360, 3516, 4032, 4102, 4395, 4480, 4688, 4834, 5040, 5274, 5760, 5860, 6153, 6720, 7032, 7251, 8064, 8204, 8790, 9376, 9668, 10080, 10255, 10548, 11720, 12085, 12306, 13185, 13440, 14064, 14502, 16408, 16919, 17580, 18459, 18752, 19336, 20160, 20510, 21096, 21753, 23440, 24170, 24612, 26370, 28128, 29004, 30765, 32816, 33838, 35160, 36255, 36918, 37504, 38672, 40320, 41020, 42192, 43506, 46880, 48340, 49224, 50757, 52740, 56256, 58008, 61530, 65632, 67676, 70320, 72510, 73836, 77344, 82040, 84384, 84595, 87012, 92295, 93760, 96680, 98448, 101514, 105480, 108765, 112512, 116016, 123060, 131264, 135352, 140640, 145020, 147672, 152271, 154688, 164080, 168768, 169190, 174024, 184590, 187520, 193360, 196896, 203028, 210960, 217530, 232032, 246120, 253785, 262528, 270704, 281280, 290040, 295344, 304542, 309376, 328160, 337536, 338380, 348048, 369180, 386720, 393792, 406056, 421920, 435060, 464064, 492240, 507570, 541408, 562560, 580080, 590688, 609084, 656320, 676760, 696096, 708181, 738360, 761355, 773440, 787584, 812112, 843840, 870120, 928128, 984480, 1015140, 1082816, 1160160, 1181376, 1218168, 1312640, 1353520, 1392192, 1416362, 1476720, 1522710, 1546880, 1624224, 1687680, 1740240, 1968960, 2030280, 2124543, 2165632, 2320320, 2362752, 2436336, 2707040, 2784384, 2832724, 2953440, 3045420, 3248448, 3480480, 3540905, 3937920, 4060560, 4249086, 4640640, 4872672, 4957267, 5414080, 5665448, 5906880, 6090840, 6373629, 6496896, 6960960, 7081810, 8121120, 8498172, 9745344, 9914534, 10622715, 10828160, 11330896, 11813760, 12181680, 12747258, 13921920, 14163620, 14871801, 16242240, 16996344, 19490688, 19829068, 21245430, 22661792, 24363360, 24786335, 25494516, 28327240, 29743602, 31868145, 32484480, 33992688, 39658136, 42490860, 44615403, 45323584, 48726720, 49572670, 50989032, 56654480, 59487204, 63736290, 67985376, 74359005, 79316272, 84981720, 89230806, 90647168, 97453440, 99145340, 101978064, 113308960, 118974408, 127472580, 135970752, 148718010, 158632544, 169963440, 178461612, 198290680, 203956128, 223077015, 226617920, 237948816, 254945160, 271941504, 297436020, 317265088, 339926880, 356923224, 396581360, 407912256, 446154030, 453235840, 475897632, 509890320, 594872040, 634530176, 679853760, 713846448, 793162720, 815824512, 892308060, 951795264, 1019780640, 1189744080, 1359707520, 1427692896, 1586325440, 1784616120, 1903590528, 2039561280, 2379488160, 2855385792, 3172650880, 3569232240, 4079122560, 4758976320, 5710771584, 7138464480, 9517952640, 14276928960, 28553857920]

約数ペア:

[(1, 28553857920), (2, 14276928960), (3, 9517952640), (4, 7138464480), (5, 5710771584), (6, 4758976320), (7, 4079122560), (8, 3569232240), (9, 3172650880), (10, 2855385792), (12, 2379488160), (14, 2039561280), (15, 1903590528), (16, 1784616120), (18, 1586325440), (20, 1427692896), (21, 1359707520), (24, 1189744080), (28, 1019780640), (30, 951795264), (32, 892308060), (35, 815824512), (36, 793162720), (40, 713846448), (42, 679853760), (45, 634530176), (48, 594872040), (56, 509890320), (60, 475897632), (63, 453235840), (64, 446154030), (70, 407912256), (72, 396581360), (80, 356923224), (84, 339926880), (90, 317265088), (96, 297436020), (105, 271941504), (112, 254945160), (120, 237948816), (126, 226617920), (128, 223077015), (140, 203956128), (144, 198290680), (160, 178461612), (168, 169963440), (180, 158632544), (192, 148718010), (210, 135970752), (224, 127472580), (240, 118974408), (252, 113308960), (280, 101978064), (288, 99145340), (293, 97453440), (315, 90647168), (320, 89230806), (336, 84981720), (360, 79316272), (384, 74359005), (420, 67985376), (448, 63736290), (480, 59487204), (504, 56654480), (560, 50989032), (576, 49572670), (586, 48726720), (630, 45323584), (640, 44615403), (672, 42490860), (720, 39658136), (840, 33992688), (879, 32484480), (896, 31868145), (960, 29743602), (1008, 28327240), (1120, 25494516), (1152, 24786335), (1172, 24363360), (1260, 22661792), (1344, 21245430), (1440, 19829068), (1465, 19490688), (1680, 16996344), (1758, 16242240), (1920, 14871801), (2016, 14163620), (2051, 13921920), (2240, 12747258), (2344, 12181680), (2417, 11813760), (2520, 11330896), (2637, 10828160), (2688, 10622715), (2880, 9914534), (2930, 9745344), (3360, 8498172), (3516, 8121120), (4032, 7081810), (4102, 6960960), (4395, 6496896), (4480, 6373629), (4688, 6090840), (4834, 5906880), (5040, 5665448), (5274, 5414080), (5760, 4957267), (5860, 4872672), (6153, 4640640), (6720, 4249086), (7032, 4060560), (7251, 3937920), (8064, 3540905), (8204, 3480480), (8790, 3248448), (9376, 3045420), (9668, 2953440), (10080, 2832724), (10255, 2784384), (10548, 2707040), (11720, 2436336), (12085, 2362752), (12306, 2320320), (13185, 2165632), (13440, 2124543), (14064, 2030280), (14502, 1968960), (16408, 1740240), (16919, 1687680), (17580, 1624224), (18459, 1546880), (18752, 1522710), (19336, 1476720), (20160, 1416362), (20510, 1392192), (21096, 1353520), (21753, 1312640), (23440, 1218168), (24170, 1181376), (24612, 1160160), (26370, 1082816), (28128, 1015140), (29004, 984480), (30765, 928128), (32816, 870120), (33838, 843840), (35160, 812112), (36255, 787584), (36918, 773440), (37504, 761355), (38672, 738360), (40320, 708181), (41020, 696096), (42192, 676760), (43506, 656320), (46880, 609084), (48340, 590688), (49224, 580080), (50757, 562560), (52740, 541408), (56256, 507570), (58008, 492240), (61530, 464064), (65632, 435060), (67676, 421920), (70320, 406056), (72510, 393792), (73836, 386720), (77344, 369180), (82040, 348048), (84384, 338380), (84595, 337536), (87012, 328160), (92295, 309376), (93760, 304542), (96680, 295344), (98448, 290040), (101514, 281280), (105480, 270704), (108765, 262528), (112512, 253785), (116016, 246120), (123060, 232032), (131264, 217530), (135352, 210960), (140640, 203028), (145020, 196896), (147672, 193360), (152271, 187520), (154688, 184590), (164080, 174024), (168768, 169190)]