21005510400

素因数分解:

$2^8\times 3^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:981

約数の個数: 648

約数和(自身を含む): 87381490560

約数和(自身を除く): 66375980160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 59, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 118, 120, 126, 128, 140, 144, 150, 160, 168, 175, 177, 180, 192, 200, 210, 224, 225, 236, 240, 252, 256, 280, 288, 295, 300, 315, 320, 336, 350, 354, 360, 384, 400, 413, 420, 448, 450, 472, 480, 504, 525, 531, 560, 576, 590, 600, 630, 640, 672, 700, 708, 720, 768, 800, 826, 840, 883, 885, 896, 900, 944, 960, 1008, 1050, 1062, 1120, 1152, 1180, 1200, 1239, 1260, 1280, 1344, 1400, 1416, 1440, 1475, 1575, 1600, 1652, 1680, 1766, 1770, 1792, 1800, 1888, 1920, 2016, 2065, 2100, 2124, 2240, 2304, 2360, 2400, 2478, 2520, 2649, 2655, 2688, 2800, 2832, 2880, 2950, 3150, 3200, 3304, 3360, 3532, 3540, 3600, 3717, 3776, 3840, 4032, 4130, 4200, 4248, 4415, 4425, 4480, 4720, 4800, 4956, 5040, 5298, 5310, 5376, 5600, 5664, 5760, 5900, 6181, 6195, 6300, 6400, 6608, 6720, 7064, 7080, 7200, 7434, 7552, 7947, 8064, 8260, 8400, 8496, 8830, 8850, 8960, 9440, 9600, 9912, 10080, 10325, 10596, 10620, 11200, 11328, 11520, 11800, 12362, 12390, 12600, 13216, 13245, 13275, 13440, 14128, 14160, 14400, 14868, 15104, 15894, 16128, 16520, 16800, 16992, 17660, 17700, 18543, 18585, 18880, 19200, 19824, 20160, 20650, 21192, 21240, 22075, 22400, 22656, 23600, 24724, 24780, 25200, 26432, 26490, 26550, 26880, 28256, 28320, 28800, 29736, 30905, 30975, 31788, 33040, 33600, 33984, 35320, 35400, 37086, 37170, 37760, 39648, 39735, 40320, 41300, 42384, 42480, 44150, 44800, 45312, 47200, 49448, 49560, 50400, 52097, 52864, 52980, 53100, 55629, 56512, 56640, 57600, 59472, 61810, 61950, 63576, 66080, 66225, 67200, 67968, 70640, 70800, 74172, 74340, 75520, 79296, 79470, 80640, 82600, 84768, 84960, 88300, 92715, 92925, 94400, 98896, 99120, 100800, 104194, 105728, 105960, 106200, 111258, 113024, 113280, 118944, 123620, 123900, 127152, 132160, 132450, 134400, 135936, 141280, 141600, 148344, 148680, 154525, 156291, 158592, 158940, 165200, 169536, 169920, 176600, 185430, 185850, 188800, 197792, 198240, 198675, 201600, 208388, 211920, 212400, 222516, 226048, 226560, 237888, 247240, 247800, 254304, 260485, 264320, 264900, 278145, 282560, 283200, 296688, 297360, 309050, 312582, 317184, 317880, 330400, 339072, 339840, 353200, 364679, 370860, 371700, 377600, 395584, 396480, 397350, 403200, 416776, 423840, 424800, 445032, 463575, 468873, 475776, 494480, 495600, 508608, 520970, 528640, 529800, 556290, 565120, 566400, 593376, 594720, 618100, 625164, 635760, 660800, 678144, 679680, 706400, 729358, 741720, 743400, 781455, 791168, 792960, 794700, 833552, 847680, 849600, 890064, 927150, 937746, 951552, 988960, 991200, 1017216, 1041940, 1059600, 1094037, 1112580, 1130240, 1132800, 1186752, 1189440, 1236200, 1250328, 1271520, 1302425, 1321600, 1390725, 1412800, 1458716, 1483440, 1486800, 1562910, 1582336, 1585920, 1589400, 1667104, 1695360, 1699200, 1780128, 1823395, 1854300, 1875492, 1977920, 1982400, 2034432, 2083880, 2119200, 2188074, 2225160, 2344365, 2373504, 2378880, 2472400, 2500656, 2543040, 2604850, 2643200, 2781450, 2825600, 2917432, 2966880, 2973600, 3125820, 3178800, 3282111, 3334208, 3390720, 3398400, 3560256, 3646790, 3708600, 3750984, 3907275, 3955840, 3964800, 4167760, 4238400, 4376148, 4450320, 4688730, 4747008, 4757760, 4944800, 5001312, 5086080, 5209700, 5470185, 5562900, 5651200, 5834864, 5933760, 5947200, 6251640, 6357600, 6564222, 6668416, 7120512, 7293580, 7417200, 7501968, 7814550, 7911680, 7929600, 8335520, 8476800, 8752296, 8900640, 9116975, 9377460, 9889600, 10002624, 10172160, 10419400, 10940370, 11125800, 11669728, 11721825, 11867520, 11894400, 12503280, 12715200, 13128444, 13336832, 14241024, 14587160, 14834400, 15003936, 15629100, 16410555, 16671040, 16953600, 17504592, 17801280, 18233950, 18754920, 19779200, 20005248, 20838800, 21880740, 22251600, 23339456, 23443650, 23735040, 23788800, 25006560, 25430400, 26256888, 27350925, 29174320, 29668800, 30007872, 31258200, 32821110, 33342080, 35009184, 35602560, 36467900, 37509840, 39558400, 40010496, 41677600, 43761480, 44503200, 46678912, 46887300, 50013120, 50860800, 52513776, 54701850, 58348640, 59337600, 60015744, 62516400, 65642220, 66684160, 70018368, 71205120, 72935800, 75019680, 82052775, 83355200, 87522960, 89006400, 93357824, 93774600, 100026240, 105027552, 109403700, 116697280, 118675200, 120031488, 125032800, 131284440, 140036736, 145871600, 150039360, 164105550, 166710400, 175045920, 178012800, 187549200, 200052480, 210055104, 218807400, 233394560, 250065600, 262568880, 280073472, 291743200, 300078720, 328211100, 333420800, 350091840, 356025600, 375098400, 420110208, 437614800, 466789120, 500131200, 525137760, 583486400, 600157440, 656422200, 700183680, 750196800, 840220416, 875229600, 1000262400, 1050275520, 1166972800, 1312844400, 1400367360, 1500393600, 1750459200, 2100551040, 2333945600, 2625688800, 3000787200, 3500918400, 4201102080, 5251377600, 7001836800, 10502755200, 21005510400]

約数ペア:

[(1, 21005510400), (2, 10502755200), (3, 7001836800), (4, 5251377600), (5, 4201102080), (6, 3500918400), (7, 3000787200), (8, 2625688800), (9, 2333945600), (10, 2100551040), (12, 1750459200), (14, 1500393600), (15, 1400367360), (16, 1312844400), (18, 1166972800), (20, 1050275520), (21, 1000262400), (24, 875229600), (25, 840220416), (28, 750196800), (30, 700183680), (32, 656422200), (35, 600157440), (36, 583486400), (40, 525137760), (42, 500131200), (45, 466789120), (48, 437614800), (50, 420110208), (56, 375098400), (59, 356025600), (60, 350091840), (63, 333420800), (64, 328211100), (70, 300078720), (72, 291743200), (75, 280073472), (80, 262568880), (84, 250065600), (90, 233394560), (96, 218807400), (100, 210055104), (105, 200052480), (112, 187549200), (118, 178012800), (120, 175045920), (126, 166710400), (128, 164105550), (140, 150039360), (144, 145871600), (150, 140036736), (160, 131284440), (168, 125032800), (175, 120031488), (177, 118675200), (180, 116697280), (192, 109403700), (200, 105027552), (210, 100026240), (224, 93774600), (225, 93357824), (236, 89006400), (240, 87522960), (252, 83355200), (256, 82052775), (280, 75019680), (288, 72935800), (295, 71205120), (300, 70018368), (315, 66684160), (320, 65642220), (336, 62516400), (350, 60015744), (354, 59337600), (360, 58348640), (384, 54701850), (400, 52513776), (413, 50860800), (420, 50013120), (448, 46887300), (450, 46678912), (472, 44503200), (480, 43761480), (504, 41677600), (525, 40010496), (531, 39558400), (560, 37509840), (576, 36467900), (590, 35602560), (600, 35009184), (630, 33342080), (640, 32821110), (672, 31258200), (700, 30007872), (708, 29668800), (720, 29174320), (768, 27350925), (800, 26256888), (826, 25430400), (840, 25006560), (883, 23788800), (885, 23735040), (896, 23443650), (900, 23339456), (944, 22251600), (960, 21880740), (1008, 20838800), (1050, 20005248), (1062, 19779200), (1120, 18754920), (1152, 18233950), (1180, 17801280), (1200, 17504592), (1239, 16953600), (1260, 16671040), (1280, 16410555), (1344, 15629100), (1400, 15003936), (1416, 14834400), (1440, 14587160), (1475, 14241024), (1575, 13336832), (1600, 13128444), (1652, 12715200), (1680, 12503280), (1766, 11894400), (1770, 11867520), (1792, 11721825), (1800, 11669728), (1888, 11125800), (1920, 10940370), (2016, 10419400), (2065, 10172160), (2100, 10002624), (2124, 9889600), (2240, 9377460), (2304, 9116975), (2360, 8900640), (2400, 8752296), (2478, 8476800), (2520, 8335520), (2649, 7929600), (2655, 7911680), (2688, 7814550), (2800, 7501968), (2832, 7417200), (2880, 7293580), (2950, 7120512), (3150, 6668416), (3200, 6564222), (3304, 6357600), (3360, 6251640), (3532, 5947200), (3540, 5933760), (3600, 5834864), (3717, 5651200), (3776, 5562900), (3840, 5470185), (4032, 5209700), (4130, 5086080), (4200, 5001312), (4248, 4944800), (4415, 4757760), (4425, 4747008), (4480, 4688730), (4720, 4450320), (4800, 4376148), (4956, 4238400), (5040, 4167760), (5298, 3964800), (5310, 3955840), (5376, 3907275), (5600, 3750984), (5664, 3708600), (5760, 3646790), (5900, 3560256), (6181, 3398400), (6195, 3390720), (6300, 3334208), (6400, 3282111), (6608, 3178800), (6720, 3125820), (7064, 2973600), (7080, 2966880), (7200, 2917432), (7434, 2825600), (7552, 2781450), (7947, 2643200), (8064, 2604850), (8260, 2543040), (8400, 2500656), (8496, 2472400), (8830, 2378880), (8850, 2373504), (8960, 2344365), (9440, 2225160), (9600, 2188074), (9912, 2119200), (10080, 2083880), (10325, 2034432), (10596, 1982400), (10620, 1977920), (11200, 1875492), (11328, 1854300), (11520, 1823395), (11800, 1780128), (12362, 1699200), (12390, 1695360), (12600, 1667104), (13216, 1589400), (13245, 1585920), (13275, 1582336), (13440, 1562910), (14128, 1486800), (14160, 1483440), (14400, 1458716), (14868, 1412800), (15104, 1390725), (15894, 1321600), (16128, 1302425), (16520, 1271520), (16800, 1250328), (16992, 1236200), (17660, 1189440), (17700, 1186752), (18543, 1132800), (18585, 1130240), (18880, 1112580), (19200, 1094037), (19824, 1059600), (20160, 1041940), (20650, 1017216), (21192, 991200), (21240, 988960), (22075, 951552), (22400, 937746), (22656, 927150), (23600, 890064), (24724, 849600), (24780, 847680), (25200, 833552), (26432, 794700), (26490, 792960), (26550, 791168), (26880, 781455), (28256, 743400), (28320, 741720), (28800, 729358), (29736, 706400), (30905, 679680), (30975, 678144), (31788, 660800), (33040, 635760), (33600, 625164), (33984, 618100), (35320, 594720), (35400, 593376), (37086, 566400), (37170, 565120), (37760, 556290), (39648, 529800), (39735, 528640), (40320, 520970), (41300, 508608), (42384, 495600), (42480, 494480), (44150, 475776), (44800, 468873), (45312, 463575), (47200, 445032), (49448, 424800), (49560, 423840), (50400, 416776), (52097, 403200), (52864, 397350), (52980, 396480), (53100, 395584), (55629, 377600), (56512, 371700), (56640, 370860), (57600, 364679), (59472, 353200), (61810, 339840), (61950, 339072), (63576, 330400), (66080, 317880), (66225, 317184), (67200, 312582), (67968, 309050), (70640, 297360), (70800, 296688), (74172, 283200), (74340, 282560), (75520, 278145), (79296, 264900), (79470, 264320), (80640, 260485), (82600, 254304), (84768, 247800), (84960, 247240), (88300, 237888), (92715, 226560), (92925, 226048), (94400, 222516), (98896, 212400), (99120, 211920), (100800, 208388), (104194, 201600), (105728, 198675), (105960, 198240), (106200, 197792), (111258, 188800), (113024, 185850), (113280, 185430), (118944, 176600), (123620, 169920), (123900, 169536), (127152, 165200), (132160, 158940), (132450, 158592), (134400, 156291), (135936, 154525), (141280, 148680), (141600, 148344)]