21516112800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32839}}^1$

素因数の和:32885

約数の個数: 432

約数和(自身を含む): 93382773120

約数和(自身を除く): 71866660320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 112, 117, 120, 126, 130, 140, 144, 150, 156, 160, 168, 175, 180, 182, 195, 200, 208, 210, 224, 225, 234, 240, 252, 260, 273, 280, 288, 300, 312, 315, 325, 336, 350, 360, 364, 390, 400, 416, 420, 450, 455, 468, 480, 504, 520, 525, 546, 560, 585, 600, 624, 630, 650, 672, 700, 720, 728, 780, 800, 819, 840, 900, 910, 936, 975, 1008, 1040, 1050, 1092, 1120, 1170, 1200, 1248, 1260, 1300, 1365, 1400, 1440, 1456, 1560, 1575, 1638, 1680, 1800, 1820, 1872, 1950, 2016, 2080, 2100, 2184, 2275, 2340, 2400, 2520, 2600, 2730, 2800, 2912, 2925, 3120, 3150, 3276, 3360, 3600, 3640, 3744, 3900, 4095, 4200, 4368, 4550, 4680, 5040, 5200, 5460, 5600, 5850, 6240, 6300, 6552, 6825, 7200, 7280, 7800, 8190, 8400, 8736, 9100, 9360, 10080, 10400, 10920, 11700, 12600, 13104, 13650, 14560, 15600, 16380, 16800, 18200, 18720, 20475, 21840, 23400, 25200, 26208, 27300, 31200, 32760, 32839, 36400, 40950, 43680, 46800, 50400, 54600, 65520, 65678, 72800, 81900, 93600, 98517, 109200, 131040, 131356, 163800, 164195, 197034, 218400, 229873, 262712, 295551, 327600, 328390, 394068, 426907, 459746, 492585, 525424, 591102, 655200, 656780, 689619, 788136, 820975, 853814, 919492, 985170, 1050848, 1149365, 1182204, 1280721, 1313560, 1379238, 1477755, 1576272, 1641950, 1707628, 1838984, 1970340, 2068857, 2134535, 2298730, 2364408, 2462925, 2561442, 2627120, 2758476, 2955510, 2988349, 3152544, 3283900, 3415256, 3448095, 3677968, 3842163, 3940680, 4137714, 4269070, 4597460, 4728816, 4925850, 5122884, 5254240, 5516952, 5746825, 5911020, 5976698, 6403605, 6567800, 6830512, 6896190, 7355936, 7388775, 7684326, 7881360, 8275428, 8538140, 8965047, 9194920, 9457632, 9851700, 10245768, 10344285, 10672675, 11033904, 11493650, 11822040, 11953396, 12807210, 13135600, 13661024, 13792380, 14777550, 14941745, 15368652, 15762720, 16550856, 17076280, 17240475, 17930094, 18389840, 19210815, 19703400, 20491536, 20688570, 21345350, 22067808, 22987300, 23644080, 23906792, 25614420, 26271200, 26895141, 27584760, 29555100, 29883490, 30737304, 32018025, 33101712, 34152560, 34480950, 35860188, 36779680, 38421630, 39406800, 40983072, 41377140, 42690700, 44825235, 45974600, 47288160, 47813584, 51228840, 51721425, 53790282, 55169520, 59110200, 59766980, 61474608, 64036050, 66203424, 68305120, 68961900, 71720376, 74708725, 76843260, 78813600, 82754280, 85381400, 89650470, 91949200, 95627168, 96054075, 102457680, 103442850, 107580564, 110339040, 118220400, 119533960, 122949216, 128072100, 134475705, 137923800, 143440752, 149417450, 153686520, 165508560, 170762800, 179300940, 183898400, 192108150, 204915360, 206885700, 215161128, 224126175, 236440800, 239067920, 256144200, 268951410, 275847600, 286881504, 298834900, 307373040, 331017120, 341525600, 358601880, 384216300, 413771400, 430322256, 448252350, 478135840, 512288400, 537902820, 551695200, 597669800, 614746080, 672378525, 717203760, 768432600, 827542800, 860644512, 896504700, 1024576800, 1075805640, 1195339600, 1344757050, 1434407520, 1536865200, 1655085600, 1793009400, 2151611280, 2390679200, 2689514100, 3073730400, 3586018800, 4303222560, 5379028200, 7172037600, 10758056400, 21516112800]

約数ペア:

[(1, 21516112800), (2, 10758056400), (3, 7172037600), (4, 5379028200), (5, 4303222560), (6, 3586018800), (7, 3073730400), (8, 2689514100), (9, 2390679200), (10, 2151611280), (12, 1793009400), (13, 1655085600), (14, 1536865200), (15, 1434407520), (16, 1344757050), (18, 1195339600), (20, 1075805640), (21, 1024576800), (24, 896504700), (25, 860644512), (26, 827542800), (28, 768432600), (30, 717203760), (32, 672378525), (35, 614746080), (36, 597669800), (39, 551695200), (40, 537902820), (42, 512288400), (45, 478135840), (48, 448252350), (50, 430322256), (52, 413771400), (56, 384216300), (60, 358601880), (63, 341525600), (65, 331017120), (70, 307373040), (72, 298834900), (75, 286881504), (78, 275847600), (80, 268951410), (84, 256144200), (90, 239067920), (91, 236440800), (96, 224126175), (100, 215161128), (104, 206885700), (105, 204915360), (112, 192108150), (117, 183898400), (120, 179300940), (126, 170762800), (130, 165508560), (140, 153686520), (144, 149417450), (150, 143440752), (156, 137923800), (160, 134475705), (168, 128072100), (175, 122949216), (180, 119533960), (182, 118220400), (195, 110339040), (200, 107580564), (208, 103442850), (210, 102457680), (224, 96054075), (225, 95627168), (234, 91949200), (240, 89650470), (252, 85381400), (260, 82754280), (273, 78813600), (280, 76843260), (288, 74708725), (300, 71720376), (312, 68961900), (315, 68305120), (325, 66203424), (336, 64036050), (350, 61474608), (360, 59766980), (364, 59110200), (390, 55169520), (400, 53790282), (416, 51721425), (420, 51228840), (450, 47813584), (455, 47288160), (468, 45974600), (480, 44825235), (504, 42690700), (520, 41377140), (525, 40983072), (546, 39406800), (560, 38421630), (585, 36779680), (600, 35860188), (624, 34480950), (630, 34152560), (650, 33101712), (672, 32018025), (700, 30737304), (720, 29883490), (728, 29555100), (780, 27584760), (800, 26895141), (819, 26271200), (840, 25614420), (900, 23906792), (910, 23644080), (936, 22987300), (975, 22067808), (1008, 21345350), (1040, 20688570), (1050, 20491536), (1092, 19703400), (1120, 19210815), (1170, 18389840), (1200, 17930094), (1248, 17240475), (1260, 17076280), (1300, 16550856), (1365, 15762720), (1400, 15368652), (1440, 14941745), (1456, 14777550), (1560, 13792380), (1575, 13661024), (1638, 13135600), (1680, 12807210), (1800, 11953396), (1820, 11822040), (1872, 11493650), (1950, 11033904), (2016, 10672675), (2080, 10344285), (2100, 10245768), (2184, 9851700), (2275, 9457632), (2340, 9194920), (2400, 8965047), (2520, 8538140), (2600, 8275428), (2730, 7881360), (2800, 7684326), (2912, 7388775), (2925, 7355936), (3120, 6896190), (3150, 6830512), (3276, 6567800), (3360, 6403605), (3600, 5976698), (3640, 5911020), (3744, 5746825), (3900, 5516952), (4095, 5254240), (4200, 5122884), (4368, 4925850), (4550, 4728816), (4680, 4597460), (5040, 4269070), (5200, 4137714), (5460, 3940680), (5600, 3842163), (5850, 3677968), (6240, 3448095), (6300, 3415256), (6552, 3283900), (6825, 3152544), (7200, 2988349), (7280, 2955510), (7800, 2758476), (8190, 2627120), (8400, 2561442), (8736, 2462925), (9100, 2364408), (9360, 2298730), (10080, 2134535), (10400, 2068857), (10920, 1970340), (11700, 1838984), (12600, 1707628), (13104, 1641950), (13650, 1576272), (14560, 1477755), (15600, 1379238), (16380, 1313560), (16800, 1280721), (18200, 1182204), (18720, 1149365), (20475, 1050848), (21840, 985170), (23400, 919492), (25200, 853814), (26208, 820975), (27300, 788136), (31200, 689619), (32760, 656780), (32839, 655200), (36400, 591102), (40950, 525424), (43680, 492585), (46800, 459746), (50400, 426907), (54600, 394068), (65520, 328390), (65678, 327600), (72800, 295551), (81900, 262712), (93600, 229873), (98517, 218400), (109200, 197034), (131040, 164195), (131356, 163800)]