2191590720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 504

約数和(自身を含む): 8748186720

約数和(自身を除く): 6556596000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 121, 132, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 220, 228, 240, 242, 264, 285, 288, 304, 320, 330, 331, 342, 352, 360, 363, 380, 396, 418, 440, 456, 480, 484, 495, 528, 570, 576, 605, 608, 627, 660, 662, 684, 704, 720, 726, 760, 792, 836, 855, 880, 912, 960, 968, 990, 993, 1045, 1056, 1089, 1140, 1210, 1216, 1254, 1320, 1324, 1368, 1440, 1452, 1520, 1584, 1655, 1672, 1710, 1760, 1815, 1824, 1881, 1936, 1980, 1986, 2090, 2112, 2178, 2280, 2299, 2420, 2508, 2640, 2648, 2736, 2880, 2904, 2979, 3040, 3135, 3168, 3310, 3344, 3420, 3520, 3630, 3641, 3648, 3762, 3872, 3960, 3972, 4180, 4356, 4560, 4598, 4840, 4965, 5016, 5280, 5296, 5445, 5472, 5808, 5958, 6080, 6270, 6289, 6336, 6620, 6688, 6840, 6897, 7260, 7282, 7524, 7744, 7920, 7944, 8360, 8712, 9120, 9196, 9405, 9680, 9930, 10032, 10560, 10592, 10890, 10923, 10944, 11495, 11616, 11916, 12540, 12578, 13240, 13376, 13680, 13794, 14520, 14564, 14895, 15048, 15840, 15888, 16720, 17424, 18205, 18240, 18392, 18810, 18867, 19360, 19860, 20064, 20691, 21184, 21780, 21846, 22990, 23232, 23832, 25080, 25156, 26480, 27360, 27588, 29040, 29128, 29790, 30096, 31445, 31680, 31776, 32769, 33440, 34485, 34848, 36410, 36784, 37620, 37734, 38720, 39720, 40051, 40128, 41382, 43560, 43692, 45980, 47664, 50160, 50312, 52960, 54615, 54720, 55176, 56601, 58080, 58256, 59580, 60192, 62890, 63552, 65538, 66880, 68970, 69179, 69696, 72820, 73568, 75240, 75468, 79440, 80102, 82764, 87120, 87384, 91960, 94335, 95328, 100320, 100624, 103455, 105920, 109230, 110352, 113202, 116160, 116512, 119160, 120153, 120384, 125780, 131076, 137940, 138358, 145640, 147136, 150480, 150936, 158880, 160204, 163845, 165528, 174240, 174768, 183920, 188670, 190656, 200255, 200640, 201248, 206910, 207537, 218460, 220704, 226404, 233024, 238320, 240306, 251560, 262152, 275880, 276716, 283005, 291280, 300960, 301872, 317760, 320408, 327690, 331056, 345895, 348480, 349536, 360459, 367840, 377340, 400510, 402496, 413820, 415074, 436920, 441408, 452808, 476640, 480612, 503120, 524304, 551760, 553432, 566010, 582560, 600765, 601920, 603744, 622611, 640816, 655380, 662112, 691790, 699072, 720918, 735680, 754680, 760969, 801020, 827640, 830148, 873840, 905616, 953280, 961224, 1006240, 1037685, 1048608, 1103520, 1106864, 1132020, 1165120, 1201530, 1207488, 1245222, 1281632, 1310760, 1324224, 1383580, 1441836, 1509360, 1521938, 1602040, 1655280, 1660296, 1747680, 1802295, 1811232, 1922448, 2012480, 2075370, 2097216, 2207040, 2213728, 2264040, 2282907, 2403060, 2490444, 2563264, 2621520, 2767160, 2883672, 3018720, 3043876, 3113055, 3204080, 3310560, 3320592, 3495360, 3604590, 3622464, 3804845, 3844896, 4150740, 4427456, 4528080, 4565814, 4806120, 4980888, 5243040, 5534320, 5767344, 6037440, 6087752, 6226110, 6408160, 6621120, 6641184, 6848721, 7209180, 7609690, 7689792, 8301480, 9056160, 9131628, 9612240, 9961776, 10486080, 11068640, 11414535, 11534688, 12175504, 12452220, 12816320, 13282368, 13697442, 14418360, 15219380, 16602960, 18112320, 18263256, 19224480, 19923552, 22137280, 22829070, 23069376, 24351008, 24904440, 27394884, 28836720, 30438760, 33205920, 34243605, 36526512, 38448960, 39847104, 45658140, 48702016, 49808880, 54789768, 57673440, 60877520, 66411840, 68487210, 73053024, 91316280, 99617760, 109579536, 115346880, 121755040, 136974420, 146106048, 182632560, 199235520, 219159072, 243510080, 273948840, 365265120, 438318144, 547897680, 730530240, 1095795360, 2191590720]

約数ペア:

[(1, 2191590720), (2, 1095795360), (3, 730530240), (4, 547897680), (5, 438318144), (6, 365265120), (8, 273948840), (9, 243510080), (10, 219159072), (11, 199235520), (12, 182632560), (15, 146106048), (16, 136974420), (18, 121755040), (19, 115346880), (20, 109579536), (22, 99617760), (24, 91316280), (30, 73053024), (32, 68487210), (33, 66411840), (36, 60877520), (38, 57673440), (40, 54789768), (44, 49808880), (45, 48702016), (48, 45658140), (55, 39847104), (57, 38448960), (60, 36526512), (64, 34243605), (66, 33205920), (72, 30438760), (76, 28836720), (80, 27394884), (88, 24904440), (90, 24351008), (95, 23069376), (96, 22829070), (99, 22137280), (110, 19923552), (114, 19224480), (120, 18263256), (121, 18112320), (132, 16602960), (144, 15219380), (152, 14418360), (160, 13697442), (165, 13282368), (171, 12816320), (176, 12452220), (180, 12175504), (190, 11534688), (192, 11414535), (198, 11068640), (209, 10486080), (220, 9961776), (228, 9612240), (240, 9131628), (242, 9056160), (264, 8301480), (285, 7689792), (288, 7609690), (304, 7209180), (320, 6848721), (330, 6641184), (331, 6621120), (342, 6408160), (352, 6226110), (360, 6087752), (363, 6037440), (380, 5767344), (396, 5534320), (418, 5243040), (440, 4980888), (456, 4806120), (480, 4565814), (484, 4528080), (495, 4427456), (528, 4150740), (570, 3844896), (576, 3804845), (605, 3622464), (608, 3604590), (627, 3495360), (660, 3320592), (662, 3310560), (684, 3204080), (704, 3113055), (720, 3043876), (726, 3018720), (760, 2883672), (792, 2767160), (836, 2621520), (855, 2563264), (880, 2490444), (912, 2403060), (960, 2282907), (968, 2264040), (990, 2213728), (993, 2207040), (1045, 2097216), (1056, 2075370), (1089, 2012480), (1140, 1922448), (1210, 1811232), (1216, 1802295), (1254, 1747680), (1320, 1660296), (1324, 1655280), (1368, 1602040), (1440, 1521938), (1452, 1509360), (1520, 1441836), (1584, 1383580), (1655, 1324224), (1672, 1310760), (1710, 1281632), (1760, 1245222), (1815, 1207488), (1824, 1201530), (1881, 1165120), (1936, 1132020), (1980, 1106864), (1986, 1103520), (2090, 1048608), (2112, 1037685), (2178, 1006240), (2280, 961224), (2299, 953280), (2420, 905616), (2508, 873840), (2640, 830148), (2648, 827640), (2736, 801020), (2880, 760969), (2904, 754680), (2979, 735680), (3040, 720918), (3135, 699072), (3168, 691790), (3310, 662112), (3344, 655380), (3420, 640816), (3520, 622611), (3630, 603744), (3641, 601920), (3648, 600765), (3762, 582560), (3872, 566010), (3960, 553432), (3972, 551760), (4180, 524304), (4356, 503120), (4560, 480612), (4598, 476640), (4840, 452808), (4965, 441408), (5016, 436920), (5280, 415074), (5296, 413820), (5445, 402496), (5472, 400510), (5808, 377340), (5958, 367840), (6080, 360459), (6270, 349536), (6289, 348480), (6336, 345895), (6620, 331056), (6688, 327690), (6840, 320408), (6897, 317760), (7260, 301872), (7282, 300960), (7524, 291280), (7744, 283005), (7920, 276716), (7944, 275880), (8360, 262152), (8712, 251560), (9120, 240306), (9196, 238320), (9405, 233024), (9680, 226404), (9930, 220704), (10032, 218460), (10560, 207537), (10592, 206910), (10890, 201248), (10923, 200640), (10944, 200255), (11495, 190656), (11616, 188670), (11916, 183920), (12540, 174768), (12578, 174240), (13240, 165528), (13376, 163845), (13680, 160204), (13794, 158880), (14520, 150936), (14564, 150480), (14895, 147136), (15048, 145640), (15840, 138358), (15888, 137940), (16720, 131076), (17424, 125780), (18205, 120384), (18240, 120153), (18392, 119160), (18810, 116512), (18867, 116160), (19360, 113202), (19860, 110352), (20064, 109230), (20691, 105920), (21184, 103455), (21780, 100624), (21846, 100320), (22990, 95328), (23232, 94335), (23832, 91960), (25080, 87384), (25156, 87120), (26480, 82764), (27360, 80102), (27588, 79440), (29040, 75468), (29128, 75240), (29790, 73568), (30096, 72820), (31445, 69696), (31680, 69179), (31776, 68970), (32769, 66880), (33440, 65538), (34485, 63552), (34848, 62890), (36410, 60192), (36784, 59580), (37620, 58256), (37734, 58080), (38720, 56601), (39720, 55176), (40051, 54720), (40128, 54615), (41382, 52960), (43560, 50312), (43692, 50160), (45980, 47664)]