2391621120

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{4943}}^1$

素因数の和:4982

約数の個数: 320

約数和(自身を含む): 9710807040

約数和(自身を除く): 7319185920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 4943, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 7680, 8064, 8640, 8960, 9886, 10080, 10752, 11520, 12096, 13440, 13824, 14829, 15120, 16128, 17280, 17920, 19772, 20160, 23040, 24192, 24715, 26880, 29658, 30240, 32256, 34560, 34601, 39544, 40320, 44487, 48384, 49430, 53760, 59316, 60480, 69120, 69202, 74145, 79088, 80640, 88974, 96768, 98860, 103803, 118632, 120960, 133461, 138404, 148290, 158176, 161280, 173005, 177948, 197720, 207606, 222435, 237264, 241920, 266922, 276808, 296580, 311409, 316352, 346010, 355896, 395440, 415212, 444870, 474528, 483840, 519015, 533844, 553616, 593160, 622818, 632704, 667305, 692020, 711792, 790880, 830424, 889740, 934227, 949056, 1038030, 1067688, 1107232, 1186320, 1245636, 1265408, 1334610, 1384040, 1423584, 1557045, 1581760, 1660848, 1779480, 1868454, 1898112, 2076060, 2135376, 2214464, 2372640, 2491272, 2530816, 2669220, 2768080, 2847168, 3114090, 3163520, 3321696, 3558960, 3736908, 3796224, 4152120, 4270752, 4428928, 4671135, 4745280, 4982544, 5338440, 5536160, 5694336, 6228180, 6327040, 6643392, 7117920, 7473816, 7592448, 8304240, 8541504, 8857856, 9342270, 9490560, 9965088, 10676880, 11072320, 11388672, 12456360, 12654080, 13286784, 14235840, 14947632, 16608480, 17083008, 17715712, 18684540, 18981120, 19930176, 21353760, 22144640, 22777344, 24912720, 26573568, 28471680, 29895264, 33216960, 34166016, 37369080, 37962240, 39860352, 42707520, 44289280, 49825440, 53147136, 56943360, 59790528, 66433920, 68332032, 74738160, 79720704, 85415040, 88578560, 99650880, 113886720, 119581056, 132867840, 149476320, 159441408, 170830080, 199301760, 239162112, 265735680, 298952640, 341660160, 398603520, 478324224, 597905280, 797207040, 1195810560, 2391621120]

約数ペア:

[(1, 2391621120), (2, 1195810560), (3, 797207040), (4, 597905280), (5, 478324224), (6, 398603520), (7, 341660160), (8, 298952640), (9, 265735680), (10, 239162112), (12, 199301760), (14, 170830080), (15, 159441408), (16, 149476320), (18, 132867840), (20, 119581056), (21, 113886720), (24, 99650880), (27, 88578560), (28, 85415040), (30, 79720704), (32, 74738160), (35, 68332032), (36, 66433920), (40, 59790528), (42, 56943360), (45, 53147136), (48, 49825440), (54, 44289280), (56, 42707520), (60, 39860352), (63, 37962240), (64, 37369080), (70, 34166016), (72, 33216960), (80, 29895264), (84, 28471680), (90, 26573568), (96, 24912720), (105, 22777344), (108, 22144640), (112, 21353760), (120, 19930176), (126, 18981120), (128, 18684540), (135, 17715712), (140, 17083008), (144, 16608480), (160, 14947632), (168, 14235840), (180, 13286784), (189, 12654080), (192, 12456360), (210, 11388672), (216, 11072320), (224, 10676880), (240, 9965088), (252, 9490560), (256, 9342270), (270, 8857856), (280, 8541504), (288, 8304240), (315, 7592448), (320, 7473816), (336, 7117920), (360, 6643392), (378, 6327040), (384, 6228180), (420, 5694336), (432, 5536160), (448, 5338440), (480, 4982544), (504, 4745280), (512, 4671135), (540, 4428928), (560, 4270752), (576, 4152120), (630, 3796224), (640, 3736908), (672, 3558960), (720, 3321696), (756, 3163520), (768, 3114090), (840, 2847168), (864, 2768080), (896, 2669220), (945, 2530816), (960, 2491272), (1008, 2372640), (1080, 2214464), (1120, 2135376), (1152, 2076060), (1260, 1898112), (1280, 1868454), (1344, 1779480), (1440, 1660848), (1512, 1581760), (1536, 1557045), (1680, 1423584), (1728, 1384040), (1792, 1334610), (1890, 1265408), (1920, 1245636), (2016, 1186320), (2160, 1107232), (2240, 1067688), (2304, 1038030), (2520, 949056), (2560, 934227), (2688, 889740), (2880, 830424), (3024, 790880), (3360, 711792), (3456, 692020), (3584, 667305), (3780, 632704), (3840, 622818), (4032, 593160), (4320, 553616), (4480, 533844), (4608, 519015), (4943, 483840), (5040, 474528), (5376, 444870), (5760, 415212), (6048, 395440), (6720, 355896), (6912, 346010), (7560, 316352), (7680, 311409), (8064, 296580), (8640, 276808), (8960, 266922), (9886, 241920), (10080, 237264), (10752, 222435), (11520, 207606), (12096, 197720), (13440, 177948), (13824, 173005), (14829, 161280), (15120, 158176), (16128, 148290), (17280, 138404), (17920, 133461), (19772, 120960), (20160, 118632), (23040, 103803), (24192, 98860), (24715, 96768), (26880, 88974), (29658, 80640), (30240, 79088), (32256, 74145), (34560, 69202), (34601, 69120), (39544, 60480), (40320, 59316), (44487, 53760), (48384, 49430)]