2125885440

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{4943}}^1$

素因数の和:4982

約数の個数: 208

約数和(自身を含む): 7775290368

約数和(自身を除く): 5649404928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4096, 4480, 4943, 5120, 5376, 6144, 6720, 7168, 7680, 8960, 9886, 10240, 10752, 12288, 13440, 14336, 14829, 15360, 17920, 19772, 20480, 21504, 24715, 26880, 28672, 29658, 30720, 34601, 35840, 39544, 43008, 49430, 53760, 59316, 61440, 69202, 71680, 74145, 79088, 86016, 98860, 103803, 107520, 118632, 138404, 143360, 148290, 158176, 173005, 197720, 207606, 215040, 237264, 276808, 296580, 316352, 346010, 395440, 415212, 430080, 474528, 519015, 553616, 593160, 632704, 692020, 790880, 830424, 949056, 1038030, 1107232, 1186320, 1265408, 1384040, 1581760, 1660848, 1898112, 2076060, 2214464, 2372640, 2530816, 2768080, 3163520, 3321696, 3796224, 4152120, 4428928, 4745280, 5061632, 5536160, 6327040, 6643392, 7592448, 8304240, 8857856, 9490560, 10123264, 11072320, 12654080, 13286784, 15184896, 16608480, 17715712, 18981120, 20246528, 22144640, 25308160, 26573568, 30369792, 33216960, 35431424, 37962240, 44289280, 50616320, 53147136, 60739584, 66433920, 70862848, 75924480, 88578560, 101232640, 106294272, 132867840, 141725696, 151848960, 177157120, 212588544, 265735680, 303697920, 354314240, 425177088, 531471360, 708628480, 1062942720, 2125885440]

約数ペア:

[(1, 2125885440), (2, 1062942720), (3, 708628480), (4, 531471360), (5, 425177088), (6, 354314240), (7, 303697920), (8, 265735680), (10, 212588544), (12, 177157120), (14, 151848960), (15, 141725696), (16, 132867840), (20, 106294272), (21, 101232640), (24, 88578560), (28, 75924480), (30, 70862848), (32, 66433920), (35, 60739584), (40, 53147136), (42, 50616320), (48, 44289280), (56, 37962240), (60, 35431424), (64, 33216960), (70, 30369792), (80, 26573568), (84, 25308160), (96, 22144640), (105, 20246528), (112, 18981120), (120, 17715712), (128, 16608480), (140, 15184896), (160, 13286784), (168, 12654080), (192, 11072320), (210, 10123264), (224, 9490560), (240, 8857856), (256, 8304240), (280, 7592448), (320, 6643392), (336, 6327040), (384, 5536160), (420, 5061632), (448, 4745280), (480, 4428928), (512, 4152120), (560, 3796224), (640, 3321696), (672, 3163520), (768, 2768080), (840, 2530816), (896, 2372640), (960, 2214464), (1024, 2076060), (1120, 1898112), (1280, 1660848), (1344, 1581760), (1536, 1384040), (1680, 1265408), (1792, 1186320), (1920, 1107232), (2048, 1038030), (2240, 949056), (2560, 830424), (2688, 790880), (3072, 692020), (3360, 632704), (3584, 593160), (3840, 553616), (4096, 519015), (4480, 474528), (4943, 430080), (5120, 415212), (5376, 395440), (6144, 346010), (6720, 316352), (7168, 296580), (7680, 276808), (8960, 237264), (9886, 215040), (10240, 207606), (10752, 197720), (12288, 173005), (13440, 158176), (14336, 148290), (14829, 143360), (15360, 138404), (17920, 118632), (19772, 107520), (20480, 103803), (21504, 98860), (24715, 86016), (26880, 79088), (28672, 74145), (29658, 71680), (30720, 69202), (34601, 61440), (35840, 59316), (39544, 53760), (43008, 49430)]