2992715880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{773}}^1$

素因数の和:1224

約数の個数: 256

約数和(自身を含む): 11234764800

約数和(自身を除く): 8242048920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 419, 420, 440, 462, 616, 660, 770, 773, 838, 840, 924, 1155, 1257, 1320, 1540, 1546, 1676, 1848, 2095, 2310, 2319, 2514, 2933, 3080, 3092, 3352, 3865, 4190, 4609, 4620, 4638, 5028, 5411, 5866, 6184, 6285, 7730, 8380, 8503, 8799, 9218, 9240, 9276, 10056, 10822, 11595, 11732, 12570, 13827, 14665, 15460, 16233, 16760, 17006, 17598, 18436, 18552, 21644, 23045, 23190, 23464, 25140, 25509, 27055, 27654, 29330, 30920, 32263, 32466, 34012, 35196, 36872, 42515, 43288, 43995, 46090, 46380, 50280, 51018, 54110, 55308, 58660, 59521, 64526, 64932, 68024, 69135, 70392, 81165, 85030, 87990, 92180, 92760, 96789, 102036, 108220, 110616, 117320, 119042, 127545, 129052, 129864, 138270, 161315, 162330, 170060, 175980, 178563, 184360, 193578, 204072, 216440, 238084, 255090, 258104, 276540, 297605, 322630, 323887, 324660, 340120, 351960, 357126, 387156, 476168, 483945, 510180, 553080, 595210, 645260, 647774, 649320, 714252, 774312, 892815, 967890, 971661, 1020360, 1190420, 1290520, 1295548, 1428504, 1619435, 1785630, 1935780, 1943322, 2267209, 2380840, 2591096, 3238870, 3562757, 3571260, 3871560, 3886644, 4534418, 4858305, 6477740, 6801627, 7125514, 7142520, 7773288, 9068836, 9716610, 10688271, 11336045, 12955480, 13603254, 14251028, 17813785, 18137672, 19433220, 21376542, 22672090, 24939299, 27206508, 28502056, 34008135, 35627570, 38866440, 42753084, 45344180, 49878598, 53441355, 54413016, 68016270, 71255140, 74817897, 85506168, 90688360, 99757196, 106882710, 124696495, 136032540, 142510280, 149635794, 199514392, 213765420, 249392990, 272065080, 299271588, 374089485, 427530840, 498785980, 598543176, 748178970, 997571960, 1496357940, 2992715880]

約数ペア:

[(1, 2992715880), (2, 1496357940), (3, 997571960), (4, 748178970), (5, 598543176), (6, 498785980), (7, 427530840), (8, 374089485), (10, 299271588), (11, 272065080), (12, 249392990), (14, 213765420), (15, 199514392), (20, 149635794), (21, 142510280), (22, 136032540), (24, 124696495), (28, 106882710), (30, 99757196), (33, 90688360), (35, 85506168), (40, 74817897), (42, 71255140), (44, 68016270), (55, 54413016), (56, 53441355), (60, 49878598), (66, 45344180), (70, 42753084), (77, 38866440), (84, 35627570), (88, 34008135), (105, 28502056), (110, 27206508), (120, 24939299), (132, 22672090), (140, 21376542), (154, 19433220), (165, 18137672), (168, 17813785), (210, 14251028), (220, 13603254), (231, 12955480), (264, 11336045), (280, 10688271), (308, 9716610), (330, 9068836), (385, 7773288), (419, 7142520), (420, 7125514), (440, 6801627), (462, 6477740), (616, 4858305), (660, 4534418), (770, 3886644), (773, 3871560), (838, 3571260), (840, 3562757), (924, 3238870), (1155, 2591096), (1257, 2380840), (1320, 2267209), (1540, 1943322), (1546, 1935780), (1676, 1785630), (1848, 1619435), (2095, 1428504), (2310, 1295548), (2319, 1290520), (2514, 1190420), (2933, 1020360), (3080, 971661), (3092, 967890), (3352, 892815), (3865, 774312), (4190, 714252), (4609, 649320), (4620, 647774), (4638, 645260), (5028, 595210), (5411, 553080), (5866, 510180), (6184, 483945), (6285, 476168), (7730, 387156), (8380, 357126), (8503, 351960), (8799, 340120), (9218, 324660), (9240, 323887), (9276, 322630), (10056, 297605), (10822, 276540), (11595, 258104), (11732, 255090), (12570, 238084), (13827, 216440), (14665, 204072), (15460, 193578), (16233, 184360), (16760, 178563), (17006, 175980), (17598, 170060), (18436, 162330), (18552, 161315), (21644, 138270), (23045, 129864), (23190, 129052), (23464, 127545), (25140, 119042), (25509, 117320), (27055, 110616), (27654, 108220), (29330, 102036), (30920, 96789), (32263, 92760), (32466, 92180), (34012, 87990), (35196, 85030), (36872, 81165), (42515, 70392), (43288, 69135), (43995, 68024), (46090, 64932), (46380, 64526), (50280, 59521), (51018, 58660), (54110, 55308)]