2030431872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10639}}^1$

素因数の和:10734

約数の個数: 128

約数和(自身を含む): 6251212800

約数和(自身を除く): 4220780928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 284, 336, 384, 426, 448, 497, 568, 672, 852, 896, 994, 1136, 1344, 1491, 1704, 1988, 2272, 2688, 2982, 3408, 3976, 4544, 5964, 6816, 7952, 9088, 10639, 11928, 13632, 15904, 21278, 23856, 27264, 31808, 31917, 42556, 47712, 63616, 63834, 74473, 85112, 95424, 127668, 148946, 170224, 190848, 223419, 255336, 297892, 340448, 446838, 510672, 595784, 680896, 755369, 893676, 1021344, 1191568, 1361792, 1510738, 1787352, 2042688, 2266107, 2383136, 3021476, 3574704, 4085376, 4532214, 4766272, 5287583, 6042952, 7149408, 9064428, 9532544, 10575166, 12085904, 14298816, 15862749, 18128856, 21150332, 24171808, 28597632, 31725498, 36257712, 42300664, 48343616, 63450996, 72515424, 84601328, 96687232, 126901992, 145030848, 169202656, 253803984, 290061696, 338405312, 507607968, 676810624, 1015215936, 2030431872]

約数ペア:

[(1, 2030431872), (2, 1015215936), (3, 676810624), (4, 507607968), (6, 338405312), (7, 290061696), (8, 253803984), (12, 169202656), (14, 145030848), (16, 126901992), (21, 96687232), (24, 84601328), (28, 72515424), (32, 63450996), (42, 48343616), (48, 42300664), (56, 36257712), (64, 31725498), (71, 28597632), (84, 24171808), (96, 21150332), (112, 18128856), (128, 15862749), (142, 14298816), (168, 12085904), (192, 10575166), (213, 9532544), (224, 9064428), (284, 7149408), (336, 6042952), (384, 5287583), (426, 4766272), (448, 4532214), (497, 4085376), (568, 3574704), (672, 3021476), (852, 2383136), (896, 2266107), (994, 2042688), (1136, 1787352), (1344, 1510738), (1491, 1361792), (1704, 1191568), (1988, 1021344), (2272, 893676), (2688, 755369), (2982, 680896), (3408, 595784), (3976, 510672), (4544, 446838), (5964, 340448), (6816, 297892), (7952, 255336), (9088, 223419), (10639, 190848), (11928, 170224), (13632, 148946), (15904, 127668), (21278, 95424), (23856, 85112), (27264, 74473), (31808, 63834), (31917, 63616), (42556, 47712)]