1660686336

素因数分解:

$2^{12}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2420

約数の個数: 156

約数和(自身を含む): 5051553520

約数和(自身を除く): 3390867184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1024, 1152, 1216, 1368, 1536, 1824, 2048, 2304, 2371, 2432, 2736, 3072, 3648, 4096, 4608, 4742, 4864, 5472, 6144, 7113, 7296, 9216, 9484, 9728, 10944, 12288, 14226, 14592, 18432, 18968, 19456, 21339, 21888, 28452, 29184, 36864, 37936, 38912, 42678, 43776, 45049, 56904, 58368, 75872, 77824, 85356, 87552, 90098, 113808, 116736, 135147, 151744, 170712, 175104, 180196, 227616, 233472, 270294, 303488, 341424, 350208, 360392, 405441, 455232, 540588, 606976, 682848, 700416, 720784, 810882, 910464, 1081176, 1213952, 1365696, 1441568, 1621764, 1820928, 2162352, 2427904, 2731392, 2883136, 3243528, 3641856, 4324704, 4855808, 5462784, 5766272, 6487056, 7283712, 8649408, 9711616, 10925568, 11532544, 12974112, 14567424, 17298816, 21851136, 23065088, 25948224, 29134848, 34597632, 43702272, 46130176, 51896448, 69195264, 87404544, 92260352, 103792896, 138390528, 184520704, 207585792, 276781056, 415171584, 553562112, 830343168, 1660686336]

約数ペア:

[(1, 1660686336), (2, 830343168), (3, 553562112), (4, 415171584), (6, 276781056), (8, 207585792), (9, 184520704), (12, 138390528), (16, 103792896), (18, 92260352), (19, 87404544), (24, 69195264), (32, 51896448), (36, 46130176), (38, 43702272), (48, 34597632), (57, 29134848), (64, 25948224), (72, 23065088), (76, 21851136), (96, 17298816), (114, 14567424), (128, 12974112), (144, 11532544), (152, 10925568), (171, 9711616), (192, 8649408), (228, 7283712), (256, 6487056), (288, 5766272), (304, 5462784), (342, 4855808), (384, 4324704), (456, 3641856), (512, 3243528), (576, 2883136), (608, 2731392), (684, 2427904), (768, 2162352), (912, 1820928), (1024, 1621764), (1152, 1441568), (1216, 1365696), (1368, 1213952), (1536, 1081176), (1824, 910464), (2048, 810882), (2304, 720784), (2371, 700416), (2432, 682848), (2736, 606976), (3072, 540588), (3648, 455232), (4096, 405441), (4608, 360392), (4742, 350208), (4864, 341424), (5472, 303488), (6144, 270294), (7113, 233472), (7296, 227616), (9216, 180196), (9484, 175104), (9728, 170712), (10944, 151744), (12288, 135147), (14226, 116736), (14592, 113808), (18432, 90098), (18968, 87552), (19456, 85356), (21339, 77824), (21888, 75872), (28452, 58368), (29184, 56904), (36864, 45049), (37936, 43776), (38912, 42678)]