2015017914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:1036

約数の個数: 128

約数和(自身を含む): 5120962560

約数和(自身を除く): 3105944646

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 59, 71, 78, 91, 118, 142, 177, 182, 213, 273, 354, 413, 426, 497, 546, 767, 826, 881, 923, 994, 1239, 1491, 1534, 1762, 1846, 2301, 2478, 2643, 2769, 2982, 4189, 4602, 5286, 5369, 5538, 6167, 6461, 8378, 10738, 11453, 12334, 12567, 12922, 16107, 18501, 19383, 22906, 25134, 29323, 32214, 34359, 37002, 38766, 51979, 54457, 58646, 62551, 68718, 80171, 87969, 103958, 108914, 125102, 155937, 160342, 163371, 175938, 187653, 240513, 311874, 326742, 363853, 375306, 381199, 437857, 481026, 675727, 727706, 762398, 813163, 875714, 1091559, 1143597, 1313571, 1351454, 1626326, 2027181, 2183118, 2287194, 2439489, 2627142, 3690509, 4054362, 4730089, 4878978, 5692141, 7381018, 9460178, 11071527, 11384282, 14190267, 17076423, 22143054, 25833563, 28380534, 34152846, 47976617, 51667126, 77500689, 95953234, 143929851, 155001378, 287859702, 335836319, 671672638, 1007508957, 2015017914]

約数ペア:

[(1, 2015017914), (2, 1007508957), (3, 671672638), (6, 335836319), (7, 287859702), (13, 155001378), (14, 143929851), (21, 95953234), (26, 77500689), (39, 51667126), (42, 47976617), (59, 34152846), (71, 28380534), (78, 25833563), (91, 22143054), (118, 17076423), (142, 14190267), (177, 11384282), (182, 11071527), (213, 9460178), (273, 7381018), (354, 5692141), (413, 4878978), (426, 4730089), (497, 4054362), (546, 3690509), (767, 2627142), (826, 2439489), (881, 2287194), (923, 2183118), (994, 2027181), (1239, 1626326), (1491, 1351454), (1534, 1313571), (1762, 1143597), (1846, 1091559), (2301, 875714), (2478, 813163), (2643, 762398), (2769, 727706), (2982, 675727), (4189, 481026), (4602, 437857), (5286, 381199), (5369, 375306), (5538, 363853), (6167, 326742), (6461, 311874), (8378, 240513), (10738, 187653), (11453, 175938), (12334, 163371), (12567, 160342), (12922, 155937), (16107, 125102), (18501, 108914), (19383, 103958), (22906, 87969), (25134, 80171), (29323, 68718), (32214, 62551), (34359, 58646), (37002, 54457), (38766, 51979)]