1600646880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16427}}^1$

素因数の和:16481

約数の個数: 192

約数和(自身を含む): 5961392640

約数和(自身を除く): 4360745760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2784, 3045, 3248, 3360, 3480, 4060, 4640, 4872, 6090, 6496, 6960, 8120, 9744, 12180, 13920, 16240, 16427, 19488, 24360, 32480, 32854, 48720, 49281, 65708, 82135, 97440, 98562, 114989, 131416, 164270, 197124, 229978, 246405, 262832, 328540, 344967, 394248, 459956, 476383, 492810, 525664, 574945, 657080, 689934, 788496, 919912, 952766, 985620, 1149890, 1314160, 1379868, 1429149, 1576992, 1724835, 1839824, 1905532, 1971240, 2299780, 2381915, 2628320, 2759736, 2858298, 3334681, 3449670, 3679648, 3811064, 3942480, 4599560, 4763830, 5519472, 5716596, 6669362, 6899340, 7145745, 7622128, 7884960, 9199120, 9527660, 10004043, 11038944, 11433192, 13338724, 13798680, 14291490, 15244256, 16673405, 18398240, 19055320, 20008086, 22866384, 26677448, 27597360, 28582980, 33346810, 38110640, 40016172, 45732768, 50020215, 53354896, 55194720, 57165960, 66693620, 76221280, 80032344, 100040430, 106709792, 114331920, 133387240, 160064688, 200080860, 228663840, 266774480, 320129376, 400161720, 533548960, 800323440, 1600646880]

約数ペア:

[(1, 1600646880), (2, 800323440), (3, 533548960), (4, 400161720), (5, 320129376), (6, 266774480), (7, 228663840), (8, 200080860), (10, 160064688), (12, 133387240), (14, 114331920), (15, 106709792), (16, 100040430), (20, 80032344), (21, 76221280), (24, 66693620), (28, 57165960), (29, 55194720), (30, 53354896), (32, 50020215), (35, 45732768), (40, 40016172), (42, 38110640), (48, 33346810), (56, 28582980), (58, 27597360), (60, 26677448), (70, 22866384), (80, 20008086), (84, 19055320), (87, 18398240), (96, 16673405), (105, 15244256), (112, 14291490), (116, 13798680), (120, 13338724), (140, 11433192), (145, 11038944), (160, 10004043), (168, 9527660), (174, 9199120), (203, 7884960), (210, 7622128), (224, 7145745), (232, 6899340), (240, 6669362), (280, 5716596), (290, 5519472), (336, 4763830), (348, 4599560), (406, 3942480), (420, 3811064), (435, 3679648), (464, 3449670), (480, 3334681), (560, 2858298), (580, 2759736), (609, 2628320), (672, 2381915), (696, 2299780), (812, 1971240), (840, 1905532), (870, 1839824), (928, 1724835), (1015, 1576992), (1120, 1429149), (1160, 1379868), (1218, 1314160), (1392, 1149890), (1624, 985620), (1680, 952766), (1740, 919912), (2030, 788496), (2320, 689934), (2436, 657080), (2784, 574945), (3045, 525664), (3248, 492810), (3360, 476383), (3480, 459956), (4060, 394248), (4640, 344967), (4872, 328540), (6090, 262832), (6496, 246405), (6960, 229978), (8120, 197124), (9744, 164270), (12180, 131416), (13920, 114989), (16240, 98562), (16427, 97440), (19488, 82135), (24360, 65708), (32480, 49281), (32854, 48720)]