57536640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{1427}}^1$

素因数の和:1459

約数の個数: 192

約数和(自身を含む): 227223360

約数和(自身を除く): 169686720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1427, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2854, 2880, 3360, 4032, 4281, 4480, 5040, 5708, 5760, 6720, 7135, 8064, 8562, 9989, 10080, 11416, 12843, 13440, 14270, 17124, 19978, 20160, 21405, 22832, 25686, 28540, 29967, 34248, 39956, 40320, 42810, 45664, 49945, 51372, 57080, 59934, 64215, 68496, 79912, 85620, 89901, 91328, 99890, 102744, 114160, 119868, 128430, 136992, 149835, 159824, 171240, 179802, 182656, 199780, 205488, 228320, 239736, 256860, 273984, 299670, 319648, 342480, 359604, 399560, 410976, 449505, 456640, 479472, 513720, 547968, 599340, 639296, 684960, 719208, 799120, 821952, 899010, 913280, 958944, 1027440, 1198680, 1278592, 1369920, 1438416, 1598240, 1643904, 1798020, 1917888, 2054880, 2397360, 2739840, 2876832, 3196480, 3596040, 3835776, 4109760, 4794720, 5753664, 6392960, 7192080, 8219520, 9589440, 11507328, 14384160, 19178880, 28768320, 57536640]

約数ペア:

[(1, 57536640), (2, 28768320), (3, 19178880), (4, 14384160), (5, 11507328), (6, 9589440), (7, 8219520), (8, 7192080), (9, 6392960), (10, 5753664), (12, 4794720), (14, 4109760), (15, 3835776), (16, 3596040), (18, 3196480), (20, 2876832), (21, 2739840), (24, 2397360), (28, 2054880), (30, 1917888), (32, 1798020), (35, 1643904), (36, 1598240), (40, 1438416), (42, 1369920), (45, 1278592), (48, 1198680), (56, 1027440), (60, 958944), (63, 913280), (64, 899010), (70, 821952), (72, 799120), (80, 719208), (84, 684960), (90, 639296), (96, 599340), (105, 547968), (112, 513720), (120, 479472), (126, 456640), (128, 449505), (140, 410976), (144, 399560), (160, 359604), (168, 342480), (180, 319648), (192, 299670), (210, 273984), (224, 256860), (240, 239736), (252, 228320), (280, 205488), (288, 199780), (315, 182656), (320, 179802), (336, 171240), (360, 159824), (384, 149835), (420, 136992), (448, 128430), (480, 119868), (504, 114160), (560, 102744), (576, 99890), (630, 91328), (640, 89901), (672, 85620), (720, 79912), (840, 68496), (896, 64215), (960, 59934), (1008, 57080), (1120, 51372), (1152, 49945), (1260, 45664), (1344, 42810), (1427, 40320), (1440, 39956), (1680, 34248), (1920, 29967), (2016, 28540), (2240, 25686), (2520, 22832), (2688, 21405), (2854, 20160), (2880, 19978), (3360, 17124), (4032, 14270), (4281, 13440), (4480, 12843), (5040, 11416), (5708, 10080), (5760, 9989), (6720, 8562), (7135, 8064)]