57008640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:610

約数の個数: 160

約数和(自身を含む): 196612416

約数和(自身を除く): 139603776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 571, 624, 640, 768, 780, 832, 960, 1040, 1142, 1248, 1280, 1536, 1560, 1664, 1713, 1920, 2080, 2284, 2496, 2560, 2855, 3120, 3328, 3426, 3840, 4160, 4568, 4992, 5710, 6240, 6656, 6852, 7423, 7680, 8320, 8565, 9136, 9984, 11420, 12480, 13704, 14846, 16640, 17130, 18272, 19968, 22269, 22840, 24960, 27408, 29692, 33280, 34260, 36544, 37115, 44538, 45680, 49920, 54816, 59384, 68520, 73088, 74230, 89076, 91360, 99840, 109632, 111345, 118768, 137040, 146176, 148460, 178152, 182720, 219264, 222690, 237536, 274080, 292352, 296920, 356304, 365440, 438528, 445380, 475072, 548160, 593840, 712608, 730880, 877056, 890760, 950144, 1096320, 1187680, 1425216, 1461760, 1781520, 1900288, 2192640, 2375360, 2850432, 3563040, 3800576, 4385280, 4750720, 5700864, 7126080, 9501440, 11401728, 14252160, 19002880, 28504320, 57008640]

約数ペア:

[(1, 57008640), (2, 28504320), (3, 19002880), (4, 14252160), (5, 11401728), (6, 9501440), (8, 7126080), (10, 5700864), (12, 4750720), (13, 4385280), (15, 3800576), (16, 3563040), (20, 2850432), (24, 2375360), (26, 2192640), (30, 1900288), (32, 1781520), (39, 1461760), (40, 1425216), (48, 1187680), (52, 1096320), (60, 950144), (64, 890760), (65, 877056), (78, 730880), (80, 712608), (96, 593840), (104, 548160), (120, 475072), (128, 445380), (130, 438528), (156, 365440), (160, 356304), (192, 296920), (195, 292352), (208, 274080), (240, 237536), (256, 222690), (260, 219264), (312, 182720), (320, 178152), (384, 148460), (390, 146176), (416, 137040), (480, 118768), (512, 111345), (520, 109632), (571, 99840), (624, 91360), (640, 89076), (768, 74230), (780, 73088), (832, 68520), (960, 59384), (1040, 54816), (1142, 49920), (1248, 45680), (1280, 44538), (1536, 37115), (1560, 36544), (1664, 34260), (1713, 33280), (1920, 29692), (2080, 27408), (2284, 24960), (2496, 22840), (2560, 22269), (2855, 19968), (3120, 18272), (3328, 17130), (3426, 16640), (3840, 14846), (4160, 13704), (4568, 12480), (4992, 11420), (5710, 9984), (6240, 9136), (6656, 8565), (6852, 8320), (7423, 7680)]