1057676160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:645

約数の個数: 256

約数和(自身を含む): 3606197760

約数和(自身を除く): 2548521600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 43, 46, 48, 60, 64, 69, 80, 86, 92, 96, 115, 120, 128, 129, 138, 160, 172, 184, 192, 215, 230, 240, 258, 276, 320, 344, 345, 368, 384, 430, 460, 480, 516, 552, 557, 640, 645, 688, 690, 736, 860, 920, 960, 989, 1032, 1104, 1114, 1290, 1376, 1380, 1472, 1671, 1720, 1840, 1920, 1978, 2064, 2208, 2228, 2580, 2752, 2760, 2785, 2944, 2967, 3342, 3440, 3680, 3956, 4128, 4416, 4456, 4945, 5160, 5504, 5520, 5570, 5934, 6684, 6880, 7360, 7912, 8256, 8355, 8832, 8912, 9890, 10320, 11040, 11140, 11868, 12811, 13368, 13760, 14720, 14835, 15824, 16512, 16710, 17824, 19780, 20640, 22080, 22280, 23736, 23951, 25622, 26736, 27520, 29670, 31648, 33420, 35648, 38433, 39560, 41280, 44160, 44560, 47472, 47902, 51244, 53472, 59340, 63296, 64055, 66840, 71296, 71853, 76866, 79120, 82560, 89120, 94944, 95804, 102488, 106944, 118680, 119755, 126592, 128110, 133680, 143706, 153732, 158240, 178240, 189888, 191608, 192165, 204976, 213888, 237360, 239510, 256220, 267360, 287412, 307464, 316480, 356480, 359265, 379776, 383216, 384330, 409952, 474720, 479020, 512440, 534720, 550873, 574824, 614928, 632960, 718530, 766432, 768660, 819904, 949440, 958040, 1024880, 1069440, 1101746, 1149648, 1229856, 1437060, 1532864, 1537320, 1639808, 1652619, 1898880, 1916080, 2049760, 2203492, 2299296, 2459712, 2754365, 2874120, 3065728, 3074640, 3305238, 3832160, 4099520, 4406984, 4598592, 4919424, 5508730, 5748240, 6149280, 6610476, 7664320, 8199040, 8263095, 8813968, 9197184, 11017460, 11496480, 12298560, 13220952, 15328640, 16526190, 17627936, 22034920, 22992960, 24597120, 26441904, 33052380, 35255872, 44069840, 45985920, 52883808, 66104760, 70511744, 88139680, 105767616, 132209520, 176279360, 211535232, 264419040, 352558720, 528838080, 1057676160]

約数ペア:

[(1, 1057676160), (2, 528838080), (3, 352558720), (4, 264419040), (5, 211535232), (6, 176279360), (8, 132209520), (10, 105767616), (12, 88139680), (15, 70511744), (16, 66104760), (20, 52883808), (23, 45985920), (24, 44069840), (30, 35255872), (32, 33052380), (40, 26441904), (43, 24597120), (46, 22992960), (48, 22034920), (60, 17627936), (64, 16526190), (69, 15328640), (80, 13220952), (86, 12298560), (92, 11496480), (96, 11017460), (115, 9197184), (120, 8813968), (128, 8263095), (129, 8199040), (138, 7664320), (160, 6610476), (172, 6149280), (184, 5748240), (192, 5508730), (215, 4919424), (230, 4598592), (240, 4406984), (258, 4099520), (276, 3832160), (320, 3305238), (344, 3074640), (345, 3065728), (368, 2874120), (384, 2754365), (430, 2459712), (460, 2299296), (480, 2203492), (516, 2049760), (552, 1916080), (557, 1898880), (640, 1652619), (645, 1639808), (688, 1537320), (690, 1532864), (736, 1437060), (860, 1229856), (920, 1149648), (960, 1101746), (989, 1069440), (1032, 1024880), (1104, 958040), (1114, 949440), (1290, 819904), (1376, 768660), (1380, 766432), (1472, 718530), (1671, 632960), (1720, 614928), (1840, 574824), (1920, 550873), (1978, 534720), (2064, 512440), (2208, 479020), (2228, 474720), (2580, 409952), (2752, 384330), (2760, 383216), (2785, 379776), (2944, 359265), (2967, 356480), (3342, 316480), (3440, 307464), (3680, 287412), (3956, 267360), (4128, 256220), (4416, 239510), (4456, 237360), (4945, 213888), (5160, 204976), (5504, 192165), (5520, 191608), (5570, 189888), (5934, 178240), (6684, 158240), (6880, 153732), (7360, 143706), (7912, 133680), (8256, 128110), (8355, 126592), (8832, 119755), (8912, 118680), (9890, 106944), (10320, 102488), (11040, 95804), (11140, 94944), (11868, 89120), (12811, 82560), (13368, 79120), (13760, 76866), (14720, 71853), (14835, 71296), (15824, 66840), (16512, 64055), (16710, 63296), (17824, 59340), (19780, 53472), (20640, 51244), (22080, 47902), (22280, 47472), (23736, 44560), (23951, 44160), (25622, 41280), (26736, 39560), (27520, 38433), (29670, 35648), (31648, 33420)]