1346668960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 288

約数和(自身を含む): 4062541392

約数和(自身を除く): 2715872432

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 73, 80, 91, 98, 104, 112, 130, 140, 146, 160, 181, 182, 196, 208, 224, 245, 260, 280, 292, 362, 364, 365, 392, 416, 455, 490, 511, 520, 560, 584, 637, 724, 728, 730, 784, 905, 910, 949, 980, 1022, 1040, 1120, 1168, 1267, 1274, 1448, 1456, 1460, 1568, 1810, 1820, 1898, 1960, 2044, 2080, 2336, 2353, 2534, 2548, 2555, 2896, 2912, 2920, 3185, 3577, 3620, 3640, 3796, 3920, 4088, 4706, 4745, 5068, 5096, 5110, 5792, 5840, 6335, 6370, 6643, 7154, 7240, 7280, 7592, 7840, 8176, 8869, 9412, 9490, 10136, 10192, 10220, 11680, 11765, 12670, 12740, 13213, 13286, 14308, 14480, 14560, 15184, 16352, 16471, 17738, 17885, 18824, 18980, 20272, 20384, 20440, 23530, 25340, 25480, 26426, 26572, 28616, 28960, 30368, 32942, 33215, 35476, 35770, 37648, 37960, 40544, 40880, 44345, 46501, 47060, 50680, 50960, 52852, 53144, 57232, 65884, 66065, 66430, 70952, 71540, 75296, 75920, 81760, 82355, 88690, 92491, 93002, 94120, 101360, 101920, 105704, 106288, 114464, 115297, 131768, 132130, 132860, 141904, 143080, 151840, 164710, 171769, 177380, 184982, 186004, 188240, 202720, 211408, 212576, 230594, 232505, 263536, 264260, 265720, 283808, 286160, 329420, 343538, 354760, 369964, 372008, 376480, 422816, 461188, 462455, 465010, 527072, 528520, 531440, 572320, 576485, 647437, 658840, 687076, 709520, 739928, 744016, 858845, 922376, 924910, 930020, 1057040, 1062880, 1152970, 1202383, 1294874, 1317680, 1374152, 1419040, 1479856, 1488032, 1717690, 1844752, 1849820, 1860040, 2114080, 2305940, 2404766, 2589748, 2635360, 2748304, 2959712, 3237185, 3435380, 3689504, 3699640, 3720080, 4611880, 4809532, 5179496, 5496608, 6011915, 6474370, 6870760, 7399280, 7440160, 8416681, 9223760, 9619064, 10358992, 12023830, 12948740, 13741520, 14798560, 16833362, 18447520, 19238128, 20717984, 24047660, 25897480, 27483040, 33666724, 38476256, 42083405, 48095320, 51794960, 67333448, 84166810, 96190640, 103589920, 134666896, 168333620, 192381280, 269333792, 336667240, 673334480, 1346668960]

約数ペア:

[(1, 1346668960), (2, 673334480), (4, 336667240), (5, 269333792), (7, 192381280), (8, 168333620), (10, 134666896), (13, 103589920), (14, 96190640), (16, 84166810), (20, 67333448), (26, 51794960), (28, 48095320), (32, 42083405), (35, 38476256), (40, 33666724), (49, 27483040), (52, 25897480), (56, 24047660), (65, 20717984), (70, 19238128), (73, 18447520), (80, 16833362), (91, 14798560), (98, 13741520), (104, 12948740), (112, 12023830), (130, 10358992), (140, 9619064), (146, 9223760), (160, 8416681), (181, 7440160), (182, 7399280), (196, 6870760), (208, 6474370), (224, 6011915), (245, 5496608), (260, 5179496), (280, 4809532), (292, 4611880), (362, 3720080), (364, 3699640), (365, 3689504), (392, 3435380), (416, 3237185), (455, 2959712), (490, 2748304), (511, 2635360), (520, 2589748), (560, 2404766), (584, 2305940), (637, 2114080), (724, 1860040), (728, 1849820), (730, 1844752), (784, 1717690), (905, 1488032), (910, 1479856), (949, 1419040), (980, 1374152), (1022, 1317680), (1040, 1294874), (1120, 1202383), (1168, 1152970), (1267, 1062880), (1274, 1057040), (1448, 930020), (1456, 924910), (1460, 922376), (1568, 858845), (1810, 744016), (1820, 739928), (1898, 709520), (1960, 687076), (2044, 658840), (2080, 647437), (2336, 576485), (2353, 572320), (2534, 531440), (2548, 528520), (2555, 527072), (2896, 465010), (2912, 462455), (2920, 461188), (3185, 422816), (3577, 376480), (3620, 372008), (3640, 369964), (3796, 354760), (3920, 343538), (4088, 329420), (4706, 286160), (4745, 283808), (5068, 265720), (5096, 264260), (5110, 263536), (5792, 232505), (5840, 230594), (6335, 212576), (6370, 211408), (6643, 202720), (7154, 188240), (7240, 186004), (7280, 184982), (7592, 177380), (7840, 171769), (8176, 164710), (8869, 151840), (9412, 143080), (9490, 141904), (10136, 132860), (10192, 132130), (10220, 131768), (11680, 115297), (11765, 114464), (12670, 106288), (12740, 105704), (13213, 101920), (13286, 101360), (14308, 94120), (14480, 93002), (14560, 92491), (15184, 88690), (16352, 82355), (16471, 81760), (17738, 75920), (17885, 75296), (18824, 71540), (18980, 70952), (20272, 66430), (20384, 66065), (20440, 65884), (23530, 57232), (25340, 53144), (25480, 52852), (26426, 50960), (26572, 50680), (28616, 47060), (28960, 46501), (30368, 44345), (32942, 40880), (33215, 40544), (35476, 37960), (35770, 37648)]