4739015680

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5749}}^1$

素因数の和:5804

約数の個数: 176

約数和(自身を含む): 13559328000

約数和(自身を除く): 8820312320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 280, 320, 322, 368, 448, 460, 512, 560, 640, 644, 736, 805, 896, 920, 1024, 1120, 1280, 1288, 1472, 1610, 1792, 1840, 2240, 2560, 2576, 2944, 3220, 3584, 3680, 4480, 5120, 5152, 5749, 5888, 6440, 7168, 7360, 8960, 10304, 11498, 11776, 12880, 14720, 17920, 20608, 22996, 23552, 25760, 28745, 29440, 35840, 40243, 41216, 45992, 51520, 57490, 58880, 80486, 82432, 91984, 103040, 114980, 117760, 132227, 160972, 164864, 183968, 201215, 206080, 229960, 264454, 321944, 367936, 402430, 412160, 459920, 528908, 643888, 661135, 735872, 804860, 824320, 919840, 925589, 1057816, 1287776, 1322270, 1471744, 1609720, 1839680, 1851178, 2115632, 2575552, 2644540, 2943488, 3219440, 3679360, 3702356, 4231264, 4627945, 5151104, 5289080, 5886976, 6438880, 7358720, 7404712, 8462528, 9255890, 10302208, 10578160, 12877760, 14717440, 14809424, 16925056, 18511780, 20604416, 21156320, 25755520, 29434880, 29618848, 33850112, 37023560, 41208832, 42312640, 51511040, 59237696, 67700224, 74047120, 84625280, 103022080, 118475392, 135400448, 148094240, 169250560, 206044160, 236950784, 296188480, 338501120, 473901568, 592376960, 677002240, 947803136, 1184753920, 2369507840, 4739015680]

約数ペア:

[(1, 4739015680), (2, 2369507840), (4, 1184753920), (5, 947803136), (7, 677002240), (8, 592376960), (10, 473901568), (14, 338501120), (16, 296188480), (20, 236950784), (23, 206044160), (28, 169250560), (32, 148094240), (35, 135400448), (40, 118475392), (46, 103022080), (56, 84625280), (64, 74047120), (70, 67700224), (80, 59237696), (92, 51511040), (112, 42312640), (115, 41208832), (128, 37023560), (140, 33850112), (160, 29618848), (161, 29434880), (184, 25755520), (224, 21156320), (230, 20604416), (256, 18511780), (280, 16925056), (320, 14809424), (322, 14717440), (368, 12877760), (448, 10578160), (460, 10302208), (512, 9255890), (560, 8462528), (640, 7404712), (644, 7358720), (736, 6438880), (805, 5886976), (896, 5289080), (920, 5151104), (1024, 4627945), (1120, 4231264), (1280, 3702356), (1288, 3679360), (1472, 3219440), (1610, 2943488), (1792, 2644540), (1840, 2575552), (2240, 2115632), (2560, 1851178), (2576, 1839680), (2944, 1609720), (3220, 1471744), (3584, 1322270), (3680, 1287776), (4480, 1057816), (5120, 925589), (5152, 919840), (5749, 824320), (5888, 804860), (6440, 735872), (7168, 661135), (7360, 643888), (8960, 528908), (10304, 459920), (11498, 412160), (11776, 402430), (12880, 367936), (14720, 321944), (17920, 264454), (20608, 229960), (22996, 206080), (23552, 201215), (25760, 183968), (28745, 164864), (29440, 160972), (35840, 132227), (40243, 117760), (41216, 114980), (45992, 103040), (51520, 91984), (57490, 82432), (58880, 80486)]