2051278560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1409}}^1$

素因数の和:1770

約数の個数: 192

約数和(自身を含む): 7205889600

約数和(自身を除く): 5154611040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 337, 360, 432, 480, 540, 674, 720, 864, 1011, 1080, 1348, 1409, 1440, 1685, 2022, 2160, 2696, 2818, 3033, 3370, 4044, 4227, 4320, 5055, 5392, 5636, 6066, 6740, 7045, 8088, 8454, 9099, 10110, 10784, 11272, 12132, 12681, 13480, 14090, 15165, 16176, 16908, 18198, 20220, 21135, 22544, 24264, 25362, 26960, 28180, 30330, 32352, 33816, 36396, 38043, 40440, 42270, 45088, 45495, 48528, 50724, 53920, 56360, 60660, 63405, 67632, 72792, 76086, 80880, 84540, 90990, 97056, 101448, 112720, 121320, 126810, 135264, 145584, 152172, 161760, 169080, 181980, 190215, 202896, 225440, 242640, 253620, 291168, 304344, 338160, 363960, 380430, 405792, 474833, 485280, 507240, 608688, 676320, 727920, 760860, 949666, 1014480, 1217376, 1424499, 1455840, 1521720, 1899332, 2028960, 2374165, 2848998, 3043440, 3798664, 4273497, 4748330, 5697996, 6086880, 7122495, 7597328, 8546994, 9496660, 11395992, 12820491, 14244990, 15194656, 17093988, 18993320, 21367485, 22791984, 25640982, 28489980, 34187976, 37986640, 42734970, 45583968, 51281964, 56979960, 64102455, 68375952, 75973280, 85469940, 102563928, 113959920, 128204910, 136751904, 170939880, 205127856, 227919840, 256409820, 341879760, 410255712, 512819640, 683759520, 1025639280, 2051278560]

約数ペア:

[(1, 2051278560), (2, 1025639280), (3, 683759520), (4, 512819640), (5, 410255712), (6, 341879760), (8, 256409820), (9, 227919840), (10, 205127856), (12, 170939880), (15, 136751904), (16, 128204910), (18, 113959920), (20, 102563928), (24, 85469940), (27, 75973280), (30, 68375952), (32, 64102455), (36, 56979960), (40, 51281964), (45, 45583968), (48, 42734970), (54, 37986640), (60, 34187976), (72, 28489980), (80, 25640982), (90, 22791984), (96, 21367485), (108, 18993320), (120, 17093988), (135, 15194656), (144, 14244990), (160, 12820491), (180, 11395992), (216, 9496660), (240, 8546994), (270, 7597328), (288, 7122495), (337, 6086880), (360, 5697996), (432, 4748330), (480, 4273497), (540, 3798664), (674, 3043440), (720, 2848998), (864, 2374165), (1011, 2028960), (1080, 1899332), (1348, 1521720), (1409, 1455840), (1440, 1424499), (1685, 1217376), (2022, 1014480), (2160, 949666), (2696, 760860), (2818, 727920), (3033, 676320), (3370, 608688), (4044, 507240), (4227, 485280), (4320, 474833), (5055, 405792), (5392, 380430), (5636, 363960), (6066, 338160), (6740, 304344), (7045, 291168), (8088, 253620), (8454, 242640), (9099, 225440), (10110, 202896), (10784, 190215), (11272, 181980), (12132, 169080), (12681, 161760), (13480, 152172), (14090, 145584), (15165, 135264), (16176, 126810), (16908, 121320), (18198, 112720), (20220, 101448), (21135, 97056), (22544, 90990), (24264, 84540), (25362, 80880), (26960, 76086), (28180, 72792), (30330, 67632), (32352, 63405), (33816, 60660), (36396, 56360), (38043, 53920), (40440, 50724), (42270, 48528), (45088, 45495)]