140749553280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{10472437}}^1$

素因数の和:10472466

約数の個数: 128

約数和(自身を含む): 512730564480

約数和(自身を除く): 371981011200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 10472437, 20944874, 31417311, 41889748, 52362185, 62834622, 73307059, 83779496, 104724370, 125669244, 146614118, 157086555, 167558992, 209448740, 219921177, 251338488, 293228236, 314173110, 335117984, 366535295, 418897480, 439842354, 502676976, 586456472, 628346220, 670235968, 733070590, 837794960, 879684708, 1005353952, 1099605885, 1172912944, 1256692440, 1340471936, 1466141180, 1675589920, 1759369416, 2010707904, 2199211770, 2345825888, 2513384880, 2932282360, 3351179840, 3518738832, 4021415808, 4398423540, 4691651776, 5026769760, 5864564720, 6702359680, 7037477664, 8796847080, 9383303552, 10053539520, 11729129440, 14074955328, 17593694160, 20107079040, 23458258880, 28149910656, 35187388320, 46916517760, 70374776640, 140749553280]

約数ペア:

[(1, 140749553280), (2, 70374776640), (3, 46916517760), (4, 35187388320), (5, 28149910656), (6, 23458258880), (7, 20107079040), (8, 17593694160), (10, 14074955328), (12, 11729129440), (14, 10053539520), (15, 9383303552), (16, 8796847080), (20, 7037477664), (21, 6702359680), (24, 5864564720), (28, 5026769760), (30, 4691651776), (32, 4398423540), (35, 4021415808), (40, 3518738832), (42, 3351179840), (48, 2932282360), (56, 2513384880), (60, 2345825888), (64, 2199211770), (70, 2010707904), (80, 1759369416), (84, 1675589920), (96, 1466141180), (105, 1340471936), (112, 1256692440), (120, 1172912944), (128, 1099605885), (140, 1005353952), (160, 879684708), (168, 837794960), (192, 733070590), (210, 670235968), (224, 628346220), (240, 586456472), (280, 502676976), (320, 439842354), (336, 418897480), (384, 366535295), (420, 335117984), (448, 314173110), (480, 293228236), (560, 251338488), (640, 219921177), (672, 209448740), (840, 167558992), (896, 157086555), (960, 146614118), (1120, 125669244), (1344, 104724370), (1680, 83779496), (1920, 73307059), (2240, 62834622), (2688, 52362185), (3360, 41889748), (4480, 31417311), (6720, 20944874), (13440, 10472437)]