4427998080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{209659}}^1$

素因数の和:209692

約数の個数: 128

約数和(自身を含む): 15397430400

約数和(自身を除く): 10969432320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 209659, 419318, 628977, 838636, 1048295, 1257954, 1677272, 2096590, 2306249, 2515908, 3144885, 3354544, 4193180, 4612498, 5031816, 6289770, 6709088, 6918747, 8386360, 9224996, 10063632, 11531245, 12579540, 13418176, 13837494, 16772720, 18449992, 20127264, 23062490, 25159080, 26836352, 27674988, 33545440, 34593735, 36899984, 40254528, 46124980, 50318160, 55349976, 67090880, 69187470, 73799968, 80509056, 92249960, 100636320, 110699952, 134181760, 138374940, 147599936, 184499920, 201272640, 221399904, 276749880, 295199872, 368999840, 402545280, 442799808, 553499760, 737999680, 885599616, 1106999520, 1475999360, 2213999040, 4427998080]

約数ペア:

[(1, 4427998080), (2, 2213999040), (3, 1475999360), (4, 1106999520), (5, 885599616), (6, 737999680), (8, 553499760), (10, 442799808), (11, 402545280), (12, 368999840), (15, 295199872), (16, 276749880), (20, 221399904), (22, 201272640), (24, 184499920), (30, 147599936), (32, 138374940), (33, 134181760), (40, 110699952), (44, 100636320), (48, 92249960), (55, 80509056), (60, 73799968), (64, 69187470), (66, 67090880), (80, 55349976), (88, 50318160), (96, 46124980), (110, 40254528), (120, 36899984), (128, 34593735), (132, 33545440), (160, 27674988), (165, 26836352), (176, 25159080), (192, 23062490), (220, 20127264), (240, 18449992), (264, 16772720), (320, 13837494), (330, 13418176), (352, 12579540), (384, 11531245), (440, 10063632), (480, 9224996), (528, 8386360), (640, 6918747), (660, 6709088), (704, 6289770), (880, 5031816), (960, 4612498), (1056, 4193180), (1320, 3354544), (1408, 3144885), (1760, 2515908), (1920, 2306249), (2112, 2096590), (2640, 1677272), (3520, 1257954), (4224, 1048295), (5280, 838636), (7040, 628977), (10560, 419318), (21120, 209659)]