941812480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 2594571840

約数和(自身を除く): 1652759360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 257, 280, 320, 409, 448, 514, 560, 640, 818, 896, 1028, 1120, 1280, 1285, 1636, 1792, 1799, 2045, 2056, 2240, 2570, 2863, 3272, 3598, 4090, 4112, 4480, 5140, 5726, 6544, 7196, 8180, 8224, 8960, 8995, 10280, 11452, 13088, 14315, 14392, 16360, 16448, 17990, 20560, 22904, 26176, 28630, 28784, 32720, 32896, 35980, 41120, 45808, 52352, 57260, 57568, 65440, 65792, 71960, 82240, 91616, 104704, 105113, 114520, 115136, 130880, 143920, 164480, 183232, 210226, 229040, 230272, 261760, 287840, 328960, 366464, 420452, 458080, 460544, 523520, 525565, 575680, 732928, 735791, 840904, 916160, 1051130, 1151360, 1471582, 1681808, 1832320, 2102260, 2302720, 2943164, 3363616, 3664640, 3678955, 4204520, 5886328, 6727232, 7357910, 8409040, 11772656, 13454464, 14715820, 16818080, 23545312, 26908928, 29431640, 33636160, 47090624, 58863280, 67272320, 94181248, 117726560, 134544640, 188362496, 235453120, 470906240, 941812480]

約数ペア:

[(1, 941812480), (2, 470906240), (4, 235453120), (5, 188362496), (7, 134544640), (8, 117726560), (10, 94181248), (14, 67272320), (16, 58863280), (20, 47090624), (28, 33636160), (32, 29431640), (35, 26908928), (40, 23545312), (56, 16818080), (64, 14715820), (70, 13454464), (80, 11772656), (112, 8409040), (128, 7357910), (140, 6727232), (160, 5886328), (224, 4204520), (256, 3678955), (257, 3664640), (280, 3363616), (320, 2943164), (409, 2302720), (448, 2102260), (514, 1832320), (560, 1681808), (640, 1471582), (818, 1151360), (896, 1051130), (1028, 916160), (1120, 840904), (1280, 735791), (1285, 732928), (1636, 575680), (1792, 525565), (1799, 523520), (2045, 460544), (2056, 458080), (2240, 420452), (2570, 366464), (2863, 328960), (3272, 287840), (3598, 261760), (4090, 230272), (4112, 229040), (4480, 210226), (5140, 183232), (5726, 164480), (6544, 143920), (7196, 130880), (8180, 115136), (8224, 114520), (8960, 105113), (8995, 104704), (10280, 91616), (11452, 82240), (13088, 71960), (14315, 65792), (14392, 65440), (16360, 57568), (16448, 57260), (17990, 52352), (20560, 45808), (22904, 41120), (26176, 35980), (28630, 32896), (28784, 32720)]