13803791840

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{30071}}^1$

素因数の和:30256

約数の個数: 96

約数和(自身を含む): 34556336640

約数和(自身を除く): 20752544800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 151, 152, 160, 190, 302, 304, 380, 604, 608, 755, 760, 1208, 1510, 1520, 2416, 2869, 3020, 3040, 4832, 5738, 6040, 11476, 12080, 14345, 22952, 24160, 28690, 30071, 45904, 57380, 60142, 91808, 114760, 120284, 150355, 229520, 240568, 300710, 459040, 481136, 571349, 601420, 962272, 1142698, 1202840, 2285396, 2405680, 2856745, 4540721, 4570792, 4811360, 5713490, 9081442, 9141584, 11426980, 18162884, 18283168, 22703605, 22853960, 36325768, 45407210, 45707920, 72651536, 86273699, 90814420, 91415840, 145303072, 172547398, 181628840, 345094796, 363257680, 431368495, 690189592, 726515360, 862736990, 1380379184, 1725473980, 2760758368, 3450947960, 6901895920, 13803791840]

約数ペア:

[(1, 13803791840), (2, 6901895920), (4, 3450947960), (5, 2760758368), (8, 1725473980), (10, 1380379184), (16, 862736990), (19, 726515360), (20, 690189592), (32, 431368495), (38, 363257680), (40, 345094796), (76, 181628840), (80, 172547398), (95, 145303072), (151, 91415840), (152, 90814420), (160, 86273699), (190, 72651536), (302, 45707920), (304, 45407210), (380, 36325768), (604, 22853960), (608, 22703605), (755, 18283168), (760, 18162884), (1208, 11426980), (1510, 9141584), (1520, 9081442), (2416, 5713490), (2869, 4811360), (3020, 4570792), (3040, 4540721), (4832, 2856745), (5738, 2405680), (6040, 2285396), (11476, 1202840), (12080, 1142698), (14345, 962272), (22952, 601420), (24160, 571349), (28690, 481136), (30071, 459040), (45904, 300710), (57380, 240568), (60142, 229520), (91808, 150355), (114760, 120284)]