12046049680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{96461}}^1$

素因数の和:96704

約数の個数: 80

約数和(自身を含む): 32151942144

約数和(自身を除く): 20105892464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 223, 280, 446, 560, 892, 1115, 1561, 1784, 2230, 3122, 3568, 4460, 6244, 7805, 8920, 12488, 15610, 17840, 24976, 31220, 62440, 96461, 124880, 192922, 385844, 482305, 675227, 771688, 964610, 1350454, 1543376, 1929220, 2700908, 3376135, 3858440, 5401816, 6752270, 7716880, 10803632, 13504540, 21510803, 27009080, 43021606, 54018160, 86043212, 107554015, 150575621, 172086424, 215108030, 301151242, 344172848, 430216060, 602302484, 752878105, 860432120, 1204604968, 1505756210, 1720864240, 2409209936, 3011512420, 6023024840, 12046049680]

約数ペア:

[(1, 12046049680), (2, 6023024840), (4, 3011512420), (5, 2409209936), (7, 1720864240), (8, 1505756210), (10, 1204604968), (14, 860432120), (16, 752878105), (20, 602302484), (28, 430216060), (35, 344172848), (40, 301151242), (56, 215108030), (70, 172086424), (80, 150575621), (112, 107554015), (140, 86043212), (223, 54018160), (280, 43021606), (446, 27009080), (560, 21510803), (892, 13504540), (1115, 10803632), (1561, 7716880), (1784, 6752270), (2230, 5401816), (3122, 3858440), (3568, 3376135), (4460, 2700908), (6244, 1929220), (7805, 1543376), (8920, 1350454), (12488, 964610), (15610, 771688), (17840, 675227), (24976, 482305), (31220, 385844), (62440, 192922), (96461, 124880)]