1209330417680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{196319873}}^1$

素因数の和:196319904

約数の個数: 80

約数和(自身を含む): 3505487670144

約数和(自身を除く): 2296157252464

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 196319873, 392639746, 785279492, 981599365, 1374239111, 1570558984, 1963198730, 2159518603, 2748478222, 3141117968, 3926397460, 4319037206, 5496956444, 6871195555, 7852794920, 8638074412, 10797593015, 10993912888, 13742391110, 15116630221, 15705589840, 17276148824, 21595186030, 21987825776, 27484782220, 30233260442, 34552297648, 43190372060, 54969564440, 60466520884, 75583151105, 86380744120, 109939128880, 120933041768, 151166302210, 172761488240, 241866083536, 302332604420, 604665208840, 1209330417680]

約数ペア:

[(1, 1209330417680), (2, 604665208840), (4, 302332604420), (5, 241866083536), (7, 172761488240), (8, 151166302210), (10, 120933041768), (11, 109939128880), (14, 86380744120), (16, 75583151105), (20, 60466520884), (22, 54969564440), (28, 43190372060), (35, 34552297648), (40, 30233260442), (44, 27484782220), (55, 21987825776), (56, 21595186030), (70, 17276148824), (77, 15705589840), (80, 15116630221), (88, 13742391110), (110, 10993912888), (112, 10797593015), (140, 8638074412), (154, 7852794920), (176, 6871195555), (220, 5496956444), (280, 4319037206), (308, 3926397460), (385, 3141117968), (440, 2748478222), (560, 2159518603), (616, 1963198730), (770, 1570558984), (880, 1374239111), (1232, 981599365), (1540, 785279492), (3080, 392639746), (6160, 196319873)]