1842019610080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{68122027}}^1$

素因数の和:68122068

約数の個数: 72

約数和(自身を含む): 4712273164872

約数和(自身を除く): 2870253554792

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 2080, 2704, 3380, 5408, 6760, 13520, 27040, 68122027, 136244054, 272488108, 340610135, 544976216, 681220270, 885586351, 1089952432, 1362440540, 1771172702, 2179904864, 2724881080, 3542345404, 4427931755, 5449762160, 7084690808, 8855863510, 10899524320, 11512622563, 14169381616, 17711727020, 23025245126, 28338763232, 35423454040, 46050490252, 57563112815, 70846908080, 92100980504, 115126225630, 141693816160, 184201961008, 230252451260, 368403922016, 460504902520, 921009805040, 1842019610080]

約数ペア:

[(1, 1842019610080), (2, 921009805040), (4, 460504902520), (5, 368403922016), (8, 230252451260), (10, 184201961008), (13, 141693816160), (16, 115126225630), (20, 92100980504), (26, 70846908080), (32, 57563112815), (40, 46050490252), (52, 35423454040), (65, 28338763232), (80, 23025245126), (104, 17711727020), (130, 14169381616), (160, 11512622563), (169, 10899524320), (208, 8855863510), (260, 7084690808), (338, 5449762160), (416, 4427931755), (520, 3542345404), (676, 2724881080), (845, 2179904864), (1040, 1771172702), (1352, 1362440540), (1690, 1089952432), (2080, 885586351), (2704, 681220270), (3380, 544976216), (5408, 340610135), (6760, 272488108), (13520, 136244054), (27040, 68122027)]