9691008040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{804901}}^1$

素因数の和:804962

約数の個数: 64

約数和(自身を含む): 25499295360

約数和(自身を除く): 15808287320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 6020, 12040, 804901, 1609802, 3219604, 4024505, 5634307, 6439208, 8049010, 11268614, 16098020, 22537228, 28171535, 32196040, 34610743, 45074456, 56343070, 69221486, 112686140, 138442972, 173053715, 225372280, 242275201, 276885944, 346107430, 484550402, 692214860, 969100804, 1211376005, 1384429720, 1938201608, 2422752010, 4845504020, 9691008040]

約数ペア:

[(1, 9691008040), (2, 4845504020), (4, 2422752010), (5, 1938201608), (7, 1384429720), (8, 1211376005), (10, 969100804), (14, 692214860), (20, 484550402), (28, 346107430), (35, 276885944), (40, 242275201), (43, 225372280), (56, 173053715), (70, 138442972), (86, 112686140), (140, 69221486), (172, 56343070), (215, 45074456), (280, 34610743), (301, 32196040), (344, 28171535), (430, 22537228), (602, 16098020), (860, 11268614), (1204, 8049010), (1505, 6439208), (1720, 5634307), (2408, 4024505), (3010, 3219604), (6020, 1609802), (12040, 804901)]