1720230012

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{7321}}^1$

素因数の和:7499

約数の個数: 72

約数和(自身を含む): 4461558192

約数和(自身を除く): 2741328180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 107, 122, 183, 214, 244, 321, 366, 428, 549, 642, 732, 963, 1098, 1284, 1926, 2196, 3852, 6527, 7321, 13054, 14642, 19581, 21963, 26108, 29284, 39162, 43926, 58743, 65889, 78324, 87852, 117486, 131778, 234972, 263556, 446581, 783347, 893162, 1339743, 1566694, 1786324, 2350041, 2679486, 3133388, 4019229, 4700082, 5358972, 7050123, 8038458, 9400164, 14100246, 16076916, 28200492, 47784167, 95568334, 143352501, 191136668, 286705002, 430057503, 573410004, 860115006, 1720230012]

約数ペア:

[(1, 1720230012), (2, 860115006), (3, 573410004), (4, 430057503), (6, 286705002), (9, 191136668), (12, 143352501), (18, 95568334), (36, 47784167), (61, 28200492), (107, 16076916), (122, 14100246), (183, 9400164), (214, 8038458), (244, 7050123), (321, 5358972), (366, 4700082), (428, 4019229), (549, 3133388), (642, 2679486), (732, 2350041), (963, 1786324), (1098, 1566694), (1284, 1339743), (1926, 893162), (2196, 783347), (3852, 446581), (6527, 263556), (7321, 234972), (13054, 131778), (14642, 117486), (19581, 87852), (21963, 78324), (26108, 65889), (29284, 58743), (39162, 43926)]