2006437680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{214363}}^1$

素因数の和:214395

約数の個数: 120

約数和(自身を含む): 7256650128

約数和(自身を除く): 5250212448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 214363, 428726, 643089, 857452, 1071815, 1286178, 1714904, 1929267, 2143630, 2572356, 2786719, 3215445, 3429808, 3858534, 4287260, 5144712, 5573438, 6430890, 7717068, 8360157, 8574520, 9646335, 10289424, 11146876, 12861780, 13933595, 15434136, 16720314, 17149040, 19292670, 22293752, 25080471, 25723560, 27867190, 30868272, 33440628, 38585340, 41800785, 44587504, 50160942, 51447120, 55734380, 66881256, 77170680, 83601570, 100321884, 111468760, 125402355, 133762512, 154341360, 167203140, 200643768, 222937520, 250804710, 334406280, 401287536, 501609420, 668812560, 1003218840, 2006437680]

約数ペア:

[(1, 2006437680), (2, 1003218840), (3, 668812560), (4, 501609420), (5, 401287536), (6, 334406280), (8, 250804710), (9, 222937520), (10, 200643768), (12, 167203140), (13, 154341360), (15, 133762512), (16, 125402355), (18, 111468760), (20, 100321884), (24, 83601570), (26, 77170680), (30, 66881256), (36, 55734380), (39, 51447120), (40, 50160942), (45, 44587504), (48, 41800785), (52, 38585340), (60, 33440628), (65, 30868272), (72, 27867190), (78, 25723560), (80, 25080471), (90, 22293752), (104, 19292670), (117, 17149040), (120, 16720314), (130, 15434136), (144, 13933595), (156, 12861780), (180, 11146876), (195, 10289424), (208, 9646335), (234, 8574520), (240, 8360157), (260, 7717068), (312, 6430890), (360, 5573438), (390, 5144712), (468, 4287260), (520, 3858534), (585, 3429808), (624, 3215445), (720, 2786719), (780, 2572356), (936, 2143630), (1040, 1929267), (1170, 1714904), (1560, 1286178), (1872, 1071815), (2340, 857452), (3120, 643089), (4680, 428726), (9360, 214363)]