20110008744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{166949}}^1$

素因数の和:167207

約数の個数: 96

約数和(自身を含む): 62506080000

約数和(自身を除く): 42396071256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 239, 252, 478, 504, 717, 956, 1434, 1673, 1912, 2151, 2868, 3346, 4302, 5019, 5736, 6692, 8604, 10038, 13384, 15057, 17208, 20076, 30114, 40152, 60228, 120456, 166949, 333898, 500847, 667796, 1001694, 1168643, 1335592, 1502541, 2003388, 2337286, 3005082, 3505929, 4006776, 4674572, 6010164, 7011858, 9349144, 10517787, 12020328, 14023716, 21035574, 28047432, 39900811, 42071148, 79801622, 84142296, 119702433, 159603244, 239404866, 279305677, 319206488, 359107299, 478809732, 558611354, 718214598, 837917031, 957619464, 1117222708, 1436429196, 1675834062, 2234445416, 2513751093, 2872858392, 3351668124, 5027502186, 6703336248, 10055004372, 20110008744]

約数ペア:

[(1, 20110008744), (2, 10055004372), (3, 6703336248), (4, 5027502186), (6, 3351668124), (7, 2872858392), (8, 2513751093), (9, 2234445416), (12, 1675834062), (14, 1436429196), (18, 1117222708), (21, 957619464), (24, 837917031), (28, 718214598), (36, 558611354), (42, 478809732), (56, 359107299), (63, 319206488), (72, 279305677), (84, 239404866), (126, 159603244), (168, 119702433), (239, 84142296), (252, 79801622), (478, 42071148), (504, 39900811), (717, 28047432), (956, 21035574), (1434, 14023716), (1673, 12020328), (1912, 10517787), (2151, 9349144), (2868, 7011858), (3346, 6010164), (4302, 4674572), (5019, 4006776), (5736, 3505929), (6692, 3005082), (8604, 2337286), (10038, 2003388), (13384, 1502541), (15057, 1335592), (17208, 1168643), (20076, 1001694), (30114, 667796), (40152, 500847), (60228, 333898), (120456, 166949)]