2008492080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1571}}^1$

素因数の和:2355

約数の個数: 160

約数和(自身を含む): 7129686528

約数和(自身を除く): 5121194448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 761, 840, 1522, 1571, 1680, 2283, 3044, 3142, 3805, 4566, 4713, 5327, 6088, 6284, 7610, 7855, 9132, 9426, 10654, 10997, 11415, 12176, 12568, 15220, 15710, 15981, 18264, 18852, 21308, 21994, 22830, 23565, 25136, 26635, 30440, 31420, 31962, 32991, 36528, 37704, 42616, 43988, 45660, 47130, 53270, 54985, 60880, 62840, 63924, 65982, 75408, 79905, 85232, 87976, 91320, 94260, 106540, 109970, 125680, 127848, 131964, 159810, 164955, 175952, 182640, 188520, 213080, 219940, 255696, 263928, 319620, 329910, 377040, 426160, 439880, 527856, 639240, 659820, 879760, 1195531, 1278480, 1319640, 2391062, 2639280, 3586593, 4782124, 5977655, 7173186, 8368717, 9564248, 11955310, 14346372, 16737434, 17932965, 19128496, 23910620, 25106151, 28692744, 33474868, 35865930, 41843585, 47821240, 50212302, 57385488, 66949736, 71731860, 83687170, 95642480, 100424604, 125530755, 133899472, 143463720, 167374340, 200849208, 251061510, 286927440, 334748680, 401698416, 502123020, 669497360, 1004246040, 2008492080]

約数ペア:

[(1, 2008492080), (2, 1004246040), (3, 669497360), (4, 502123020), (5, 401698416), (6, 334748680), (7, 286927440), (8, 251061510), (10, 200849208), (12, 167374340), (14, 143463720), (15, 133899472), (16, 125530755), (20, 100424604), (21, 95642480), (24, 83687170), (28, 71731860), (30, 66949736), (35, 57385488), (40, 50212302), (42, 47821240), (48, 41843585), (56, 35865930), (60, 33474868), (70, 28692744), (80, 25106151), (84, 23910620), (105, 19128496), (112, 17932965), (120, 16737434), (140, 14346372), (168, 11955310), (210, 9564248), (240, 8368717), (280, 7173186), (336, 5977655), (420, 4782124), (560, 3586593), (761, 2639280), (840, 2391062), (1522, 1319640), (1571, 1278480), (1680, 1195531), (2283, 879760), (3044, 659820), (3142, 639240), (3805, 527856), (4566, 439880), (4713, 426160), (5327, 377040), (6088, 329910), (6284, 319620), (7610, 263928), (7855, 255696), (9132, 219940), (9426, 213080), (10654, 188520), (10997, 182640), (11415, 175952), (12176, 164955), (12568, 159810), (15220, 131964), (15710, 127848), (15981, 125680), (18264, 109970), (18852, 106540), (21308, 94260), (21994, 91320), (22830, 87976), (23565, 85232), (25136, 79905), (26635, 75408), (30440, 65982), (31420, 63924), (31962, 62840), (32991, 60880), (36528, 54985), (37704, 53270), (42616, 47130), (43988, 45660)]