20793973860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{152203}}^1$

素因数の和:152255

約数の個数: 192

約数和(自身を含む): 73642383360

約数和(自身を除く): 52848409500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 90, 92, 99, 108, 110, 115, 132, 135, 138, 165, 180, 198, 207, 220, 230, 253, 270, 276, 297, 330, 345, 396, 414, 460, 495, 506, 540, 594, 621, 660, 690, 759, 828, 990, 1012, 1035, 1188, 1242, 1265, 1380, 1485, 1518, 1980, 2070, 2277, 2484, 2530, 2970, 3036, 3105, 3795, 4140, 4554, 5060, 5940, 6210, 6831, 7590, 9108, 11385, 12420, 13662, 15180, 22770, 27324, 34155, 45540, 68310, 136620, 152203, 304406, 456609, 608812, 761015, 913218, 1369827, 1522030, 1674233, 1826436, 2283045, 2739654, 3044060, 3348466, 3500669, 4109481, 4566090, 5022699, 5479308, 6696932, 6849135, 7001338, 8218962, 8371165, 9132180, 10045398, 10502007, 13698270, 14002676, 15068097, 16437924, 16742330, 17503345, 20090796, 20547405, 21004014, 25113495, 27396540, 30136194, 31506021, 33484660, 35006690, 38507359, 41094810, 42008028, 45204291, 50226990, 52510035, 60272388, 63012042, 70013380, 75340485, 77014718, 82189620, 90408582, 94518063, 100453980, 105020070, 115522077, 126024084, 150680970, 154029436, 157530105, 180817164, 189036126, 192536795, 210040140, 226021455, 231044154, 301361940, 315060210, 346566231, 378072252, 385073590, 452042910, 462088308, 472590315, 577610385, 630120420, 693132462, 770147180, 904085820, 945180630, 1039698693, 1155220770, 1386264924, 1732831155, 1890361260, 2079397386, 2310441540, 3465662310, 4158794772, 5198493465, 6931324620, 10396986930, 20793973860]

約数ペア:

[(1, 20793973860), (2, 10396986930), (3, 6931324620), (4, 5198493465), (5, 4158794772), (6, 3465662310), (9, 2310441540), (10, 2079397386), (11, 1890361260), (12, 1732831155), (15, 1386264924), (18, 1155220770), (20, 1039698693), (22, 945180630), (23, 904085820), (27, 770147180), (30, 693132462), (33, 630120420), (36, 577610385), (44, 472590315), (45, 462088308), (46, 452042910), (54, 385073590), (55, 378072252), (60, 346566231), (66, 315060210), (69, 301361940), (90, 231044154), (92, 226021455), (99, 210040140), (108, 192536795), (110, 189036126), (115, 180817164), (132, 157530105), (135, 154029436), (138, 150680970), (165, 126024084), (180, 115522077), (198, 105020070), (207, 100453980), (220, 94518063), (230, 90408582), (253, 82189620), (270, 77014718), (276, 75340485), (297, 70013380), (330, 63012042), (345, 60272388), (396, 52510035), (414, 50226990), (460, 45204291), (495, 42008028), (506, 41094810), (540, 38507359), (594, 35006690), (621, 33484660), (660, 31506021), (690, 30136194), (759, 27396540), (828, 25113495), (990, 21004014), (1012, 20547405), (1035, 20090796), (1188, 17503345), (1242, 16742330), (1265, 16437924), (1380, 15068097), (1485, 14002676), (1518, 13698270), (1980, 10502007), (2070, 10045398), (2277, 9132180), (2484, 8371165), (2530, 8218962), (2970, 7001338), (3036, 6849135), (3105, 6696932), (3795, 5479308), (4140, 5022699), (4554, 4566090), (5060, 4109481), (5940, 3500669), (6210, 3348466), (6831, 3044060), (7590, 2739654), (9108, 2283045), (11385, 1826436), (12420, 1674233), (13662, 1522030), (15180, 1369827), (22770, 913218), (27324, 761015), (34155, 608812), (45540, 456609), (68310, 304406), (136620, 152203)]