2530949616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43613}}^1$

素因数の和:43671

約数の個数: 120

約数和(自身を含む): 7874246016

約数和(自身を除く): 5343296400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 14508, 19344, 29016, 43613, 58032, 87226, 130839, 174452, 261678, 348904, 392517, 523356, 566969, 697808, 785034, 1046712, 1133938, 1352003, 1570068, 1700907, 2093424, 2267876, 2704006, 3140136, 3401814, 4056009, 4535752, 5102721, 5408012, 6280272, 6803628, 8112018, 9071504, 10205442, 10816024, 12168027, 13607256, 16224036, 17576039, 20410884, 21632048, 24336054, 27214512, 32448072, 35152078, 40821768, 48672108, 52728117, 64896144, 70304156, 81643536, 97344216, 105456234, 140608312, 158184351, 194688432, 210912468, 281216624, 316368702, 421824936, 632737404, 843649872, 1265474808, 2530949616]

約数ペア:

[(1, 2530949616), (2, 1265474808), (3, 843649872), (4, 632737404), (6, 421824936), (8, 316368702), (9, 281216624), (12, 210912468), (13, 194688432), (16, 158184351), (18, 140608312), (24, 105456234), (26, 97344216), (31, 81643536), (36, 70304156), (39, 64896144), (48, 52728117), (52, 48672108), (62, 40821768), (72, 35152078), (78, 32448072), (93, 27214512), (104, 24336054), (117, 21632048), (124, 20410884), (144, 17576039), (156, 16224036), (186, 13607256), (208, 12168027), (234, 10816024), (248, 10205442), (279, 9071504), (312, 8112018), (372, 6803628), (403, 6280272), (468, 5408012), (496, 5102721), (558, 4535752), (624, 4056009), (744, 3401814), (806, 3140136), (936, 2704006), (1116, 2267876), (1209, 2093424), (1488, 1700907), (1612, 1570068), (1872, 1352003), (2232, 1133938), (2418, 1046712), (3224, 785034), (3627, 697808), (4464, 566969), (4836, 523356), (6448, 392517), (7254, 348904), (9672, 261678), (14508, 174452), (19344, 130839), (29016, 87226), (43613, 58032)]