2760120216

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{25237}}^1$

素因数の和:25294

約数の個数: 144

約数和(自身を含む): 8976651840

約数和(自身を除く): 6216531624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 504, 558, 588, 651, 744, 868, 882, 1116, 1176, 1302, 1519, 1736, 1764, 1953, 2232, 2604, 3038, 3528, 3906, 4557, 5208, 6076, 7812, 9114, 12152, 13671, 15624, 18228, 25237, 27342, 36456, 50474, 54684, 75711, 100948, 109368, 151422, 176659, 201896, 227133, 302844, 353318, 454266, 529977, 605688, 706636, 782347, 908532, 1059954, 1236613, 1413272, 1564694, 1589931, 1817064, 2119908, 2347041, 2473226, 3129388, 3179862, 3709839, 4239816, 4694082, 4946452, 5476429, 6258776, 6359724, 7041123, 7419678, 9388164, 9892904, 10952858, 11129517, 12719448, 14082246, 14839356, 16429287, 18776328, 21905716, 22259034, 28164492, 29678712, 32858574, 38335003, 43811432, 44518068, 49287861, 56328984, 65717148, 76670006, 89036136, 98575722, 115005009, 131434296, 153340012, 197151444, 230010018, 306680024, 345015027, 394302888, 460020036, 690030054, 920040072, 1380060108, 2760120216]

約数ペア:

[(1, 2760120216), (2, 1380060108), (3, 920040072), (4, 690030054), (6, 460020036), (7, 394302888), (8, 345015027), (9, 306680024), (12, 230010018), (14, 197151444), (18, 153340012), (21, 131434296), (24, 115005009), (28, 98575722), (31, 89036136), (36, 76670006), (42, 65717148), (49, 56328984), (56, 49287861), (62, 44518068), (63, 43811432), (72, 38335003), (84, 32858574), (93, 29678712), (98, 28164492), (124, 22259034), (126, 21905716), (147, 18776328), (168, 16429287), (186, 14839356), (196, 14082246), (217, 12719448), (248, 11129517), (252, 10952858), (279, 9892904), (294, 9388164), (372, 7419678), (392, 7041123), (434, 6359724), (441, 6258776), (504, 5476429), (558, 4946452), (588, 4694082), (651, 4239816), (744, 3709839), (868, 3179862), (882, 3129388), (1116, 2473226), (1176, 2347041), (1302, 2119908), (1519, 1817064), (1736, 1589931), (1764, 1564694), (1953, 1413272), (2232, 1236613), (2604, 1059954), (3038, 908532), (3528, 782347), (3906, 706636), (4557, 605688), (5208, 529977), (6076, 454266), (7812, 353318), (9114, 302844), (12152, 227133), (13671, 201896), (15624, 176659), (18228, 151422), (25237, 109368), (27342, 100948), (36456, 75711), (50474, 54684)]