15695054340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{268843}}^1$

素因数の和:269001

約数の個数: 96

約数和(自身を含む): 50585687040

約数和(自身を除く): 34890632700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 834, 973, 1390, 1668, 1946, 2085, 2780, 2919, 3892, 4170, 4865, 5838, 8340, 9730, 11676, 14595, 19460, 29190, 58380, 268843, 537686, 806529, 1075372, 1344215, 1613058, 1881901, 2688430, 3226116, 3763802, 4032645, 5376860, 5645703, 7527604, 8065290, 9409505, 11291406, 16130580, 18819010, 22582812, 28228515, 37369177, 37638020, 56457030, 74738354, 112107531, 112914060, 149476708, 186845885, 224215062, 261584239, 373691770, 448430124, 523168478, 560537655, 747383540, 784752717, 1046336956, 1121075310, 1307921195, 1569505434, 2242150620, 2615842390, 3139010868, 3923763585, 5231684780, 7847527170, 15695054340]

約数ペア:

[(1, 15695054340), (2, 7847527170), (3, 5231684780), (4, 3923763585), (5, 3139010868), (6, 2615842390), (7, 2242150620), (10, 1569505434), (12, 1307921195), (14, 1121075310), (15, 1046336956), (20, 784752717), (21, 747383540), (28, 560537655), (30, 523168478), (35, 448430124), (42, 373691770), (60, 261584239), (70, 224215062), (84, 186845885), (105, 149476708), (139, 112914060), (140, 112107531), (210, 74738354), (278, 56457030), (417, 37638020), (420, 37369177), (556, 28228515), (695, 22582812), (834, 18819010), (973, 16130580), (1390, 11291406), (1668, 9409505), (1946, 8065290), (2085, 7527604), (2780, 5645703), (2919, 5376860), (3892, 4032645), (4170, 3763802), (4865, 3226116), (5838, 2688430), (8340, 1881901), (9730, 1613058), (11676, 1344215), (14595, 1075372), (19460, 806529), (29190, 537686), (58380, 268843)]