2012063970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{4871}}^1$

素因数の和:5176

約数の個数: 96

約数和(自身を含む): 5638502016

約数和(自身を除く): 3626438046

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 281, 294, 490, 562, 735, 843, 1405, 1470, 1686, 1967, 2810, 3934, 4215, 4871, 5901, 8430, 9742, 9835, 11802, 13769, 14613, 19670, 24355, 27538, 29226, 29505, 34097, 41307, 48710, 59010, 68194, 68845, 73065, 82614, 102291, 137690, 146130, 170485, 204582, 206535, 238679, 340970, 413070, 477358, 511455, 716037, 1022910, 1193395, 1368751, 1432074, 2386790, 2737502, 3580185, 4106253, 6843755, 7160370, 8212506, 9581257, 13687510, 19162514, 20531265, 28743771, 41062530, 47906285, 57487542, 67068799, 95812570, 134137598, 143718855, 201206397, 287437710, 335343995, 402412794, 670687990, 1006031985, 2012063970]

約数ペア:

[(1, 2012063970), (2, 1006031985), (3, 670687990), (5, 402412794), (6, 335343995), (7, 287437710), (10, 201206397), (14, 143718855), (15, 134137598), (21, 95812570), (30, 67068799), (35, 57487542), (42, 47906285), (49, 41062530), (70, 28743771), (98, 20531265), (105, 19162514), (147, 13687510), (210, 9581257), (245, 8212506), (281, 7160370), (294, 6843755), (490, 4106253), (562, 3580185), (735, 2737502), (843, 2386790), (1405, 1432074), (1470, 1368751), (1686, 1193395), (1967, 1022910), (2810, 716037), (3934, 511455), (4215, 477358), (4871, 413070), (5901, 340970), (8430, 238679), (9742, 206535), (9835, 204582), (11802, 170485), (13769, 146130), (14613, 137690), (19670, 102291), (24355, 82614), (27538, 73065), (29226, 68845), (29505, 68194), (34097, 59010), (41307, 48710)]