27310774120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{63709}}^1$

素因数の和:65258

約数の個数: 64

約数和(自身を含む): 70274678400

約数和(自身を除く): 42963904280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1531, 3062, 6124, 7655, 10717, 12248, 15310, 21434, 30620, 42868, 53585, 61240, 63709, 85736, 107170, 127418, 214340, 254836, 318545, 428680, 445963, 509672, 637090, 891926, 1274180, 1783852, 2229815, 2548360, 3567704, 4459630, 8919260, 17838520, 97538479, 195076958, 390153916, 487692395, 682769353, 780307832, 975384790, 1365538706, 1950769580, 2731077412, 3413846765, 3901539160, 5462154824, 6827693530, 13655387060, 27310774120]

約数ペア:

[(1, 27310774120), (2, 13655387060), (4, 6827693530), (5, 5462154824), (7, 3901539160), (8, 3413846765), (10, 2731077412), (14, 1950769580), (20, 1365538706), (28, 975384790), (35, 780307832), (40, 682769353), (56, 487692395), (70, 390153916), (140, 195076958), (280, 97538479), (1531, 17838520), (3062, 8919260), (6124, 4459630), (7655, 3567704), (10717, 2548360), (12248, 2229815), (15310, 1783852), (21434, 1274180), (30620, 891926), (42868, 637090), (53585, 509672), (61240, 445963), (63709, 428680), (85736, 318545), (107170, 254836), (127418, 214340)]