8278315980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{13829}}^1$

素因数の和:14759

約数の個数: 96

約数和(自身を含む): 25316202240

約数和(自身を除く): 17037886260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 907, 1814, 2721, 3628, 4535, 5442, 9070, 9977, 10884, 13605, 13829, 18140, 19954, 27210, 27658, 29931, 39908, 41487, 49885, 54420, 55316, 59862, 69145, 82974, 99770, 119724, 138290, 149655, 152119, 165948, 199540, 207435, 276580, 299310, 304238, 414870, 456357, 598620, 608476, 760595, 829740, 912714, 1521190, 1825428, 2281785, 3042380, 4563570, 9127140, 12542903, 25085806, 37628709, 50171612, 62714515, 75257418, 125429030, 137971933, 150514836, 188143545, 250858060, 275943866, 376287090, 413915799, 551887732, 689859665, 752574180, 827831598, 1379719330, 1655663196, 2069578995, 2759438660, 4139157990, 8278315980]

約数ペア:

[(1, 8278315980), (2, 4139157990), (3, 2759438660), (4, 2069578995), (5, 1655663196), (6, 1379719330), (10, 827831598), (11, 752574180), (12, 689859665), (15, 551887732), (20, 413915799), (22, 376287090), (30, 275943866), (33, 250858060), (44, 188143545), (55, 150514836), (60, 137971933), (66, 125429030), (110, 75257418), (132, 62714515), (165, 50171612), (220, 37628709), (330, 25085806), (660, 12542903), (907, 9127140), (1814, 4563570), (2721, 3042380), (3628, 2281785), (4535, 1825428), (5442, 1521190), (9070, 912714), (9977, 829740), (10884, 760595), (13605, 608476), (13829, 598620), (18140, 456357), (19954, 414870), (27210, 304238), (27658, 299310), (29931, 276580), (39908, 207435), (41487, 199540), (49885, 165948), (54420, 152119), (55316, 149655), (59862, 138290), (69145, 119724), (82974, 99770)]