1940000256

素因数分解:

$2^9\times 3^2\times {\mathrm{167}}^1\times {\mathrm{2521}}^1$

素因数の和:2712

約数の個数: 120

約数和(自身を含む): 5634733104

約数和(自身を除く): 3694732848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 167, 192, 256, 288, 334, 384, 501, 512, 576, 668, 768, 1002, 1152, 1336, 1503, 1536, 2004, 2304, 2521, 2672, 3006, 4008, 4608, 5042, 5344, 6012, 7563, 8016, 10084, 10688, 12024, 15126, 16032, 20168, 21376, 22689, 24048, 30252, 32064, 40336, 42752, 45378, 48096, 60504, 64128, 80672, 85504, 90756, 96192, 121008, 128256, 161344, 181512, 192384, 242016, 256512, 322688, 363024, 384768, 421007, 484032, 645376, 726048, 769536, 842014, 968064, 1263021, 1290752, 1452096, 1684028, 1936128, 2526042, 2904192, 3368056, 3789063, 3872256, 5052084, 5808384, 6736112, 7578126, 10104168, 11616768, 13472224, 15156252, 20208336, 26944448, 30312504, 40416672, 53888896, 60625008, 80833344, 107777792, 121250016, 161666688, 215555584, 242500032, 323333376, 485000064, 646666752, 970000128, 1940000256]

約数ペア:

[(1, 1940000256), (2, 970000128), (3, 646666752), (4, 485000064), (6, 323333376), (8, 242500032), (9, 215555584), (12, 161666688), (16, 121250016), (18, 107777792), (24, 80833344), (32, 60625008), (36, 53888896), (48, 40416672), (64, 30312504), (72, 26944448), (96, 20208336), (128, 15156252), (144, 13472224), (167, 11616768), (192, 10104168), (256, 7578126), (288, 6736112), (334, 5808384), (384, 5052084), (501, 3872256), (512, 3789063), (576, 3368056), (668, 2904192), (768, 2526042), (1002, 1936128), (1152, 1684028), (1336, 1452096), (1503, 1290752), (1536, 1263021), (2004, 968064), (2304, 842014), (2521, 769536), (2672, 726048), (3006, 645376), (4008, 484032), (4608, 421007), (5042, 384768), (5344, 363024), (6012, 322688), (7563, 256512), (8016, 242016), (10084, 192384), (10688, 181512), (12024, 161344), (15126, 128256), (16032, 121008), (20168, 96192), (21376, 90756), (22689, 85504), (24048, 80672), (30252, 64128), (32064, 60504), (40336, 48096), (42752, 45378)]