2100039177740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1451}}^1\times {\mathrm{356479}}^1$

素因数の和:357975

約数の個数: 96

約数和(自身を含む): 5217498316800

約数和(自身を除く): 3117459139060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 1451, 2030, 2902, 4060, 5804, 7255, 10157, 14510, 20314, 29020, 40628, 42079, 50785, 84158, 101570, 168316, 203140, 210395, 294553, 356479, 420790, 589106, 712958, 841580, 1178212, 1425916, 1472765, 1782395, 2495353, 2945530, 3564790, 4990706, 5891060, 7129580, 9981412, 10337891, 12476765, 20675782, 24953530, 41351564, 49907060, 51689455, 72365237, 103378910, 144730474, 206757820, 289460948, 361826185, 517251029, 723652370, 1034502058, 1447304740, 2069004116, 2586255145, 3620757203, 5172510290, 7241514406, 10345020580, 14483028812, 15000279841, 18103786015, 30000559682, 36207572030, 60001119364, 72415144060, 75001399205, 105001958887, 150002798410, 210003917774, 300005596820, 420007835548, 525009794435, 1050019588870, 2100039177740]

約数ペア:

[(1, 2100039177740), (2, 1050019588870), (4, 525009794435), (5, 420007835548), (7, 300005596820), (10, 210003917774), (14, 150002798410), (20, 105001958887), (28, 75001399205), (29, 72415144060), (35, 60001119364), (58, 36207572030), (70, 30000559682), (116, 18103786015), (140, 15000279841), (145, 14483028812), (203, 10345020580), (290, 7241514406), (406, 5172510290), (580, 3620757203), (812, 2586255145), (1015, 2069004116), (1451, 1447304740), (2030, 1034502058), (2902, 723652370), (4060, 517251029), (5804, 361826185), (7255, 289460948), (10157, 206757820), (14510, 144730474), (20314, 103378910), (29020, 72365237), (40628, 51689455), (42079, 49907060), (50785, 41351564), (84158, 24953530), (101570, 20675782), (168316, 12476765), (203140, 10337891), (210395, 9981412), (294553, 7129580), (356479, 5891060), (420790, 4990706), (589106, 3564790), (712958, 2945530), (841580, 2495353), (1178212, 1782395), (1425916, 1472765)]