68648486040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{63563413}}^1$

素因数の和:63563433

約数の個数: 64

約数和(自身を含む): 228828290400

約数和(自身を除く): 160179804360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 63563413, 127126826, 190690239, 254253652, 317817065, 381380478, 508507304, 572070717, 635634130, 762760956, 953451195, 1144141434, 1271268260, 1525521912, 1716212151, 1906902390, 2288282868, 2542536520, 2860353585, 3432424302, 3813804780, 4576565736, 5720707170, 6864848604, 7627609560, 8581060755, 11441414340, 13729697208, 17162121510, 22882828680, 34324243020, 68648486040]

約数ペア:

[(1, 68648486040), (2, 34324243020), (3, 22882828680), (4, 17162121510), (5, 13729697208), (6, 11441414340), (8, 8581060755), (9, 7627609560), (10, 6864848604), (12, 5720707170), (15, 4576565736), (18, 3813804780), (20, 3432424302), (24, 2860353585), (27, 2542536520), (30, 2288282868), (36, 1906902390), (40, 1716212151), (45, 1525521912), (54, 1271268260), (60, 1144141434), (72, 953451195), (90, 762760956), (108, 635634130), (120, 572070717), (135, 508507304), (180, 381380478), (216, 317817065), (270, 254253652), (360, 190690239), (540, 127126826), (1080, 63563413)]