20195514360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{8014093}}^1$

素因数の和:8014117

約数の個数: 96

約数和(自身を含む): 75011919840

約数和(自身を除く): 54816405480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 8014093, 16028186, 24042279, 32056372, 40070465, 48084558, 56098651, 64112744, 72126837, 80140930, 96169116, 112197302, 120211395, 144253674, 160281860, 168295953, 192338232, 224394604, 240422790, 280493255, 288507348, 320563720, 336591906, 360634185, 448789208, 480845580, 504887859, 560986510, 577014696, 673183812, 721268370, 841479765, 961691160, 1009775718, 1121973020, 1346367624, 1442536740, 1682959530, 2019551436, 2243946040, 2524439295, 2885073480, 3365919060, 4039102872, 5048878590, 6731838120, 10097757180, 20195514360]

約数ペア:

[(1, 20195514360), (2, 10097757180), (3, 6731838120), (4, 5048878590), (5, 4039102872), (6, 3365919060), (7, 2885073480), (8, 2524439295), (9, 2243946040), (10, 2019551436), (12, 1682959530), (14, 1442536740), (15, 1346367624), (18, 1121973020), (20, 1009775718), (21, 961691160), (24, 841479765), (28, 721268370), (30, 673183812), (35, 577014696), (36, 560986510), (40, 504887859), (42, 480845580), (45, 448789208), (56, 360634185), (60, 336591906), (63, 320563720), (70, 288507348), (72, 280493255), (84, 240422790), (90, 224394604), (105, 192338232), (120, 168295953), (126, 160281860), (140, 144253674), (168, 120211395), (180, 112197302), (210, 96169116), (252, 80140930), (280, 72126837), (315, 64112744), (360, 56098651), (420, 48084558), (504, 40070465), (630, 32056372), (840, 24042279), (1260, 16028186), (2520, 8014093)]