7427920680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{20633113}}^1$

素因数の和:20633130

約数の個数: 48

約数和(自身を含む): 24140743380

約数和(自身を除く): 16712822700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 20633113, 41266226, 61899339, 82532452, 103165565, 123798678, 165064904, 185698017, 206331130, 247597356, 309496695, 371396034, 412662260, 495194712, 618993390, 742792068, 825324520, 928490085, 1237986780, 1485584136, 1856980170, 2475973560, 3713960340, 7427920680]

約数ペア:

[(1, 7427920680), (2, 3713960340), (3, 2475973560), (4, 1856980170), (5, 1485584136), (6, 1237986780), (8, 928490085), (9, 825324520), (10, 742792068), (12, 618993390), (15, 495194712), (18, 412662260), (20, 371396034), (24, 309496695), (30, 247597356), (36, 206331130), (40, 185698017), (45, 165064904), (60, 123798678), (72, 103165565), (90, 82532452), (120, 61899339), (180, 41266226), (360, 20633113)]