12395880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{4919}}^1$

素因数の和:4943

約数の個数: 96

約数和(自身を含む): 46051200

約数和(自身を除く): 33655320

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, 4919, 9838, 14757, 19676, 24595, 29514, 34433, 39352, 44271, 49190, 59028, 68866, 73785, 88542, 98380, 103299, 118056, 137732, 147570, 172165, 177084, 196760, 206598, 221355, 275464, 295140, 309897, 344330, 354168, 413196, 442710, 516495, 590280, 619794, 688660, 826392, 885420, 1032990, 1239588, 1377320, 1549485, 1770840, 2065980, 2479176, 3098970, 4131960, 6197940, 12395880]

約数ペア:

[(1, 12395880), (2, 6197940), (3, 4131960), (4, 3098970), (5, 2479176), (6, 2065980), (7, 1770840), (8, 1549485), (9, 1377320), (10, 1239588), (12, 1032990), (14, 885420), (15, 826392), (18, 688660), (20, 619794), (21, 590280), (24, 516495), (28, 442710), (30, 413196), (35, 354168), (36, 344330), (40, 309897), (42, 295140), (45, 275464), (56, 221355), (60, 206598), (63, 196760), (70, 177084), (72, 172165), (84, 147570), (90, 137732), (105, 118056), (120, 103299), (126, 98380), (140, 88542), (168, 73785), (180, 68866), (210, 59028), (252, 49190), (280, 44271), (315, 39352), (360, 34433), (420, 29514), (504, 24595), (630, 19676), (840, 14757), (1260, 9838), (2520, 4919)]