1294281777840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131532701}}^1$

素因数の和:131532758

約数の個数: 80

約数和(自身を含む): 4110133872096

約数和(自身を除く): 2815852094256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 131532701, 263065402, 394598103, 526130804, 657663505, 789196206, 1052261608, 1315327010, 1578392412, 1972990515, 2104523216, 2630654020, 3156784824, 3945981030, 5261308040, 5392840741, 6313569648, 7891962060, 10522616080, 10785681482, 15783924120, 16178522223, 21571362964, 26964203705, 31567848240, 32357044446, 43142725928, 53928407410, 64714088892, 80892611115, 86285451856, 107856814820, 129428177784, 161785222230, 215713629640, 258856355568, 323570444460, 431427259280, 647140888920, 1294281777840]

約数ペア:

[(1, 1294281777840), (2, 647140888920), (3, 431427259280), (4, 323570444460), (5, 258856355568), (6, 215713629640), (8, 161785222230), (10, 129428177784), (12, 107856814820), (15, 86285451856), (16, 80892611115), (20, 64714088892), (24, 53928407410), (30, 43142725928), (40, 32357044446), (41, 31567848240), (48, 26964203705), (60, 21571362964), (80, 16178522223), (82, 15783924120), (120, 10785681482), (123, 10522616080), (164, 7891962060), (205, 6313569648), (240, 5392840741), (246, 5261308040), (328, 3945981030), (410, 3156784824), (492, 2630654020), (615, 2104523216), (656, 1972990515), (820, 1578392412), (984, 1315327010), (1230, 1052261608), (1640, 789196206), (1968, 657663505), (2460, 526130804), (3280, 394598103), (4920, 263065402), (9840, 131532701)]