15415443984

素因数分解:

$2^4\times 3^1\times {\mathrm{311}}^1\times {\mathrm{659}}^1\times {\mathrm{1567}}^1$

素因数の和:2548

約数の個数: 80

約数和(自身を含む): 40037437440

約数和(自身を除く): 24621993456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 311, 622, 659, 933, 1244, 1318, 1567, 1866, 1977, 2488, 2636, 3134, 3732, 3954, 4701, 4976, 5272, 6268, 7464, 7908, 9402, 10544, 12536, 14928, 15816, 18804, 25072, 31632, 37608, 75216, 204949, 409898, 487337, 614847, 819796, 974674, 1032653, 1229694, 1462011, 1639592, 1949348, 2065306, 2459388, 2924022, 3097959, 3279184, 3898696, 4130612, 4918776, 5848044, 6195918, 7797392, 8261224, 9837552, 11696088, 12391836, 16522448, 23392176, 24783672, 49567344, 321155083, 642310166, 963465249, 1284620332, 1926930498, 2569240664, 3853860996, 5138481328, 7707721992, 15415443984]

約数ペア:

[(1, 15415443984), (2, 7707721992), (3, 5138481328), (4, 3853860996), (6, 2569240664), (8, 1926930498), (12, 1284620332), (16, 963465249), (24, 642310166), (48, 321155083), (311, 49567344), (622, 24783672), (659, 23392176), (933, 16522448), (1244, 12391836), (1318, 11696088), (1567, 9837552), (1866, 8261224), (1977, 7797392), (2488, 6195918), (2636, 5848044), (3134, 4918776), (3732, 4130612), (3954, 3898696), (4701, 3279184), (4976, 3097959), (5272, 2924022), (6268, 2459388), (7464, 2065306), (7908, 1949348), (9402, 1639592), (10544, 1462011), (12536, 1229694), (14928, 1032653), (15816, 974674), (18804, 819796), (25072, 614847), (31632, 487337), (37608, 409898), (75216, 204949)]