15704845704

素因数分解:

$2^3\times 3^4\times {\mathrm{439}}^1\times {\mathrm{55207}}^1$

素因数の和:55664

約数の個数: 80

約数和(自身を含む): 44089108800

約数和(自身を除く): 28384263096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 439, 648, 878, 1317, 1756, 2634, 3512, 3951, 5268, 7902, 10536, 11853, 15804, 23706, 31608, 35559, 47412, 55207, 71118, 94824, 110414, 142236, 165621, 220828, 284472, 331242, 441656, 496863, 662484, 993726, 1324968, 1490589, 1987452, 2981178, 3974904, 4471767, 5962356, 8943534, 11924712, 17887068, 24235873, 35774136, 48471746, 72707619, 96943492, 145415238, 193886984, 218122857, 290830476, 436245714, 581660952, 654368571, 872491428, 1308737142, 1744982856, 1963105713, 2617474284, 3926211426, 5234948568, 7852422852, 15704845704]

約数ペア:

[(1, 15704845704), (2, 7852422852), (3, 5234948568), (4, 3926211426), (6, 2617474284), (8, 1963105713), (9, 1744982856), (12, 1308737142), (18, 872491428), (24, 654368571), (27, 581660952), (36, 436245714), (54, 290830476), (72, 218122857), (81, 193886984), (108, 145415238), (162, 96943492), (216, 72707619), (324, 48471746), (439, 35774136), (648, 24235873), (878, 17887068), (1317, 11924712), (1756, 8943534), (2634, 5962356), (3512, 4471767), (3951, 3974904), (5268, 2981178), (7902, 1987452), (10536, 1490589), (11853, 1324968), (15804, 993726), (23706, 662484), (31608, 496863), (35559, 441656), (47412, 331242), (55207, 284472), (71118, 220828), (94824, 165621), (110414, 142236)]