3976815.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17827}}^1$

素因数の和:17861

約数の個数: 72

約数和(自身を含む): 194681760

約数和(自身を除く): 133713420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 17827, 35654, 53481, 71308, 89135, 106962, 160443, 178270, 213924, 267405, 320886, 338713, 356540, 534810, 641772, 677426, 802215, 1016139, 1069620, 1354852, 1604430, 1693565, 2032278, 3048417, 3208860, 3387130, 4064556, 5080695, 6096834, 6774260, 10161390, 12193668, 15242085, 20322780, 30484170, 60968340]

約数ペア:

[(1, 60968340), (2, 30484170), (3, 20322780), (4, 15242085), (5, 12193668), (6, 10161390), (9, 6774260), (10, 6096834), (12, 5080695), (15, 4064556), (18, 3387130), (19, 3208860), (20, 3048417), (30, 2032278), (36, 1693565), (38, 1604430), (45, 1354852), (57, 1069620), (60, 1016139), (76, 802215), (90, 677426), (95, 641772), (114, 534810), (171, 356540), (180, 338713), (190, 320886), (228, 267405), (285, 213924), (342, 178270), (380, 160443), (570, 106962), (684, 89135), (855, 71308), (1140, 53481), (1710, 35654), (3420, 17827)]